Roofing Tar Temperature

You ll need one that can go over 500 degrees fahrenheit.

Roofing tar temperature.

The warm temperature can cause the tar to drip and make an incredible sticky mess. It can be applied to a roof in temperatures as low as 40 degrees fahrenheit but it will not properly seal until the temperature is at least 70 degrees fahrenheit. 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. However in extremely high temperatures roofing tar will turn into a liquid.

Yes tar can be applied to a roof in temperatures as low as 40 degrees fahrenheit. When applying roofing tar make sure that you have at least a few consecutive days of sunshine without rain or snow so that the tar has time to cure. The ideal temperature is 70 degrees f. Roofing tar is sensitive to temperature.

When to tar a roof. While you can apply roofing tar at lower temperatures it will not properly set until it reaches 70 degrees. Tar can flash into sudden flame if it s too hot it s basically chunky oil which does burn. 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.

At hotter temperatures your roofing tar may start dripping creating an unsightly difficult mess. Additionally never apply tar when it is extremely hot say in the middle of summer. Temperatures lower than 70f means the substance will take a long time to set. Roofing tar s unique liquid solid properties make it ideal for flat and low slope roofs where it can be self healing and fix leaks.