Hot Asphalt Roofing Details

Easier installation on a hot built up roof the multiple plies are fused together using hot mopped asphalt to create a monolithic barrier.

Hot asphalt roofing details.

The asphalt producer should provide certification of the asphalt provided upon request. It also seals and protects the entire roof delivering up to five times greater water resistant thickness. If hot asphalt is required for other roofing operations to adhere insulation or a base sheet it s likely more economical to hot mop the cap sheet as well. Hot fluid applied rubberized asphalt waterproofing.

Hot mopping is generally safer and faster than torching. Available in a variety of thicknesses in smooth and granule surfaces sbs membranes may be installed in hot asphalt cold adhesive or may be heat welded. In the united states bura should meet the current version of astm d312 and in canada the current csa 123 4 standard. Built up roofing asphalt bura is manufactured to meet various technical specifications.

Ccw vapor lock datasheet spec detail. Asphalt impregnated roofing felts are installed in. Firestone sbs modified bitumen roofing systems incorporate a synthetic rubber based technology which yields exceptional flexibility even in extremely low temperatures. 790 11 is an excellent choice when waterproofing both intensive and extensive vegetative roofing assemblies.

Ccw 500r datasheet sds spec detail certs reinforced hot applied liquid membrane system. Henry company s time tested 790 11 hot rubberized fluid asphalt is formulated to provide a monolithic fully bonded roofing and waterproofing membrane. Solid asphalt a by product of petroleum refining processes is melted on site in an industrial asphalt kettle and applied to the roof as a hot liquid. 790 11 hot fluid applied rubberized asphalt waterproofing.

Heat welding also referred to as torch down can evaporate surface moisture from the bonding area. 790 11 hot applied rubberized asphalt protected membrane roofing. Wti weatherproofing technologies inc a subsidiary of tremco incorporated provides roofing services construction management and general contracting. Henry s 790 11 is composed of a specially selected blend of refined asphalts synthetic rubber and mineral stabilizers.

Asphalt is the glue that holds a built up roof together.