Theres no point denying it  we live inside a damp nation! This may perhaps properly be the reason why fibreglass flat roofs have grow to be so extensively common as an alternative to traditional felt roofing, while the advantages are numerous. Glass Reinforced Plastic roofing, otherwise referred to as GRP roofing, is constructed working with a clever approach which manages to combine the strength of glass fibre with the resilience and flexibility of plastic, supplying a exclusive material which is ideally suited to supplying a watertight roofing which will last for many years.