Hot mopped roofs are durable low cost options compared with others types of roofs.
Hot mop roof.
A built up hot mop roof consists of layers of felt and asphalt over a bed of rosin paper.
To install torch down roofing roofers roll out sheets of a bitumen containing material.
It s also called hot mop roofing or built up roofing because of the techniques used.
Applying the hot mop in progress is the second step to a general re roofing process acting as a secondary barrier between dry materials and tiles.
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 asphalt is applied to the roof using a heated mop.
This creates various layers which are then finished with a layer of gravel.
This roof is actually an arrangement of various layers of felt and asphalt finally topped off with a layer of gravel.
This hot mop roofing application is seen almost entirely in commercial buildings.
It serves to protect the base sheet on your roof and keep it watertight.
Proposal 1 is a hot mop system with all new flashings and two part foam tile attachment.
Hot mop roofs use a combination of felt and asphalt.
They are designed for roofs with shallow pitches where the rise is no more than 4 inches in every 12 inches.
Hot mop underlayment is the traditional approach in florida.
A modified bitumen cap sheet is then applied to the asphalt and both layers are nailed to the roof.
However a high quality peel and stick underlayment will probably outlast hot mop.
Hot mop roofing is a very dirty and somewhat dangerous job it s essentially putting molten asphalt tar over a roof.
A hot mop roof is only used on flat and low roofs they are sometimes called tar and gravel roof.
To begin the hot mop process a layer of hot asphalt will be spread on top of the roof s base sheet.
When the time comes to re roof your home the hot mop option is a common one.
Flashing is used around roof features as required.
It involves spreading a layer of hot asphalt on the base layer of the roof.