Home Roofing and False ceiling Clear Polycarbonate Sheets 2mm Clear Polycarbonate Sheet Sheets Nz B&q Home
Brief description from Clear Polycarbonate Sheets above :
Some types of roofing, for example thatch, require a steep pitch in order to be waterproof and durable. Other types of roofing, for example pantiles, are unstable on a steeply pitched roof but provide excellent weather protection at a relatively low angle. In regions where there is little rain, an almost flat roof with a slight run-off provides adequate protection against an occasional downpour. Drainpipes also remove the need for a sloping roof.