PBT contractors Bristol offers best commercial and domestic roofing services whether it's tile, felt, asphalt or slate, profile sheeting or lead.
We can create everything from an entirely new roof to a simple skylight installation. Our team have an incredibly wide experience that will keep your project on schedule and under budget with the most exceptional quality in work, service and safety.
There are many different types of flat roof coverings including with different characteristics and fixing methods. Industrial flat roofs are often above office blocks with one or more storeys. Often a steel decking shall be fixedinto place by others and a built-up flat roof system is constructed on top ofthis which often includes insulation, plywood sheeting and a vapour barrier.
Composite panels consist of three layers. The top sheet is the surface of the roof, the insulation and the liner sheet which is seen from inside the building once the sheeting is fixed in place.