AT Blockwork Abutment Trays

For use at the junction where the sloping edge of a pitched roof abuts a wall.

NHBC Standards and BS 8215: 1991 specifically recommend the use of preformed abutment cavity trays for this application.

Blockwork systems:
- Available with or without pitch dedicated, factory fitted lead flashings.
- Course heights of 225mm and 150mm as standard, other course heights are available to order.
- AT100 vertical connector.
- Catchment trays incorporate a single MV650 weephole.
- BBA certified, certificate number 89/2187.

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AT Intraweep Abutment Trays:
- Brickwork Applications >
- Blockwork Applications >
CT Chimney Trays:
- High Level Trays >
- Low Level Trays >
Other:
- ASG Abutment Secret Gutter >
- ZCC/GCC Insulated Cavity Closers >
- HT Horizontal Trays >
- HTR Refurbishment Horizontal Trays >
- MCR Multi-Crease Lintel Roll >
- ACFB - Acoustic Cavity Fire Barrier with Integral Cavity Tray >
- AR Arch Trays & BE Bullseye Trays >
- CAP Capawall GRP Coping >
- Radon Protection Range >
- Underfloor & Cavity Wall Vents >
- Protect GDB10 Gas and Damp Barrier >