Roof Minimum Temperature

It really is too cold when temperatures drop below 40 f 4 c.

Roof minimum temperature.

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. In cold weather for easiest handling temperatures should be above 40 f. In hot weather for easiest handling temperatures should be below 90 f. If you re installing roofing shingles in cold weather below these temperatures your shingles may become brittle and more prone to breakage.

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. 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. You will be cover. You risk a faulty roof install if you do not pay attention to the temperature outside.

You can still properly install shingles even below 40 f as long as you follow some rules and recommendations for cold weather installations. The ideal temperature for installing asphalt shingles is between 40 f 85 f 4 26 degrees celsius. The temperature of a vegetative roof at its surface is actually cool to the touch on most days it s in total shade with a conventional roof surface protected under a dense canopy of vegetation. 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.

The potential for voided warranty also increases when the temperature drops below 40 f. If you re wondering what temperature is too cold to install shingles here s the answer. Those are the recommended temperatures if you really need a need roof as long as you get 2 or more days above 3 0 f.