Of laundry strength liquid chlorine bleach and water.
How do you hot mop a roof.
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.
This is the best way to clean a roof if you have asphalt shingles.
To install torch down roofing roofers roll out sheets of a bitumen containing material.
To begin the hot mop process a layer of hot asphalt will be spread on top of the roof s base sheet.
Hot mop tar and gravel roof system.
Hot mop roofs use a combination of felt and asphalt.
Hot mopped roofs are durable low cost options compared with others types of roofs.
A built up hot mop roof consists of layers of felt and asphalt over a bed of rosin paper.
The hot asphalt is laid out evenly with a large heated mop over the surface.
To install hot mop roofing roofers lay a synthetic base layer top it with a felt layer then pour liquid tar on the roof and spread this sealing compound with a mop which gives the process its name.
The process involves melting blocks of asphalt in a large metal cauldron.
You can apply hot mop roofing over old hot mopped roofing or as the first roof on the deck.
When applying it as the first roof a base sheet is used to protect the raw wood surface.
Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water.