Polycarbonate Roof Sheets Polycarbonate Roof Sheets are most commonly used in the construction of conservatory roof systems. Traditionally conservatory roofs were made with glass panels and in later years made double glazed panels. The reason for the wide spread use of Polycarbonate Roof Sheets is durability, ease of installation, weight and lastly cost. Polycarbonate also have the added advantage of some thermal properties, especially on the thicker multi wall sheets. Why use Polycarbonate Roof Sheets? Polycarbonate is an extremely strong material and is even used in the construction of commercial airliner windscreens. A typical Polycarbonate Roof Sheet has two or more walls and channels running top to bottom allowing moisture and air to move freely between the upper and lower sheet. This means that the air gap does not get algae growth and when breather tape is used to seal the ends insects are also eliminated from the inside of […]

If you are looking for Polycarbonate Roof Sheets in Norfolk or Suffolk Polytrade Building Supplies in Harleston are the company to call. Why use Polycarbonate Roof Sheets? Polycarbonate is an extremely strong material and is even used in the construction of commercial airliner windscreens. A typical Polycarbonate Roof Sheet has two or more walls and channels running top to bottom allowing moisture and air to move freely between the upper and lower sheet. This means that the air gap does not get algae growth and when breather tape is used to seal the ends insects are also eliminated from the inside of the sheets. Polycarbonate also has good thermal insulation properties making it a great choice for conservatory roofs, partition walls and carports. Polycarbonate is cheaper than glass sealed units in most cases and easy to cut onsite if needed. All these factors make Polycarbonate Roof Sheets a good choice […]