External Corner Patch 225mm x 300mm
The External Corner Patch consists of a piece of uncured EPDM membrane that has been factory laminated to an EPDM pressure sensitive tape.
- Technical Specifications
- Size Guide
- Installation Guide
External Corner Patch 225mm x 300mm
The External Corner Patch consists of a piece of uncured EPDM membrane that has been factory laminated to an EPDM pressure sensitive tape. The External Corner Patch is extremely flexible and can be formed to fit irregular shapes and surfaces. It is designed for waterproofing external corners, profiles and punctures. You will need tape primer and a paint brush to apply the corner patch.
External corners
Patch repairs
Detailing (e.g. roof windows)
Safety Data Sheet
One size - 225mm x 230mm
All work surfaces must be clean, dry, and free of dirt, dust and debris.
1. Cut the patch to size (if a smaller patch is required) ensuring any corners are rounded.
2. Apply EPDM primer to the membrane in the area where the patch is to be attached and allow to tack off until touch dry.
3. Apply the patch and ensure an even bond using a seam roller.
Full guide to fitting an external corner patch