Rafter supported snap down top cap glazing bars are the perfect solution for providing a secure weather tight glazing option for 10mm, 16mm & 25mm multiwall polycarbonate sheets.  Ideal for use on timber conservatories, lean to roofs, carports, pergolas and many more.  

Featuring a heavy duty aluminium base section and a tough UV stable upper section.  

Each glazing bar is supplied with one end cap.

Simply select your choice of White or Brown finish from the drop down menu.