Preolit clapboard
Villa in Radebeul . Former roofing with Preolit shingles (2008)
Asphalt shingle are a typical DDR -Bedachung. As bitumen shingles, they are resistant to flying sparks and radiant heat in accordance with DIN 4102 Part 7 ( fire behavior ). Since they belong to building material class B2 ("normally flammable") according to DIN 4102 Part 1, they are considered hard roofs . The material is now also produced with a glass fiber fleece insert.
Preolit shingles are laid as punched-out shaped sheets; the adjacent, connected shingles then have rectangular, triangular or beaver tail shapes.
Preolit was a brand name of August Prée GmbH Chemische Werke Coswig , later VEB roofing felt and insulating materials Coswig .
Web links
swell
- ↑ a b Preolit-Schindel ( Memento of the original from July 24, 2012 in the Internet Archive ) Info: The archive link was automatically inserted and not yet checked. Please check the original and archive link according to the instructions and then remove this notice.
- ↑ bitumen shingles
