Installation Notes

Key Points

Correct installation helps the membrane perform as part of the roof or wall system. These notes summarize common site rules for overlap, fixing, sealing and protection before the final roof covering or facade cladding is completed.

• Install membrane from the lower area upward so upper layers overlap lower layers
• Keep overlap, fixing density and edge treatment consistent across the project
• Seal cuts, penetrations, windows and roof-wall junctions with compatible tape

Site Method

• Start from the lower side and maintain shingle-style overlap direction
• Avoid reverse laps, loose edges and open cuts that allow water entry
• Use compatible tape or sealing accessories around penetrations and openings

Quality Checks

• Check roll direction, printed side and surface condition before fixing
• Keep overlap width and fastener spacing consistent across the work area
• Protect installed membrane from sharp tools, heavy traffic and unnecessary long exposure