Punping Asphalt To High Roof

This can be caused by such things as.

Punping asphalt to high roof.

Roofing contractor jack viera demonstrates installing three tab asphalt roof shingles. Do not fill any other type of container over 75 of its capacity. The number of plies within a cross section of. A high water table poor drainage and panel cracks or poor joint seals that allow water to infiltrate the underlying material.

Built up roofing bur membranes have been in use in north america for more than 100 years. Water accumulation underneath the slab. Installing roofing materials in hot asphalt requires the presence of on site kettles and oftentimes pumping equipment. Do not fill the bucket closer than 4 inches from the top.

Carry only one bucket at a time if you work on a roof with a slope of 6 12 or steeper. Never carry buckets of hot asphalt or pitch on ladders. Packed lip seal or mechanical seals. Bur systems predominately consist of alternating layers of asphalt bitumen and fiberglass ply felts that create a very durable water resistant membrane.

Roofers spread the asphalt and unroll and broom in reinforcing membranes bur plies in the hot asphalt. Steel fitted for high viscosities. The possibility of slipping and falling makes working on any roof dangerous but it s especially so if the roof rises more than 4 feet for every 12 feet of. Hot asphalt is most commonly pumped to the rooftop and carted to the point of application.

When working with asphalt and pitch in buckets make sure you. Ways to work on a steeply pitched roof. The floating rotor on these pumps is a simple economical design.