Bauder GRP Trims

Bauder GRP Trims are designed for use at the roof edge of bituminous roof systems - Bauder Total Roof System (BTRS), Bauderflex and Airtech.The GRP Trims have a far lower coefficient of thermal expansion than aluminium or steel meaning less movement can be made at the joints, along with a higher strength to weight ratio. Bauder GRP trims are available in a choice of colours and profiles to suit the requirements of most bitumen flat roof projects.

Product Datasheet

Technical Data

Product Face Depth Fixing Arm Length Thickness Colour
Type 1 44mm 50mm 2.5m 2.5mm Black
Type 2 44mm 90mm 2.5m 2.5mm Black
Type 3 70mm 65mm 2.5m 2.5mm Black
Type 4* 100mm 65mm 2.5m 2.5mm Black or Grey
Type 6* 150mm 75mm 2.5m 2.5mm Black or Grey
Water Check Trim* 80mm 65mm 3m 2.5mm Black
*See Product Data Sheet for details

For roofs higher than 10 metres in height, the Type 4 trim will require 3 additional fixings per length of trim. The fixings are to be face fixed with screws and positioned 50mm down from the top edge, one fixing 100mm in from each end and one in the centre and capped with coloured matched plastic weathering caps.

*Type 6 trim will require 3 additional fixings per length of trim. The fixings are to be face fixed with screws and positioned 75mm down from the top edge, one fixing 100mm in from each end and one in the centre and capped with coloured matched plastic weathering caps.

The Bauder GRP Water Check Trim can also be used for Bauder Cold Liquid Applied Roof Systems.