A DPC cavity tray constructed from preformed polypropylene, Type E Cavity Trays can be used where an existing external cavity wall has become an internal wall, or where other damp proofing measures have failed The cavity tray is fitted externally with ease, leaving little disturbance to the original masonry.
- Brick sized to allow easy insertion.
- Hardwearing & Durable
- Fitted from outside, with minimal disturbance to masonry.
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