Profile: Pressure Test Ltd. specializes in enclosure integrity testings. We offer remedial works to reduce the leakage from the enclosures, that include sealing all holes, cracks or penetrations leading into or out of the protected space, pipe chases, and cable trays to be sealed around the outside & inside where they penetrate the perimeter boundaries of the enclosure. We also provide sealing of porous block walls, addition of door sweeps or drop seals, weather stripping around jambs, and sealing of windows or glazed sections to the area.