BBA Agrément Certificate
A range of polypropylene corner cavity trays with BBA Certification.
Manufactured from vacuum formed polypropylene and are suitable for Negotiating both internal and external corners on horizontal cavity tray runs.
Trays are available for horizontal brick, blockwork or stone details.
The products are supplied with or without lead attachment.
Manthorpe cavity trays have been assessed by the British Board of Agrèment.
F30/370 Preformed cavity trays
Short lead code 4
Standard lead code 4
Long lead code 4
Standard lead code 5
Long lead code 5
- Type GW 296 Internal Corner Tray:
- Type GW 297 External Corner Tray:
Leaded trays available with the following:
(Code 5 lead is supplied to special order).
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