Patching Modified Bitumen Roofing

Uv rays oxidize the surface of the asphalt and produces a chalk like residue.

Patching modified bitumen roofing. A modified bitumen roof is stronger than a traditional tar and gravel roof or a cap sheet roof. Get to know more about one of the most popular commercial roofing systems. Repair methods for sbs and app membranes are generally the same. Learn about modified bitumen app roofing systems.

Modified bitumen was developed in europe during the 1960s and it is a rendition of the old built up roofing bur system. One of the longer lasting roofing options for flat roofs is bitumen roofing or a modified bitumen roof. Financing a roof repair as a homeowner. Columns maintenance of modified bitumen roof systems.

Aqua proof prep roof patch excellent for waterproofing and crack prevention model md859 4 view the lanco roof and surface prep 39 00 39 00. It was developed as a means to improve roofing membranes when product quality was affected by the use of a lower quality crude oil by product. Why consider a modified bitumen roof coating application. The coating adds even more resistance to the elements and prevents debris from damaging the bitumen underneath.

Modified bitumen is an excellent material for covering a roof but it can be made even more durable through the addition of rubberized coatings. Modified bitumen flat roofing is a single ply system made of asphalt bitumen modified with polymers and reinforced with fiberglass and or polyester. What is modified bitumen. The only difference is the type of patch adhesion that is employed.

Modified bitumen roofing 22 panel roofing 9 sbs asphaltic 20 sbs modified bitumen 29 self adhered membranes 20 single ply roofing 5. Modified bitumen app roofing systems. Developed in europe in the mid 1960s modified bitumen roofing has been used in canada and the united states since about 1975. Bitumen roof advantages and disadvantages.

Asphalt degradation is a growing concern. The first step is to determine if water. A modified bitumen roof is an updated version of the flat asphalt roofing that is seen so much on commercial buildings the asphalt roofs had to have gravel and rock on top to hold them down because they actually sat on top of the roof and were not connected to the roof as would be a tile roof. Modified bitumen roof repair.

It can be 2 or 3 plies smooth or with a mineral surface torched down app mopped on sbs or self adhering. A modified bitumen roof coating can extend the life of your roof by 10 or more years. Repairing or replacing a damaged roof isn t always something that can be put on pause even when finances are tight. It s also easier to repair.