Cementing your future

This guy knows what he’s doing. You might not, when it comes to working with cement. Postmedia Network

Today we’re going to be dabbing into the trade of mixing and applying cement.

I use the term “dab” because cement work, or concrete repair, isn’t something the average office softie ought to jump into full bore. Unless of course through a series of bad investments or sure bets gone lame at the track, you’ve indebted yourself beyond the point of recovery, and as an example to others you’ve been persuaded to jump into a bucket of soon to be cured concrete by fellows simply known to you as “Vito” and “the Razor”, let’s otherwise limit this first stab at concrete to a small repair.

Regardless of what type of concrete, be it wall, floor, steps, or walkway, is in need of repair or resurfacing, the strategy to preparing the area remains pretty well consistent.

First we scrub the area being repaired (using a steel, or otherwise stiff bristled brush), then sweep the surface clean with a fine, softer bristled broom. Next, rinse the area with the garden hose or spray bottle of water. Brush, sweep, rinse, that’s basically the prep work required for concrete repair.

Be sure to wear safety goggles and gloves at all times. Pre-mixed concrete powders usually have a Portland cement additive, which is corrosive. Not that these components will eat through your skin like battery acid, but with prolonged exposure, will certainly cause irritation. Should you get any powdered mix in your eyes, simply douse your face with water.

Tools for the job will include a bucket, trowels (pointing and pool), a quick mixer, and a drill. A pointing trowel is triangular in shape, and is handy for shaping cement to form a corner on a wall or step. A pool trowel is basically a rectangular trowel with rounded corners. Square cornered, or drywall type trowels, will gouge the finish as you spread the concrete mix over a wider surface, such as a platform or walkway. The pool trowel simply allows you to more easily float the trowel back and forth without creating too many lines.

A quick mixer is essentially a heavy duty whisk, or blender, that fits into the chuck of a regular drill. Don’t walk into this project without your quick mixer, thinking its function could be replaced by a paint stir stick and a little elbow grease, with the 15-20 buck investment better spent on a Tim’s run for coffee and muffins.

Depending on your choice of pre-mixed concretes, the working and setting time for many of these compounds is anywhere between 15 and 20 minutes. So, if after 5-6 minutes of stirring, an old hockey injury starts to creep back into play, requiring you to take a few moments of down time to wipe your brow and work the kink out of your shoulder, upon returning to the pail, you may find your first batch of mixed has turned into a secondary anchor for the boat.

The convenient aspect about the concrete repair products available today is that they come in a pre-mixed powder. This powder formula contains both the cement components, and the necessary bonding agents, which basically enables these new cement products to stick to older, existing surfaces. Don’t be intimidated by the number of various cement repair products you’ll find on the shelf of your local building supply store. The industry has become task specific, which was designed to simplify things, but on the other hand has created shelves full of pictured containers that can certainly leave the first time shopper a little bewildered. My suggestion is to let the salesperson know what type of repair project you’re attempting, then let them help you choose the most suitable mix for the job. Although there is certainly some crossover in that some pre-mixed cements could perform a number of tasks, you definitely wouldn’t want to choose a poly-plug compound (which dries in two minutes) and use it to build up a broken step corner that may take you 5-10 minutes to shape.

Good cementing.

As published by the Standard-Freeholder
Handyman's Hints Standard-Freeholder Cornwall Ontario by Chris Emard

Nothing simple about this standard

Keep it simple! Those were the bold words expressed to a supplier by the chairman of our negotiating committee as we were discussing a pricing and rebate program some years ago.

This fellow, the owner of 24 lumberyards across Western Canada, was probably the most intelligent person in the room. Regardless, his goal was to negotiate the simplest program possible, something your average fourth grader would understand. He has since retired, sold lock, stock, and barrel, then built himself and his family an ocean front home in Hawaii. Now that’s keeping life simple.

Perhaps it’s being a little selfish, but I wish this fellow had delayed his retirement and been given the task of running the MMA (Ministry of Municipal Affairs). At issue is the MMA’s Supplementary Standard SB-12 for 2017. I refer to it as Supplementary Bullcrap-12, due to the fact my lack of education prevents me from fully comprehending what exactly is being asked and specified in this new for 2017 insulating home initiative.

From what I can decipher, and based on such factors as heating systems, window efficiency, floor design, number of levels, whether you have two to three cats in the house, and your preferred brand of beer, there are between six and 13 manners in which to strategically insulate a home.

I use the term strategic because even within the parameters of the SB-12 compliances, there exist sub-manners of install, based on whether these particular areas will be regarded as finished areas, storage, or simply open.

So, when my limited intelligence prevents me from understanding a concept being presented, I naturally seek the aid of someone more educated. My question was simple, and related directly to the proper and allowable use of sheeting tape and vapor barrier on a finished concrete basement wall. First I spoke with a building engineer, who gave me his interpretation of the standards, and as such, related to me his preferred method of install. “OK, I accept your interpretation”, I said, “but based on the various scenarios I was presenting, what was the rule? There’s got to be a rule, or procedure to follow, right?” I stated. “Well, we’re not all on board yet” was his reply.

How can the “we” (a.k.a. next level of intelligence) not all be on board? What type of direction will us lesser folks be facing if the “we” don’t have the answers?

At this point I decided to go straight to the horse’s mouth, called our local planning department, and asked them the same basic question regarding the insulating of a basement wall, and the necessity or use of a vapor barrier and tape. That was two weeks ago. So far I’ve co-ordinated with two people, neither of them are familiar or confident enough in their interpretation of the new regulations to forward me an answer, and have as a result, differed my inquiries to the building inspection staff for further consultation.

Now when I call, in an attempt to speak with a human being, I get the answering service, which transfers me to a mail box, to which I leave a message received apparently by no one. This whole scenario reminds me of the movie Terminator 3 Judgement Day, whereby the engineers, planners, and architects working on this SB-12 proposal, have designed a system so complicated and so complex, that they’ve lost all control to a series of computers that will someday bury us all in mounds of fiberglass.

My real lack of understanding of the SB-12 document is in part due to the over use of the word “coefficient”, which in the document is often followed by a series of shapes and lines that appear to be more closely related to oriental calligraphy. When I look up “coefficient” in the dictionary it simply states ‘term used by those of higher learning, with there being no actual meaning’. Very strange, very strange indeed.

Next week, insulating your basement with Arnold Schwarzenegger. Good building.

As published by the Standard-Freeholder
Handyman's Hints Standard-Freeholder Cornwall Ontario by Chris Emard

Life’s better with a pergola

Pergolas with large fabric panels that can be installed every spring are a great way to reduce the amount of sunlight and heat that a patio absorbs. Postmedia Network

Why build a pergola in your backyard or on top of your existing back deck?

Because planting a maple tree would incur a 20-year wait for adequate shade. So, perhaps your children, or grandchildren, could live to see the day by which they could relax under such an investment, but until such time passes, you’d be moving your rocker every five minutes in order to catch the shade of those first few leaves.

What about patio furniture umbrellas? They’re fine for providing 15 minutes of cover for afternoon tea. Otherwise, they usually aren’t big enough to provide proper shade for a pair of loungers. Plus, umbrellas are about as loyal as a pet rabbit, and seem to love jumping up and bouncing through backyards upon the first strong wind.

So, for ease, beauty, dependability, while being a project the average do-it-yourselfer could have installed by the end of the weekend, pergolas are a great idea. Consisting of four 6×6 posts with a crown of 2×6 or 2×8 lumber overtop, with these joists set on their edges, pergolas are an excellent deck appendage because they provide for semi-shade lounging, without interfering with those delightful summer breezes. Add a little lighting, either by having an electrician install a permanent series of outdoor lamps and fixtures, or by running clear, Christmas type lights along each post and beam, and the nighttime atmosphere can be made to look absolutely spectacular.

Because pergolas are of a very basic, yet structurally sound design, they can often serve as a base for a future screened in porch, if a couple is to really enjoy the nighttime without having to lather up in deep woods mosquito repellent. Pergolas are also beautiful when installed deeper into the backyard, providing an area of tranquility to simply relax and read a book. Plant a grape vine, or series of climbing plants beginning at or around each post base (have one of our local arborists give you a few tips or suggestions) and within a few years you’ll have a beautiful cover of green foliage.

Pergolas can be attached to the home, saving you the cost of a couple of posts, but look better if they’re of the four post, free-standing variety.

Up to this point, I’ve used the term post to describe the legs that support the overhead grilled structure, which would suggest four square shaped timbers. However, for a Mediterranean type of styling, consider replacing the standard 6×6 posts with smooth or fluted, round fiberglass columns. Fiberglass columns are considerably more costly than 6×6 lumber, but they’re structurally sound, will last forever, while the visual impact is profound, creating a backyard retreat that’s all the more unique.

Most pergolas are made of treated spruce or cedar lumber. Wood is easy to work with, and inexpensive, but like your existing deck, or anything else that’s made of wood and has to live outdoors, it’s going to require yearly maintenance. Maintaining such a structure isn’t so easy. Due to the many 2×8 boards set on edge, and considering their relatively close spacing, getting up and in between these joists while avoiding the 2×2 cross pieces above, in order to spread a swath of stain, all while balancing on a stepladder, is actually phase one of Cirque de Soleil training. As a result, and if this task seems a little daunting, you may want to consider a pergola made of maintenance free composite product, or aluminum. The advantage of non-wood products, besides not having to paint or stain, are the many screen, side curtain, or overhead canopy options that can make your pergola all the more special, and versatile.

Some models of pergolas are available with a system of aluminum louvered joists that are hinged in a manner which allows them to stand straight up, or lay flat, offering full shade, or cover under a light rain. Regardless of how it’s constructed, pergolas are a beautiful thing.

Good building.

As published by the Standard-Freeholder
Handyman's Hints Standard-Freeholder Cornwall Ontario by Chris Emard

The crooked kitchen

Crooked kitchen? Handyman Hints will straighten this out. Postmedia Network

There was a crooked man, and he walked a crooked mile. He found a crooked sixpence upon a crooked style. He bought a crooked cat, who caught a crooked mouse, and they all lived together in a little crooked house.

What does this 1840, James Orchard Halliwell poem have to do with renovating a home? Well, it reminds us that in most renovation cases, the floors, walls, and ceilings are rarely level. Why, and especially in older homes, they might even be described as crooked. Now, is crooked bad? Absolutely not. Crooked, as long as the area of concern is structurally sound, means only crooked. “Falling over” is what we call something that’s crooked and experiencing structural failure. The difference between the two is that when something’s falling over, we call the bulldozer. When something’s crooked, we pick up an extra bundle of shims.

This week on the docket, case #333, has our Mr. and Mrs. Straight looking to replace the kitchen in a most recently purchased older home. The Straights are professional people, very level, not a hair out of place, by the book perfectionists. Unfortunately, they were charmed by an older stone house, which they recently purchased. Now Mr. and Mrs. Straight are owners of a beautiful, charming old stone home, that’s of course, a little crooked.

First renovation task on the to-do list, replace the crooked kitchen. The challenge facing the people measuring and installing the cabinetry, is that the upper and lower cabinet units are of course perfectly square. So, how do we fit perfectly square things into a space where not only the floor is slanted, but the walls are somewhat off level as well? Plus, the counter top the Straights have chosen will be made of granite, a versatile product in many ways that nevertheless doesn’t include the term pliable in its list of characteristics. Therefore, it appears we’re being asked to fit a flat, rectangular top, and a bunch of square pegs, into what appears to be a space more fit to receive a trapezoid.

Considering the Straights demand and general expectations of perfection, how can we possibly make these square things fit nice and snug into a not so square space? In most cases, when faced with installing cabinets into an area where the floors and walls are not level, the homeowner will have to face one of two choices. Either you level the floor and re-address the walls, or you increase the ordered height of the toe boards (a.k.a. kick-plates) that run along the floor, have a few filler pieces on hand, and add to the length of any cabinet panels that will see use as a finished end. The reason these finishing pieces will need to be slightly exaggerated in size, is so that they can be cut down and custom fitted on site, once the main cabinetry units have been shimmed and leveled to the appropriate height.

In the case of an older stone home, where 100 years of settling have left you with an old dog that really doesn’t want to be moved, you would usually work within the parameters of whatever the space provides. In a newer home or apartment, floor leveling compounds can bring a floor back to level, provided your plan is to refinish the floor. There’s also the engineering option, where existing beams and posts can be replaced or fortified, after hydraulic jacks have lifted a sagging floor structure back to level. Because Mr. and Mrs. Straight didn’t want to risk the integrity and charm of the slanted, older pine floor, and hand finished lath and plaster walls, those items were left and accepted as crooked. With the cabinetry and counter top installed at a perfectly level working height, along with a new sink, new taps, and improved lighting, the fact that the toe plates were slightly narrower at one end was only noticeable to those who knew. With the world of level fitting into a world of crooked, along with two happy Straights, case #333 was closed.

Good building.

As published by the Standard-Freeholder
Handyman's Hints Standard-Freeholder Cornwall Ontario by Chris Emard

Composite vs. wood: like trading in Trigger for that Mustang

Purchasing a new automobile can be expensive, as can be the purchase of composite decking.

Further to that big expense, driving your new car off the showroom floor will have you suffer an immediate investment loss of about nine per cent— and by year end, this once-shiny beauty will have declined a full 19 per cent in value.

Following the automotive trend, the ROI (return on investment) of a composite deck is about 75 per cent, essentially incurring the home renovator a 25 per cent hit on their just-made purchase.

So, if purchasing an automobile is such a lousy investment and if owning a composite deck means losing 25 cents on every dollar spent, why would a consumer consider either one of these products?

Because the alternative to owning an automobile is basically riding a horse, while the options to composite decking include cedar, treated spruce, or IPE, all falling under the category of wood.

Am I suggesting the ease of using and caring for an automobile, in relation to having to stable a horse, is in any way comparable to the merits of investing in a composite deck, as opposed to real wood?

Absolutely.

After two years of living with a composite deck, which followed 25 years of maintaining both treated lumber and cedar decks, I can without prejudice, qualify the distinction of composite decking relating directly to the experience of driving off in a new car, compared to lumber, which would be like saddling up your 20-year-old plug every morning.

Are we to altogether forget lumber as it relates to decking? Absolutely not.

Lumber will always provide the framework for whatever surface material of choice, and still remains the best value for decking materials, provided you don’t mind the maintenance.

However, if your budget can handle the price point of composite decking, the decision should be as easy as handing over the reins to Trigger, in exchange for a Mustang.

The reason for choosing composite decking can be summed up in two words— low maintenance.

Basically, the only maintenance tools required when owning a composite deck is a 50-foot garden hose extension and a 24-inch fine bristle broom. Actually, you could probably get away without having to touch your deck at all.

However, if you’re going to keep that composite surface looking absolutely pristine, and there’s no question you’ll want to, it’ll require the occasional hose down and sweep.

Notice that I did not use the term pressure wash when referencing cleaning. Please do not pressure wash your composite decking, or anything else other than the box of your dump truck, or the hull of your 500-foot sea freighter. The power of these machines will eventually destroy the PVC finish and drive moisture into the composite fibres, causing the boards to swell, promoting mold growth.

The advantage to composite decking is that it it’s not wood. So, besides it eliminating hours of sanding and painting over the next 25 years, composites are free of all the other not-so-admirable characteristics of wood decking, such as cracks, splinters, rot, and surface screws.

Two drawbacks to composite decking: One, it can get hot to the touch on a scorching, sunny day. Remedy? Wear sandals, or give it a hose down at high noon.

Two, composites are beautiful, but they’re not perfect. Actually, they would be as close to perfect as possible, if your deck was indoors. However, due to our seasonal fluctuations in temperature, composite decking will shrink and expand, which can cause heartbreak for those who cherish a perfect miter joint.

How to choose the right composite? That’s easy.

Providing you’re looking at comparable 25-year warranty products, choose the colour, or combination of colour and texture, you like best. Products can be solid PVC, PVC wrapped on four sides, or PVC wrapped  on three sides.

As long as it’s a quality, 25-year warrantied product, its technical composition will make little difference in your everyday life.

Good building.

As published by the Standard-Freeholder
Handyman's Hints Standard-Freeholder Cornwall Ontario by Chris Emard

A real shocker

Going with the composite deck? Why not include the oversized hot tub and a fire pit. Postmedia Network

Shocking probably best describes the sentiment felt by most people who inquire about the price of composite decking.

“Really!” they say, followed by a pause, then a “hummm…” as they rub their chins and look up to see if the proper response to their inquiry is by some chance written on the ceiling. Without a doubt, composite decking is a first class product, and without a doubt, first class costs.

I’m always shocked by the cost of travelling first class. Just the other day, while browsing through a cruise vacation catalog, I came upon the list of various pricing options. Ten day, Caribbean voyage on this particular cruise line, 5,000 bucks per couple if you didn’t mind sleeping in the belly of the ship, with the rhythm of the pistons lulling you to sleep, or 20,000 smackaroos for a room with a balcony. Same ship, same food, same ocean, with one set of folks enjoying the stars at night, while the belly people have the enviable task of alerting the crew should an iceberg rudely puncture its way into their living quarters.

While boarding a plane some years ago on a nine-hour flight to wherever, one of our fellow business travellers remarked that the 10 steps it took him to walk through the corridor of the first class section was the easiest 3,000 bucks he ever made. My wife and I have never paid for first class flight accommodations, but due to some chancy circumstances, have been bumped up three times in maybe 25 years of flying. I remember only the first class flights, because they were glorious, and included better food, better movie choice, and far better comfort.

Being a first class occupant, even temporarily, doesn’t necessarily change you as a person, although I do remember asking the stewardess to close the drapes separating coach from first class. With the coach class pesants constantly peaking in on us first classers, you could just feel their envy, which was disturbing my enjoyment of a lovely, happy hour chardonnay.

As it turned out, on the nine-hour return fight, our fellow business traveller (who was quite affluent) found he and his wife in first class. Ah, the power of wifely persuasion.

This all to say that yes, composite decking is expensive, but like most things that cost a little more, or in some cases, a lot more, it’s almost always worth it.

Essentially, composite decking can be anywhere from three to four times the price of a cedar surfaced deck, or about five to six times the price of treated lumber decking.

These figures, again, may seem a little shocking. However, these numbers refer to the price of the decking, or surface materials only, since a deck’s framework, regardless of what product’s being used as the surface, will in most cases be made of treated lumber. So, we’re basically talking about costly decking material, whereby the cost of the deck’s framework will remain constant.

Are some composite decking products better than others? And, why the price difference between brands of composites? These are probably the two most often asked questions. Whether one decking plank is better than another can be determined by warranty. Basically, the better brands of decking carry 25 year warranties against staining or fading. Due to this relatively long warranty period, the surface quality of such decking’s are also more resistant to scratching and wear.

Composite decking brands, or even series of products within the same manufacturer, can also differ in price due to their manner of composition. Although all still referred to as composites, since the original recipe for these manufactured decking products contained a mixture of wood slivers and recycled plastics, composite decking has evolved to include the more popular solid PVC decking, and PVC wrapped products.

Other variables that can sway the price are the more pronounced textures, or variegated color schemes of some planks. Basically, you get what you pay for.

Next week, shocking or not, composites are the way to go.

Good building.

As published by the Standard-Freeholder
Handyman's Hints Standard-Freeholder Cornwall Ontario by Chris Emard

Band aids are for cuts

File #182, case name “Moldy Band Aids ”, has a young couple searching for a mold resistant paint in order to protect their joists and plywood from mold.

The couple had just added a 400 sq. ft. four season sunroom, including a full height basement, onto their existing 1200 sq. ft. home. While in the freshly poured basement, they noticed mold growing on the 2×10 floor joists and plywood below the newly finished area above. Their intentions were to scrub off the mold, then paint the floor joists and underside of the plywood, creating a less desirable surface for this household menace to grow on.

Although their strategy to paint the joists and plywood wasn’t totally flawed, with there certainly being mold resistant paints and primers available, it was definitely a young person’s solution. Encouraging somebody who’s 60-plus to reach up and paint floor joists, providing them with the opportunity to revive some of those old shoulder joint pains, would be like convincing them to bungee jump.

As they were further explaining the situation, my thoughts were more directed towards what was causing this mold issue in the first place. They requesting my recommendation of paints or primers, was kind of like seeking my advice as to what size of pail would best remedy a leaky faucet.

Bandage solutions are for the young, because they have the energy to watch them fail, then do them all over again. When you get older, your goal is to do things once. My suggestion was to focus on the real issue, which is what’s causing the mold, as opposed to choosing the proper roller and angled paint brush.

Mold requires the same three elements for survival as us humans, them being air, food, and water. Eliminate any one of the three, and you will have solved the mold problem. Air, we all require, while food particulates floating around in the home’s atmosphere are going to be practically impossible to control. So, that leaves water. Upon further questioning, it was discovered that the basement area had yet to be heated, and was simply accessible through a doorway, whereby the finished area above was being serviced by a gas stove. The original 1200 sq. ft. home is being heated by the only unit the house has ever known, a 16-year-old gas furnace.

Solution? This newly poured basement is exuding gallons of moisture, which is no doubt feeding this thriving colony of mold. As a result, this couple has got to get some air circulation and heat into the basement. When I inquired as to the existence of a heat or air exchanger, the fellow thought that there was indeed a unit attached to the furnace, although its age was uncertain. When I inquired as to their plans on replacing the furnace, since their existing unit was certainly near the end of its life cycle, and was going to be asked to further handle 30 per cent more living space, the fellow assured me the unit was in good working order, and that there were no plans for a change.

“What about installing an air/heat exchanger in the new basement area, wouldn’t that solve the moisture issue?” the fellow questioned. Perhaps, but again, we’re talking an $800 band aid solution. Basically, the budget for this rather extensive renovation should have included a complete reconfiguration of the heating systems and ductwork by a HVAC (Heating, Cooling, and Air conditioning) contractor or engineer. What this home needs is a high efficiency furnace and HRV (Heat Recovery Ventilation) unit, along with the necessary ductwork to circulate heat, and draw air out of the new basement and living space above.

If you’re not sure as to the efficiency of a mechanical unit, or whether it needs replacement, consider the age and reliability of your machine in dog years. That big number should help in your decision to upgrade the mechanical services in your home.

Good building.

As published by the Standard-Freeholder
Handyman's Hints Standard-Freeholder Cornwall Ontario by Chris Emard

So, what’s changed?

Stuff happens for a reason. The domino effect. If you fail to plan, then you plan to fail. We have found the enemy, and he is us. These are phrases the average homeowner and do-it-yourselfer knows all too well. And, barring the existence of Gremlins, or the phenomena of bad luck, why is it that home renovations never go quite so smoothly, with the results often being below expectations?

Understanding that most products have undergone some type of testing, quality control, and have a general history of use, there are still a couple of variables that can make or break the success of a renovation project, them being the labor factor, and the environment in which these products are being installed.
Not hiring a professional tradesperson, and doing the job yourself, certainly adds risk to any project, as does not preparing or modifying the home’s structure, in order to effectively accept whatever you’re proposing to add or change.

Matter at hand, Case # 625, the mysterious popping ceramic floor tiles. After renovating their kitchen, this couple installed ceramic floor tiles on their kitchen floor, and the adjoining hallway. Then, a few months later, tiles in various spots began to pop loose. The homeowner was at a loss as to why his tiles weren’t sticking, since he had laid tiles before, and therefore was somewhat experienced. Plus, the kitchen had an existing tile floor (which was removed purely for esthetic reasons), in which there was never an issue of cracked tiles or loose grout lines beforehand, therefore the subfloor was presumably sound. “With all things being consistent, why are these new tiles not sticking?” the fellow questioned. “So, what’s changed?” was my response. “There were no changes” he said. “We simply replaced the kitchen cupboards and counters, added some lighting, and basically worked within the same rectangular area as before” he continued. “But” he then paused for a moment, “we did add an island to the middle of the space”, he remembered, “but that was it” he concluded.

Just to be clear to all you folks out there in home renovation land, using the terms “replace” and “add” are indeed indications that changes have occurred. In this case, about 900 pounds of granite top and cabinetry was added to the center (essentially the weakest, and most bouncy part) of the kitchen floor. You have to then consider that a kitchen Island is a natural magnet for family and guests to gather around, sampling snacks, enjoying a beverage, all while recounting compelling tales of their storied past. This presents another 800-1200 pounds of walking, moving matter, all combining to somewhat deflect the natural state of the floor joists, while certainly creating stomping reverberations throughout the underlay plywood.

Ceramic, porcelain, and slate tiles make for excellent kitchen floors, provided of course that the subfloor, and substrate, are absolutely rock solid. This beautiful kitchen was no doubt adding tremendous living quality to this couple’s home, but it was unfortunately creating a somewhat unstable environment for their ceramic floor.

Again, stuff happens for a reason. This isn’t a case of bad luck, just poor planning. And the enemy? The homeowner, of course, for not dealing properly with this 2000 pound hippopotamus in the room. In hindsight (and not that it’s too late), the kitchen floor should have been bolstered with additional joists, perhaps doubling up on every cross member. Or, if the basement area is unfinished, and should space allow, a supporting wall could be framed directly underneath the island. Furthermore, a Ditra matting would have been a good idea in lieu of all this extra cabinetry, and heavier appliances. Ditra is an orange, dimpled membrane that effectively distributes the weight bearing load of a ceramic floor, ensuring its stability. Finally, was the proper, or quality mortar and grout used to glue these tiles in position? Premium mortars and grouts are more costly, but offer greater flexibility, and are a better choice for larger floor tiles and high traffic areas.

Good building.

As published by the Standard-Freeholder
Handyman's Hints Standard-Freeholder Cornwall Ontario by Chris Emard

The attic as a tuque

Properly insulating the attic is an important part of home heating. It’s also definitely a do-it-yourself job. Postmedia Network

There are two types of tuque people — those persons with a mop full of hair who selectively wear tuques as a fashion statement, and the follicly challenged, who on a cold winter’s day, depend on this garment for their ultimate survival.

The tuque, for all its simplicity, is nevertheless an effective tool in guarding our heads from two of the basic characteristics of heat. These being that heat rises, and that heat naturally moves from hot to cold.

Therefore, understanding that a warm entity, such as your body, or your home, doesn’t absorb cold, but conversely loses heat, gives us a better understanding of the value of insulating your head, and our related topic of today, your home’s attic.

Now, what about the row of shirtless guys with painted letters on their chests that frequent -25 degree Celsius professional football games, why aren’t they freezing, you may ask? Unfortunately, the science of heat transfer cannot be altered by applying paint to one’s chest, nor can it be subdued for any length of time with the use of alcohol, hallucinogenic drugs, or the vocalizing of inspirational chants. With heat escaping their bodies in great volumes with every second that passes, these brave souls will have approximately a 10-minute window in which to get themselves on camera. If their moment of glory should pass, the boys will have some humbling choices. Either continue their shirtless crusade, and die like real men or, toss on their jackets and huddle up like a gang of emperor penguins. Regardless, shame and humility is in their future.

So, your home, like a lettered body up there in row #102, requires insulation, not so much to keep the cold out, but to keep the heat in. And, due to heat rising, and cool air sinking, properly sealing the space between living area and attic space becomes even more critical to home comfort and energy savings.

In today’s age of rising heating costs, a homeowner should be looking to insulate their attic floor with at least R-60 of thermal resistance. This would translate into layering the floor space with 18-20 inches of fiberglass pink batt insulation, or filling the area with 22-24 inches of Atticat blowing wool.

Insulating, or adding insulation to a home’s attic space is a very do it yourself project, with the greatest challenge to success being your ability to manoeuvre up through the ceiling’s 22 x 30 inch attic hatch. If you’re capable of achieving this semi acrobatic feat, have your local building supply dealer deliver a sheet of 5/8 inch spruce plywood (cut in half, providing two pieces of 2’ x 8’ walking planks) along with the insulation. The 5/8” plywood, placed diagonally or perpendicular to the truss joists, will allow you to safely navigate the attic floor, in order to place the batts or blow in the wool.

Don’t omit the plywood or skimp on a thinner sheeting. Sure footing is key to the success of any operation. With the truss joists providing 1-1/2 inches of footing, spaced at every 24 inches on center, while being somewhat hidden by any existing insulation, the chances of a fellow’s eligibility in entering a gender neutral washroom facility, increases twofold with every attempted step. Plus, the plywood can be further ripped into 12 inch strips, providing excellent shelving, or be used to create a deeper shaft around your attic hatch.

Before insulating, ensure that there are attic vents (24” x 48” raised foam shields) stapled and fitted in between each truss, that stretch down into the soffit. These vents are essential in preventing the insulation from blocking the cool air from being drawn up into the attic space.

Finally, invest in a sheet of 2 inch ridged insulation, then cut it to size and glue the pieces to the back of your attic hatch door, effectively insulating this last cold spot.

Good building.

As published by the Standard-Freeholder
Handyman's Hints Standard-Freeholder Cornwall Ontario by Chris Emard

What to dew

Properly insulating your home can reduce the amount of energy you use and save you money. Postmedia Network

Back in the olden days, when energy was cheap, the Habs were winning Stanley Cups, and our knee joints were well-oiled and pain-free, batt insulation was all we needed to keep our homes relatively cozy inside.

Then came the term “thermal bridging”, which enlightened us to the fact that lumber isn’t all that good an insulator. And, considering wall designs featured a stud at every 16 inches on center, the overall R-value of the wall was reduced significantly. A typical wall assembly would have contained either an R-12 or R-20 batt of insulation, depending on whether the wall had been framed with 2×4 or 2×6 lumber. The weakness in this system, energy wise, is the solid lumber, which accounts for about 10 per cent of the wall’s mass overall. With a thermal resistance value of about R-1 per inch, between every 15-1/2 inch span of warm, protective insulation, you had 1-1/2 inches of solid wood that would effectively allow the cold to migrate through to the inside, hence the term “thermal bridge”.

So, how can we as homeowners, and home builders, reduce the cold thermal bridge inadvertently created by the wood studding? The answer is Johns Manville’s polyiso ridged insulation board. With a thermal value of R-6 per inch, polyiso ridged sheeting can be installed directly over the wall studs, or over the OSB (oriented strand board) or plywood sheeting. The JM polyiso board is not a structural sheeting, therefore, a stud wall would have to be re-enforced with steel bracing if it were to be nailed directly to the lumber.

How thick should a homeowner consider going with their JM polyiso? Minimally 1 inch, with a 1-1/2 inch sheeting being better, and a 2 inch ridged board better yet.
Essentially, with the cost of heating being what it is, there’s no such thing as over-insulating an exterior wall. Therefore, a standard wall assembly in 2017 would begin with drywall on the inside, then a 6 mil. vapour barrier, wood studding with batt insulation in between, then a plywood sheeting, followed by JM polyiso, then a house wrap, ending with the customer’s choice of siding overtop. The 6 mil polyethylene vapour barrier is always installed on the warm side of a wall assembly, and effectively stops heat and moisture from entering the wall system.

Many people question why a plastic vapour barrier couldn’t be installed on the outside of an exterior wall as well. Or, be installed on the outside only, since that’s the side that faces the elements, and is the most likely side to let water in. Two elements dictate why we install a plastic vapour barrier on the inside wall only — our colder weather conditions, and the resulting dew point. In a perfect world, with a dry and air tight exterior wall cavity, having a vapour barrier on both sides would be the perfect scenario. Unfortunately, we can’t build a home in the same way we build a fridge, or beer cooler, at least not yet anyway. So, moisture already in the wall assembly, or entering the wall cavity by some other means, has got to be able to escape somewhere. In our Canadian climate, that’s best accomplished by having moisture dissipate towards the exterior.

Without a vapour barrier on the inside wall, heat and moisture would get into the insulation, then hit the dew point (the line where warm meets cold) somewhere in between the studs. An ice mass would then develop in the insulation, killing it’s thermal value, while creating all kinds of mold issues once things thawed out in the spring.

Installing a JM polyiso creates a band of continual insulation, and moves the dew point to about half way into its foam core, well out of the wall cavity. As a result, the thicker the JM ridged foam board, the further cold is kept from the home, and that’s a good thing.

Good building.

As published by the Standard-Freeholder
Handyman's Hints Standard-Freeholder Cornwall Ontario by Chris Emard