How To Do Hot Tar Roofing

The cold tar is painted onto the surface and then pieces of roofing membrane are placed on the roof between the layers of tar to waterproof the roof.

How to do hot tar roofing.

A cold tar roof is a method of applying tar to a flat roof that is cleaner more environmentally friendly and easier to apply. Roofing tar will also protect your roof from wind and from snow and water which can collect on a flat roof. When you go to the home supply store make sure you ask a lot of questions about the kinds of roofing tar available. You should also not apply tar when it is overly hot as the high temperature can cause it to drip.

While tar and gravel roofing or built up roofing systems have many positive aspects if you live in an area or the roof is in a location where it will receive strong sun exposure hot tar roofs will likely damage the roof s membrane if it is left uncovered or unevenly covered by the gravel. It is popular with low and flat roofs because its smooth surface allows water to flow easily off the roof. Working with roofing tar can be hazardous though and especially where heating elements are involved it s best to have a professional in the mix. If you re going to work with hot tar yourself always wear protective gear like boots and thick clothing.

Roofing tar is a good choice for a flat roof as this kind of material is highly resistant to the ultraviolet rays from the sun. For example if you determine that you need 1 cup of roofing tar to 3 4 cups of water your ratio is 1 to 0 75 or 4 to 3 and you ll put in 3 4 as much water into the mix as you do roofing tar or 4 parts tar to 3 parts water. Pros and cons of roofing tar. Know the dimensions of your roof before you arrive and purchase enough to cover that area plus a few feet.

Write down the ratio and mix in the appropriate amount of water to the tar bucket. How do you apply roofing tar. But before we start we need to choose a good time of the year to do this work as stated before you need the weather for at least a few days to be warm and dry with a minimum temperature of 70 degrees fahrenheit for the tar to cure. Applying the tar is not too difficult and we will summarize it here in a few simple and easy to follow steps.

Hot tar roofing is used to seal a roof with a protective membrane providing layers of dense weather resistant material to endure storms and all outside elements. Roofing tar is often used for tar and gravel roofs or to fix leaks on a roof. However they require maintenance from time to time just like any other kind of roofing system. Asphalt impregnated roofing felts are installed in overlapping courses during the asphalt application in order to strengthen the resulting roof membrane.