Process Of A Hot Tar Roof

The pros of the hot mop option.

Process of a hot tar roof.

The asphalt is applied to the roof using a heated mop. 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. Use a sturdy ladder to. Clear a level open area where you can safely place the cast iron high heat burner you ll use to heat the tar.

Tar is now used as a commercial and residential roof sealant. Nail a coating onto the roof to serve as a base layer. A modified bitumen cap sheet is then applied to the asphalt and both layers are nailed to the roof. 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.

Overlapping the tar paper layers to create a seal. Make at least three layers. Each roof generally features three to five plies and every sheet typically has a width of 36 inches. Using small amounts at a time apply the roofing tar with your roller in short and smooth strokes.

The specialists will utilize a device that evenly spreads the tar. Once the tar is applied tar paper can be carefully placed on top of the hot tar using a mop to sink the paper into the asphalt. The hot asphalt is laid out evenly with a large heated mop over the surface. Step 1 prepare an area for heating.

At the same time a 90lb felt or modified bitumen cap sheet which is a type of asphalt that is modified with rubber or fiber is applied onto the hot asphalt. It involves spreading a layer of hot asphalt on the base layer of the roof. Cast iron burners are regularly used by roofing contractors to heat tar and asphalt heater pots more commonly called kettles. One professional tip of note be sure and have a second ladder at the opposite side of the work area.

The process of applying roofing tar is pretty straight forward. To begin the hot mop process a layer of hot asphalt will be spread on top of the roof s base sheet. When there is no debris left you are ready to apply tar to the roof. How to apply hot tar roofing step 1.

How do you apply roofing tar. Applying the tar is not too difficult and we will summarize it here in a few simple and easy to follow steps. Specifically you should avoid tarring the roof when it s raining or snowing. Move away from the place where you started the application until you reach your ladder.

Get dimensions of the roof. During installation roofing contractors will apply approximately 60 pounds of hot tar for every 200 square feet of the roof s surface. How to apply roofing tar. Start in the corner furthest from your ladder.

However it s essential that you choose the right time of applying roofing tar.