Best current price£4.92from Brick Superstore
Shopping.co.uk recommended and popular offers
Brick Superstore£4.92Visit shop Cavity Trays Black Advantage Range External Angle - 220Mm X 220Mm Plastic
Visit shop1 offer from £4.92
View price history by clicking the chart icon.
The Cavity Trays Gable Abutment Angle is an essential component for professional masons and contractors working on complex building projects that require precise corner weatherproofing. It provides the key benefit of replacing labor-intensive traditional catchments by offering a pre-engineered, universal solution for external corner abutments; however, users should note that it requires careful alignment during the initial brickwork phase to ensure a proper seal across the entire roof pitch.
| Model Part Number | AE NO LEAD |
|---|---|
| Brand | Cavity Trays |
No, this is a non-lead component designed for modern, efficient installation.
No, it is specifically engineered for pitches starting at 17.5 degrees.
Yes, the universal adjustment mechanism covers cavity widths between 50mm and 160mm.
Yes, it is fully compatible with both brickwork and rendered blockwork substrates.
It provides a pre-engineered, standardized fit that saves significant time and reduces the risk of human error during site fabrication.
Verify that the masonry surface is free of excess mortar or debris and re-check the cavity width adjustment settings.
Ensure the angle is installed during the initial course planning stage; the component is designed to be built-in rather than retrofitted.
To install, ensure the masonry surface is clean and level before placing the component. The unit should be integrated into the mortar bed at the corner position to maintain structural continuity. During setup, adjust the universal wing mechanism to match the specific wall cavity width (50mm–160mm) and ensure it is secured flush against the inner and outer leaf masonry. Because it replaces traditional lead or custom materials, check that the mortar bond to the component is sufficient to create a watertight seal. For long-term care, the unit is low-maintenance; however, a visual inspection of the corner junction should be conducted during routine building exterior check-ups to ensure the mortar remains intact and no physical shifting has occurred.
