Cast iron burners are regularly used by roofing contractors to heat tar and asphalt heater pots more commonly called kettles.
Process of a hot tar roof.
Step 1 prepare an area for heating.
Get dimensions of the roof.
To begin the hot mop process a layer of hot asphalt will be spread on top of the roof s base sheet.
However it s essential that you choose the right time of applying roofing tar.
Start in the corner furthest from your ladder.
How do you apply roofing tar.
The specialists will utilize a device that evenly spreads the tar.
Each roof generally features three to five plies and every sheet typically has a width of 36 inches.
Overlapping the tar paper layers to create a seal.
The hot asphalt is laid out evenly with a large heated mop over the surface.
How to apply hot tar roofing step 1.
A modified bitumen cap sheet is then applied to the asphalt and both layers are nailed to the roof.
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.
Measure and calculate the roof s dimensions to estimate the amount of tar needed.
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.
Nail on a base layer to protect to protect the roof.
It involves spreading a layer of hot asphalt on the base layer of the roof.
Nail a coating onto the roof to serve as a base layer.
The pros of the hot mop option.
Comes with a warranty that is viewed as above average.
How to apply roofing tar.
One professional tip of note be sure and have a second ladder at the opposite side of the work area.
When there is no debris left you are ready to apply tar to the roof.
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.
Move away from the place where you started the application until you reach your ladder.
Clear a level open area where you can safely place the cast iron high heat burner you ll use to heat the tar.
Applying the tar is not too difficult and we will summarize it here in a few simple and easy to follow steps.
Use a sturdy ladder to.
The process of applying roofing tar is pretty straight forward.
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.
Using small amounts at a time apply the roofing tar with your roller in short and smooth strokes.
The asphalt is applied to the roof using a heated mop.
Tar is now used as a commercial and residential roof sealant.
