Once upon a roof

Roofing has changed quite a bit over the years. Postmedia Network

Home builders once used 1×8 spruce planking to cover the roof trusses of a new home under construction. That was once.

The strategy basically involved the following. Build the retaining walls for the poured concrete foundation using 1×8 spruce lumber. Then, once the cement was dry, the spruce planking would be removed and used as sheeting material over the roof trusses. One product, serving two purposes, and although a little labor intensive, produced hardly any clean-up or waste to speak of. In those days we also put chains on our summer tires for better winter traction, used rotary phones, and thought lawn darts to be a great summer game for the whole family.

Times have changed. Winter tires have become the standard, rotary phones are about as common as a Stanley cup parade down Yonge Street, while lawn darts have been taken off the retail consumer shelves completely, having been remarketed as the preferred weapon of choice for those low-budget mercenary types.

Was the use of 1×8 spruce planking as a roof sheeting a bad idea? In retrospect, no. Back then we were roofing homes with what was known as an organic shingle, due to its base consisting of a mixture of asphalt and wood fibers. Organic shingles were flexible, and molded themselves easily over the not so perfect 1×8 planking. Plus, warranties back then were in the 10-15 year range. So, if a roof lasted 10-12 years or so, people were generally satisfied. If tearing off these old shingles and replacing them with new ones seemed excessive, people would simply re-roof, adding a second, or even third layer of asphalt shingles. If the homeowner chose to go with steel roofing, as opposed to asphalt, then the steel would either get screwed directly to the planking, or the installer would first install 1×4 rough spruce, spaced every 16-24 inches, over the existing 1×8 planking. Either way, emphasis concerning the protection of one’s home was placed on the surface product, not so much on the substrate.

Today, roofs occasionally leak. In the olden days, they leaked a lot. Why roofs leak less today has everything to do with the substrate, along with better education and information relating to proper venting, and attic insulation. So, what have we learned over the years? 1×8 spruce lumber will expand, shrink, and with prolonged exposure to water, will of course rot. However, the main knock against the old plank system is the issue of movement. You can’t install something that doesn’t want to move, like fiberglass shingles, or steel roofing, over something that naturally, due to our varying climate and atmospheric conditions, can’t stay still. That would be like wrapping a puppy in gift paper, setting it under the tree Christmas Eve, and expecting it to stay still, without wrinkling or tearing the wrapping paper, until the surprised recipient picks it up the next morning.

When the substrate moves, screws loosen, nails pop, and when the shingle tiles separate from each other, or in the case of steel roofing, the overlap on the ridge develops a gap, your roof will no longer be water impermeable.

The first sign of a breach in the roofing system is the decorative sunburst that develops on your ceiling, or a domed ceiling fixture filled with water, enabling you to create the very unique ceiling fish bowl (just don’t turn on the power).

The key to a roof’s long term success in shedding water is stability, and that can only be achieved by nailing or screwing it into plywood. So, if you own a home with a boarded roof, be sure to remove all existing shingles, then fasten a layer of 3/8” spruce plywood directly to the 1×8 lumber. Next, cover this plywood with a quality synthetic felt, then install the required roof venting. Your roof is now ready to receive the finished product.

Good building.

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

Let’s be clear

Have an idea of what you need before you order from the lumberyard, says Handyman Hints. Postmedia Network

“I think I need . . . no . . . no . . . well. . . let me see, OK, make that eight pieces of 4x4x10 treated lumber, now . . . nope, that’s not right,

OK, I’m sorry about this, I’m trying to read the list my carpenter gave me, and you wouldn’t believe what just happened on the ‘Crazy Pet Tricks’ TV program I’m presently watching, OK, so make that 10 pieces of 4 by, now . . . is that a 10 or a 12 — jeepers, if I brought this list into you, do you think you could help me figure out this guy’s writing?

That, my friends, if there was any doubt, is the wrong way in which to order building supplies over the phone.

So, in an effort to make your building or renovating experience as pleasurable and less stressful as possible, let’s go over some of the do’s and don’ts of ordering and receiving lumber.

Rule no.1, keep things clear, to the point, and simple.

When ordering products for delivery over the phone, first provide the clerk with your name and delivery instructions. Then state the name of the product desired, followed by the quantity. If the list you’re following was not prepared by yourself, be sure to study and understand its contents before you dial. And, please avoid the infamous voice call relay. Trying to focus on the voice of the person ordering the product, while hearing the faint, barking echoes being delivered by the guy on the couch eating a sandwich, whose receiving his instructions by the hired carpenter in some room 20 feet further away, will be painful for whoever’s serving you.
Best case scenario is to have the person who’s performing the task, do the ordering.

I’m always flabbergasted when I meet a customer, and it’s usually some little blue haired granny, who’s been given the task by their contractor of searching for and picking up a list of specialty items they’re totally unfamiliar with. That would be like granny asking her contractor to pick up the necessary ingredients for Crêpe Suzette.

Also, don’t be the fellow who walks up to the service desk, grabs a notepad from beside the cash, takes about 30 seconds to draw a series of sticks and rectangles, adds in a few numbers, then pushes the sheet back to the clerk with an inquiry as to how much it’s going to cost to build a deck of this size. Again, all we’re asking for is a little respect for the world of retail, and the consumer beside you who may not want to stick around while an attempt is made to decipher your chicken scratch.

If you’re the builder, and we’re talking about a relatively simple project, go to bed early, get up with the sun, make yourself a coffee, then sit down at your kitchen table and figure out exactly what products you think you’re going to require. Then, take that run down to your local building supply dealer.

Even with a complete list, there will likely be questions. However, it’ll be a much quicker procedure if you, as the builder, are prepared. If you’re not the builder, and simply want to get a quote on the material cost of a project, be sure to set up an appointment with an estimator. Calling to make an appointment, or requesting a meeting by e-mail with a specific estimator, is best. Dropping into a building supply center, and expecting an estimator to be free to give you immediate estimating service, is hit and miss. So, to avoid disappointment and loss of time, call ahead.

How to handle deliveries? One, be home. And two, clear the walking and dumping area of any obstacles. Power lines are the big ticket item the delivery trucks don’t want to snag. As a result, the driver’s eyes are usually looking up as they back up, and not down at the tricycle left carelessly at the edge of the driveway.

Next week, checking what you’ve received. Good building.

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

Permit me to ask

I don’t like having to get a building permit, basically because the whole process is a pain in the butt.

Building permits, due to the rules, regulations, and compliances that accompany even the changing of a kitchen sink, inevitably incur delays. That being said, I’d still never start a project without one. And, until somebody comes up with a more streamlined version of today’s turtle-like procedure, building permits are the public’s only assurance, or confidence, that what they’re investing in has been properly assembled.

A lot of homeowners find little need in procuring a building permit. They justify this omission by hiring experienced carpenters, or people that just know how to do things. This way, they save a few bucks on labor, permits, and the future tax hit. Unfortunately, this strategy is short sighted. You personally, may be comfortable with the fact a few buddies from keg league hockey and yourself managed to create extra living room space by removing a couple of walls that may or may not have been load bearing, but what’s the next home dweller going to think?

That’s why you get a permit, because it’s as much for you, as it is the next fellow. Permits and the accompanying structural drawings, are the next buyer’s only assurance that whatever renovation was performed on your home, was done correctly.

Which, brings us to case #245, tag name “Stairway to Heaven”, and involves a young couple visiting a century old farm house that had most recently been put up for sale. As suspected, and somewhat expected, the floors of this former farm house were a little crooked. Which is understandable. After 120-plus years of supporting weddings, births, and funerals, expecting a floor of this age to remain true and level would be a little unjust. Plus, this type of floor slant is often coveted, due to it providing generations of occupants with what’s regarded as the ol’ homestead advantage when it came to games of pool or salon bowling.

Generally, a little forgiveness to straight and level would be afforded a home of this age. As the couple progressed through the home, and ventured into what was most likely an addition, the unevenness of the floor became even more evident. Unfortunately, the present day occupants were unable to relay any information regarding the year this addition took place, and of course had no permit documentation for reference.

So, we know the house is old, has slanted floors, and that someone, at some point, built an addition. House is a little crooked, floors are a little crooked, and the addition, without documentation, is a little suspect.

I know, happens all the time. A home is purchased, then usually renovated, then gets sold to a younger generation that wants to implement their own changes or additions all over again. It’s the life cycle of a home. However, without documentation, how is the next buyer supposed to feel comfortable mortgaging their future on such an investment?

Moo…ving along, the visitors find themselves upstairs, to which they notice a steel framed spiral staircase, leading up to a finished room in the attic. Not sure, but the last time I visited the homes situated at Upper Canada Village, I didn’t notice many second floor spiral staircases. Most likely because heat retention was key to survival, whereby the opening up of an attic for supplementary space would have been considered a deathblow. So, the chances of this oddity being part of the original 1887 house plan were unlikely. Documentation and stamped engineered drawings relating to having cut open the ceiling joists and modified the 120-plus year old rafters? None. Assurances that this undocumented, permit-less, and otherwise unauthorized renovation won’t lead to roof collapse, where this circular stairway to the next level may indeed be this young couple’s stairway to heaven? Again, none.

Recommendation to this young couple, who otherwise found the house quite endearing. Walk away. Case #245 closed.

Good building.

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

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

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

Rock cousins

Today we’re talking brands of insulation, and where it should be installed in the home.

There are basically two kinds, or more common types of batt insulation used in the exterior walls of most homes, them being fiberglass and mineral wool.

Fiberglass batts, such as Owens Corning’s pink insulation, is not so surprisingly, made of woven fibers of glass. Mineral wool, also referred to as rock wool, is made of crushed volcanic rock, steel slag, and other bonding agents.

The most popular mineral wool insulation in today’s market is a product made by the Roxul Company. The Roxul name has become so recognized by homeowners and contractors alike, that people never specifically request a mineral wool insulation, but will simply ask for “Roxul” instead.

Is there a difference between a fiberglass and rock wool product? And, is one better than the other? Material wise, the pink insulation is made of glass, which comes from sand, whereby mineral wool is derived from crushed rock. So, these products are pretty close cousins.

Consistency wise, fiberglass pink is kind of like day old spaghetti, while Roxul has a density similar to toast. As a result, the pink fiberglass is somewhat stringy, and a little more difficult to cut. Plus, the glass fibers can break apart a bit if the material is over andled, which will cause an itchy reaction if you’ve made the mistake of not wearing pants, a long sleeve shirt, gloves, goggles, and a dust mask.

Roxul, on the other hand, cuts like . . . well toast, making it an easy product to fit around electrical outlets and ductwork. Roxul, like toast, is crumbly, or rather, a little more dusty than fiberglass. So again, completely covering your body with clothing, along with goggles and a dust mask, are all required equipment.

Choosing one over the other depends primarily on whether you like the Owens Corning Pink Panther logo, which for some may rekindle thoughts of the mischievous cartoon character, and some of the classic Inspector Clouseau movies starring Peter Sellers. Or, if you’re a fan of home repair reality television, whereby Roxul is certainly the favored batt product of the celebrity carpenters (Roxul must be feeding these guys all the insulation they can butter).

Price wise, fiberglass pink is significantly cheaper than Roxul. This could be due to actual costs of manufacturing, or the fact it costs a few more bucks to feed Mike Holmes, than it does paying royalties to MGM Studios.

Product wise, both are used primarily as insulation in the exterior walls of residential homes. Roxul has the added bonus of being fireproof, whereby a Roxul booth at a typical home and trade show will usually have the rather impressive feature of a piece of Roxul being blasted by a direct flame of heat. Regardless, after a total and complete loss to fire, never has a home been found with a pile of Roxul sitting amongst the rubble. In other words, you put enough heat on something, it’s going to burn, or melt. However, timing is everything when it comes to a fire in the home, whereby if the flame spread can be delayed by even a minute or two, lives can be spared. As a result, Roxul is a popular choice to use in walls separating the garage from the house, or in the floors of a home, separating the basement from the living space above. Fiberglass pink can also be used in this manner, with glass obviously having a relatively high threshold to heat. However, fiberglass pink doesn’t advertise itself as fireproof, and is primarily marketed for its value as an insulation. Besides being an essential product for the exterior wall, and an effective barrier to flame spread, insulation can be an excellent sound barrier. So, be sure to consider it for bathroom and bedroom dividing walls if you’re going to be building a new home or renovating this spring.

Good building.

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