New Roof Installation Temperature

It is recommended to install them when the outside temperature is above 40 f degrees.

New roof installation temperature.

Ideal temperature to get the best results and to prevent breakage or softening of materials install roofing when the temperature is between 50 and 60 degrees f if at all possible. 40 degrees is a good rule of thumb. Of course new shingles need to undergo thermal sealing which can take several days and even weeks in temperatures of 40 degrees fahrenheit or higher. Roof replacement during the summer summer is one of the busiest times of the year for roofing companies.

Repair is costlier on a per square foot basis because it is more time consuming to integrate new shingles into a roof here and there than to install them over the entire roof. Many roofing products have adhesive properties that require the sun s heat for activation. Each shingle manufacturer will specify if they have minimum temperatures for install. Cool roofs are a great way to get the roofing color and material that you wanted at a better energy efficiency rate.

Below that crews may have issues with their equipment air compressors and hoses working properly and shingles may not seal espescially on northern facing slopes. Another positive point is that roofing material prices will be cheaper in these months. If the installer does not follow the cold weather instructions few can afford to because it requires you to hand seal each shingle you can have a shingle blow off. Here s what goes into a contractor s quote.

The best time to install a new roof is when the weather is warmer than 50 degrees the shingles need heat from the sun to seal. If the roofing job needs to be done immediately due to leaks or wind damage lay a tarp over the damaged section of the roof or install temporary roofing. Thermoplastic single ply membranes tpo pvc with heat welded seams can also be installed in cold weather. 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.

A new 3 250 square foot roof can range from 6 500 to more than 20 000. 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. Metal shingles and standing seam roofs may be installed in any weather including cold temperatures. If you re installing roofing shingles in cold weather below these temperatures your shingles may become brittle and more prone to breakage.

If more than about 35 of your roof is going to need repair due to wind or hail especially if it s already 12 years old the cost effective decision might be to replace it all.