The remainder of the aircraft flew another 1200 feet before crashing in flames, leading to the death of seven crew members. In its final report, the Transportation Safety Board of Canada wrote that ...

A notice at the lift lobby of Mr Tan’s block said the re-roofing works – which typically involve hacking off the surface of the roof and replacing it with a new waterproofing membrane – for ...

A crystalline membrane was used to waterproof One57’s large concrete tank on the 75 th floor, which sits on a suspended slab. Use of the internal membrane avoided typical concerns relevant to ...

Concrete contractors are ... install foundation walls and basements is waterproofing. There are two basic types of waterproofing materials: sheet membranes and sprays, including polymers and ...