Pvc Roofing In Cold Weather

According to roofing construction estimating by daniel benn atcheson the best temperatures to install asphalt shingles is between 40 and 85 degrees f 4 and 26 degrees c.

Pvc roofing in cold weather.

All water based products must be protected from freezing temperatures at all times. Some brands of pvc roofing are fleeced cushioned which allows the membrane to be installed on rough substrates. This way the frost builds on the plastic not the roof. Yes asphalt shingles can still be installed successfully in cold weather providing a few important changes are made to the usual.

Most pvc roofing membranes are designed to last about 15 to 20 years although some premium products may have longer warranties. If you re installing roofing shingles in cold weather below these temperatures your shingles may become brittle and more prone to breakage. Pvc roofing is also may become brittle in very cold weather. Do not apply roofing materials during inclement or threatening weather the roof substrate must be clean and dry all membrane rolls adhesives and coatings must be stored at least overnight at a minimum temperature of 55 f 12 8 c prior to their application.

For contractors in northern areas it means it s time to adapt to the winter roofing season. Older pvc roofs in cold weather are prone to shattering and puncture. The best temperature range for roof installations is between 70 and 80 degrees fahrenheit 21 27 degrees celsius but when is it too cold to roof. For roofing contractors in the southern states it s a welcome relief to the brutally hot summer roofing season.

It really is too cold when temperatures drop below 40 f 4 c. Many roofing products have adhesive properties that require the sun s heat for activation. Some pvc membranes come in panels while others are adhered to the roof deck and other others held down by stone or concrete.