What type of roofing material is this.

[tim reaves]

Does anyone recognize what brand of roofing this is. Does it have any type of warranty. It is a single membrane meant for flat roof.

[Elliot Franson]

Does anyone recognize what brand of roofing this is. Does it have any type of warranty. It is a single membrane meant for flat roof.

Mr. Reeves: This appears to be similar to a product I used many years ago when rebuilding wooden cabin cruisers. There are many upper deck materials similar to commercial roofing that look like this. Sorry, I no longer remember the names of them.

[David Bell]

Modified Bitumen is an older roof material used on flat roofs. Developed in the 1970's in Europe, they are a rolled roof (http://www.onlinetips.org/roll-roofing) single-ply of polyester, fiberglass, or polyester impregnated with rubber and elastomers. Hot torch heating of the adhesive is done as the material is unrolled, although safer peel-and-stick systems have been developed recently.
There were or are 18 manufacturers of this type of roofing.

[tim reaves]

no. The best way to describe it is that it looks like Tyvek. The roof is supposed to be only seven years old. I am surprised nobody can identify it.

[rtadja]

Hey Tim, Do you have any other pics of the roof? Considering the factory edge it looks a little like a heat welded system. Sometimes on a pipe boot or protection mat there will be a manufacturer ID or name. Also look for any printed material on the sheet.

[David Bell]

Maybe this then,

TPO roof membrane (http://www.bestmaterials.com/SearchResult.aspx?CategoryID=1162) is available in thickness of 45, 60, 72 and to 80 mil. Roll widths of 4, 6, 8, 10 and 12 feet. TPO is available in Gray, Tan and White. All TPO roofing membrane is fully reinforced. Flame retardant grade is optional. Our TPO roofing features a superior warranty from Weatherbond (http://www.weatherbondroofing.com/_PDF/WeatherBond_Ltd_Membrane_Material_Warranty_Sample. pdf) and are both Energy Star and LEEDS certified!
PVC roof membrane (http://www.bestmaterials.com/SearchResult.aspx?CategoryID=1294)is available gray or white colors. PVC membrane is in thickness of 45, 60 and 80 mils. PVC roll widths are 40.5 and 81 inches. Roll lengths are 65, 80 and 100 feet. PVC standard membrane (http://www.bestmaterials.com/PDF_Files/PVC-membrane-Reinforced.pdf) has polyester reinforcement and optional is fiberglass reinforcement (http://www.bestmaterials.com/PDF_Files/PVC-membrane-FG-Reinforced.pdf). Our PVC roofing features a superior warranty from Weatherbond (http://www.weatherbondroofing.com/_PDF/WeatherBond_Ltd_Membrane_Material_Warranty_Sample. pdf) and are Energy Star/LEEDS certified!

[kenny martin]

Duro-Last Cool Zone single ply application it appears.. good for 10-12 yrs. based on my past experience.