Most flat roofing systems have seams. While you're cleaning debris, check the seams for signs of lifting or separating. Even ...

Failure to prevent fire spread and penetration from PV panels puts lives at risk and undermines the sustainability of a ...

How to mitigate against the risks to flat roofs caused by fires from PV panels, increased loading, and damage from extreme weather events ...

Here are the key components and design considerations: For the flat roof build-up: Substrate AVCL (air and vapour control layer) Insulation Underlayer (if required) Capsheet layer (top layer). Design ...

Most residential roofs are pitched and combine various parts to create a durable, functional, and weather-resistant covering. While flat roofs still have slight inclines, builders rarely use them ...

Some roofing materials, such as wood shingles and flat roof membranes, require periodic resealing. For flat roofs, the frequency depends on the sealant’s quality—inexpensive acrylic will need ...