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WHY DO ROOFERS SOMETIMES HAND-SEAL ASPHALT SHINGLES IN COLD WEATHER?

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Why Do Roofers Sometimes Hand-Seal Asphalt Shingles in Cold Weather? Asphalt shingles do not rely only on nails. They also use factory-applied sealant designed to help adjacent shingles bond together. Under suitable warm conditions, heat helps that sealing process occur. Ontario does not always provide those conditions. GAF identifies cold-weather, fall, and winter installation among

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ROOF CEMENT, CAULK & PATCHES: WHEN IS A QUICK FIX NOT ENOUGH?

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Roof Cement, Caulk & Patches: When Is a Quick Fix Not Enough? You find a leak. Someone applies roofing cement. The water stops. Problem solved? Sometimes. But not always. Roofing cement is a legitimate roofing material used for specific repair and flashing applications. What it should not become is a substitute for diagnosing why water

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SHOULD YOU REPLACE A SKYLIGHT WHEN YOU REPLACE YOUR ROOF?

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Should You Replace a Skylight When You Replace Your Roof? Your roof needs replacement. Your skylight does not leak. Should you leave it alone? Maybe. But this is one of the best times to make that decision deliberately. A skylight interrupts the roofing system and relies on carefully integrated flashing to manage water. VELUX recommends

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WHAT IS J-CHANNEL, AND WHY IS IT AROUND YOUR WINDOWS AND DOORS?

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What Is J-Channel? Look closely around a vinyl-sided home’s: Windows Doors Roof intersections Other openings You may see a narrow trim piece shaped like the letter J. That’s J-channel. CertainTeed describes J-channel as a standard functional trim component used in professional vinyl-siding installations. Its job seems simple: Receive and finish the cut edges of siding.

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WHAT HAPPENS ON WINDOW REPLACEMENT DAY?

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What Happens on Window Replacement Day? You’ve selected the windows. Approved the quote. Picked the colour. Now the installation date is here. What actually happens? A professional replacement involves much more than: take old window out → put new window in. U.S. Department of Energy installation guidance includes measuring the rough opening, removing trim carefully,

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BAY VS. BOW WINDOWS: WHICH ONE FITS YOUR HOME BETTER?

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Bay vs. Bow Windows: What’s the Difference? Bay. Bow. Homeowners use the names interchangeably. But they’re not the same window. Envirotech currently offers both bay and bow configurations within its replacement-window range. Both project beyond the exterior wall. The key difference is how they create that projection. What Is a Bay Window? A bay window

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WHAT ARE WINDOW WEEP HOLES, AND WHY SHOULD YOU NEVER CAULK THEM SHUT?

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What Are Window Weep Holes? You notice two little slots near the bottom of your window frame. They look like gaps. Your first instinct: “I should caulk those.” Don’t do that until you know what they are. Many windows include small drainage openings called weep holes. Andersen defines weep holes as small exterior openings designed

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SYNTHETIC VS. FELT ROOF UNDERLAYMENT: WHAT’S THE DIFFERENCE?

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Synthetic vs. Felt Roof Underlayment: What’s the Difference? Homeowners spend a lot of time choosing shingles. Colour. Style. Warranty. Brand. But underneath those shingles is another layer that deserves attention: Roof underlayment. Envirotech’s current reroofing process includes preparing the roof deck and installing underlayment and flashing before the finished roofing material goes on. Two common

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