Which is best for a vegetated roof, a mechanically attached or fully adhered roofing membrane? The same membrane material can have different performance characteristics and costs, depending on how it ...

The Sarnafil Décor Roof System, a standing seam metal roof “look-a-like” single-ply roofing option uses a felt-backed membrane to help hide insulation board joints and roof deck imperfections. The ...

Take a metal deck roof, which many specifiers like for its strength, light weight, economy, and ease of installation, and combine it with a waterproof membrane, such as PVC, SBS, TPO, or EPDM to ...

The main material is EPDM (Ethylene Propylene Diene Terpolymer), an extremely resistant, high-performance synthetic rubber membrane comprised of two primary ingredients: ethylene and propylene, ...

ZAG researchers have designed and published a novel fire safety testing procedure (TP) for flat rooftops with PV modules. While most European and national testing focuses on material and product ...