Other flat roofs direct water to roof sumps or sinks which are grates covering pipes tied to the building’s storm water system. It is estimated there are approximately 2,000 square miles of roof ...

Even the best traditional flat roofs only last a few decades at best. A seamless roof system is often the superior choice.

Torch-on felt is the cheapest type of flat roof covering, with EDPM usually working out at around 25% more expensive. At the top of the price scale lie green roofs and sheet metal, such as zinc.

K2 Systems has developed the two S- and D-Dome V systems with future-oriented features for flat roof areas. The newly introduced insertion system complements pitched roofs and the company also has ...

Liquid-applied waterproofing systems are either based on natural bitumen, artificial polyester or polyurethane. They are typically used for the remedial covering of existing flat and pitched roofs, ...

In this respect, there are many different forms of flat-roof coverings including full-bonded flat roofing membranes, loose-lay membranes, liquid silicone systems and metal cladding or linings.

German solar company IBC Solar has unveiled a new mounting system for rooftop PV systems that can be adapted to modules with lengths from 1,500 to 2,100mm and widths from 980 to 1,150mm.

Flat roof coverings will be replaced with a new built-up felt system, including new insulation, increased gradient and eaves. Replacement of disturbed cladding.