A range of refurbishment cavity trays with BBA Certification.
Manufactured from injection moulded polypropylene, the trays are available for horizontal brickwork details.
The products are supplied with or without lead attachment.
Manthorpe cavity trays have been assessed by the British Board of Agrèment.
|Uniclass 2015||Preformed cavity trays (Pr_25_57_21_66)|
Short lead code 4
Standard lead code 4
Long lead code 4
Standard lead code 5
Long lead code 5
G 950 Weep Vent
G 951 Peep Weep
- Type GW 294 Refurbishment Tray:
Leaded trays available with the following:
(Code 5 lead is supplied to special order).