MODIFIED BITUMEN (AKA Torch Down)~Membranes can be torch applied, self adhered or mopped in place with hot bitumen. ~They are always surfaced with some kind of protective coating systems. ~High resistance to weathering and aging. ~Torch applied seams is the most common practice. ~Developed over 40 years ago. ~Modified refers to the addition of plastic or rubber-based polymeric binders to asphalt. ~Can also be ordered in 9 different colors (Buff, Oak, Chestnut, Weatherwood, Gray Slate and Black) |
