All Alumasc Skyline Aluminium Coping

Aluminium coping caps parapet walls to stop water ingress and staining while keeping a clean, modern roofline.

Coping is secured with hidden aluminium brackets underneath, allowing expansion and leaving no visible fixings.

No sealant is needed; Skyline coping joints use built-in weather gaskets for a clean, watertight finish.

Measure the total wall width including insulation or render to ensure a perfect fit.

During coping installation, verify parapet alignment, dry-fit sections, and ensure gaskets seat fully. Factory-formed brackets allow expansion and contraction, preventing stress cracks and water ingress.

Before fitting coping check parapet tolerances and use supplied bracket centres. Ensure gaskets are seated correctly to maintain system warranty.

Check wall alignment, level, and fall before fixing coping; correct preparation prevents joint stress later.

Check coping joints and brackets each spring and autumn to confirm gaskets are tight and drainage paths clear.