Rolled Hot Mop Roof

A modified bitumen cap sheet is then applied to the asphalt and both layers are nailed to the roof.

Rolled hot mop roof.

The asphalt is applied to the roof using a heated mop. To install torch down roofing roofers roll out sheets of a bitumen containing material. If you have a flat roof on your home or building chances are you ve heard about rolled roofing as a method of putting a new roof on your home. Rolled roofing or roll roofing things to know.

Owens corning deckseal sa sbs cap 39 375 ft w x 32 833 ft l 100 sq ft shasta white roll roofing. This is definitely a professional only roofing category. Hot mop roofing is a very dirty and somewhat dangerous job. The hot asphalt is laid out evenly with a large heated mop over the surface.

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. They are designed for roofs with shallow pitches where the rise is no more than 4 inches in every 12 inches. The words rolled roofing are pretty ambiguous however referring to not one but several different types of roofs that are available to you. Hot mopped roofs are durable low cost options compared with others types of roofs.

It may be covered with a granular roll roofing epdm which is smooth surfaced or modified bitumen which may be smooth or mineral surfaced. If you live in an arid region or an older urban area you may have a large flat roof. The hot mop roof bur installation job can be completed within 2 to 4 days depending on the size of the roof and the number of installer we ve put on the job. A built up hot mop roof consists of layers of felt and asphalt over a bed of rosin paper.

The pros of the hot mop option. Comes with a warranty that is viewed as above average. This is great news especially because the average tile roof will take anywhere between a week to up to 10 days to be completely installed. When it comes to estimating the weight of an existing roof field verification of the in place construction is necessary.

To begin the hot mop process a layer of hot asphalt will be spread on top of the roof s base sheet. A flat roof is usually slightly sloped. Some flat roofs have hot tar built up roofing which may have a gravel 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.