Hot Mop Roof Materials

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.

Hot mop roof materials.

In the past most commercial buildings and other flat top structures including homes were topped with tar and gravel roofing. This roof is actually an arrangement of various layers of felt and asphalt finally topped off with a layer of gravel. Hot mop roofing is a very dirty and somewhat dangerous job it s essentially putting molten asphalt tar over a roof. This is definitely a professional only roofing category.

It involves spreading a layer of hot asphalt on the base layer of the roof. This creates various layers which are then finished with a layer of gravel. For my money the best material for flat and low slope roofs is epdm. Pvc has similar characteristics but is less commonly used on residential projects.

To install torch down roofing roofers roll out sheets of a bitumen containing material. Finally with any roofing product and system the installation is at least as important as the materials. The asphalt is applied to the roof using a heated mop. How much is hot mopped.

This hot mop roofing application is seen almost entirely in commercial buildings. However we do occasionally see it on porch roofs on homes or other flat roofing area s also referred to as. While the installation process can be a messy one the price is exceptionally appealing to many homeowners. You would normally hot mop with either the felt or.

Hot mopped asphalt roofing hot tar roofing tar roofs multi ply tar roofing. When the time comes to re roof your home the hot mop option is a common one. A hot mop roof is only used on flat and low roofs they are sometimes called tar and gravel roof. There are different types of material that can be used for flat and sloped roofs with the hot mop process.

Or most commonly smelly. A modified bitumen cap sheet is then applied to the asphalt and both layers are nailed to the roof. When reroofing a flat roof a mineral surfaced cap sheet or a commercial grade modified bitumen can be used. It s also called hot mop roofing or built up roofing because of the techniques used.