Built up roofing also called bur is the most common roofing material used on low slope roofs.
Smooth bur roofing.
Coating bur with metacrylics increases the efficiency of the building by reflecting heat and damaging uv rays.
It is composed of alternating layers of reinforcing fabric and bitumen asphalt and is finished with a top layer of aggregate such as stone or gravel.
The aldocoat bur restoration system offers an owner a very cost effective coating restoration option with no business interruption and an expense write off in the year it is installed.
Smooth bur roof restoration.
Built up roofing systems have many variables such as the types of mats that reinforce the ply sheets and the type of bitumen used.
Bur is primarily used on low slope and flat roofs mainly older industrial buildings and schools.
Bur absorbs and holds heat advancing the aging and weathering of the roof and eventually causing failure and leaks.
Smooth sloped bur roof restoration.
Granulated modified bitumen roof restoration.
Smooth surface bur modified capsheet metacrylics coatings provide protection over failing or aged built up roofing bur.
Repair and restoration of bur roofs.
The finish of a built up roof sometimes looks like a rocky beach because gravel mineral granules or slag are mixed in with the asphalt but these roofs can also be smooth.