A range of polypropylene apex cavity trays with BBA Certification.
The product is designed to sit at the top of a pitched roof abutment system, it can be supplied with or without lead attached and is suitable for use with brick or blockwork constructions and with roof pitches of 17.5 to 50°.
Manthorpe cavity trays have been assessed by the British Board of Agrèment.
Uniclass 2015 |
Product Reference | GW 290 |
Lead flashing | Short lead code 4Standard lead code 4Long lead code 4Standard lead code 5Long lead code 5Not required |
Product Options | Product reference: - Type GW 290 Apex Tray:
Lead flashing: Leaded trays available with the following:
(Code 5 lead is supplied to special order). |