Asphalt Rolls For Roofing Bur

Rust oleum leakseal roof and foundation coating is a non fibred asphalt emulsion that can be either spray or roller applied as a high quality primer and thin base coat for use after curing with rust oleum leakseal roof coatings or as a damp proofer on vertical surfaces to protect against moisture penetration in roofing or building applications.

Asphalt rolls for roofing bur.

This is the technique we recommend. We are building up the roof from bottom to top. Both rolls are 5 sq rolls. Modified bitumen mb roofing is an asphalt based close cousin of the built up roof bur designed for buildings with low slope or flat roof structures.

Asphalt coated fiber glass reinforcement mat. Alternating reinforcements and layers of waterproofing asphalt gives us the name built up roofing. 506 is a thicker version required for longer warranties. These different approaches have led to the following types of built up roofing bur.

Meets the requirements of astm d 3909. Hot bur the bitumen is heated so that it liquefies during installation. Asphalt roofing solutions 101 asphalt is one of the oldest roofing technologies still in use today and it is a reliable solution for both residential and commercial roofing needs. 500 has 30 rolls on a pallet 506 has 25 rolls on a pallet.

The number of plies within a cross section of the system will denote the type of system. Firestone offers durable ply iv 4 and ply vi 6 roofing felts. Glaskap is used as a cap sheet in a variety of built up roofing systems. Bur systems predominately consist of alternating layers of asphalt bitumen and fiberglass ply felts that create a very durable water resistant membrane.

It consists of melting bricks of hot asphalt in a large metal kettle and using mops to apply that asphalt in between a base sheet ply sheets and lastly a cap sheet. Ply sheets and additional layers of asphalt can be added until the desired thickness has been reached. Peel and stick bur the base ply and cap sheet have an adhesive on the rolls then when applied create a water tight seal. Leakseal roof foundation coating 3 78l.

The product is designed for use as a waterproofing membrane and is reinforced with a polyester mat which is coated with a polymer modified asphalt. Bur is the oldest of the current roofing technology and has been around for over a century. Asphalt impregnated fiberglass reinforced roofing felts can be installed in multiple layers with a flood coat and aggregate or used in combination with modified bitumen in hybrid systems. Built up roofing bur membranes have been in use in north america for more than 100 years.

Low moisture excellent dimensional stability and resistance to rot make it an ideal replacement for organic cap sheets. Provide protection to the underlying bitumen and membrane and have a low maintenance cost. Design a new roof or add durability when re roofing with a built up roof membrane bur.