External Sealant
External mastic and sealant application for rendered facades, cladding, brick, window frames and external wall joints across Liverpool.
What's Involved
External sealant work requires materials that can handle movement, UV exposure and the British climate. We use the correct products for each application and apply them with proper preparation — including cleaning, priming and backing rod where the joint size requires it. The result is a weathertight seal that lasts.
Key Points
- Rendered and brick facade joints
- Cladding and panel sealing
- External window and door frames
- Roof line and gutter sealing
- Pipe and service penetrations
- UV and weathering resistant materials
Who We Work With
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View ServiceReady to start?
Get a Quote
Today
Send a message or some photos and we'll come back with a price. No obligation, no back-and-forth.