Fixing buttons for polycarbonate roofing sheets have been designed to give additional fixing strength. It is recommended that fixing buttons are used every time to prevent polycarbonate roofing sheets from being displaced over time due to wind.

The polycarbonate fixing buttons are used to secure the multiwall sheets to timber supports.

We offer an extensive range of fixing buttons with regards to size, which you can find below:

Sizes:

6mm
10mm
16mm
25mm

32mm 

35mm

We recommend that the included foam washer be fitted between the button and the sheet. This is to account for thermal expansion, which would move the sheet when fitted. The screw is protected by a cover cap.  

300mm intervals between each fixing button is recommended.