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See Also
DriSilane®
PROFILED METAL SHEET CUT EDGE REPAIR
Sheet edge corrosion can arise at the cut edge of the steel sheet due to normal weathering. Its progression corresponds with contact with water, which if held in the end lap can trigger corrosion from the reverse side of the over lapping sheet. When it’s reached the purlin fixing, sheet replacement is normally required.
RePair
DriSilane® RePair is designed to treat and protect the
weather side cut edge of structurally sound profiled steel
roof sheeting.
What’s included
DriSilane® Repair adopts the industry standard specification to retard this progression at the sheet edge, and by encapsulation of the end-lap to exclude and prevent water being held, where it can trigger reverse side corrosion.
What’s not included
RePair is not designed to treat roof leaks – use DriSilane® ReSeal to reinstate weather seals at key roof areas and includes full cut edge corrosion treatment.
CUT EDGE CORROSION
âš« Seal
B Cut Edge
A Flashing Lap
B Fixings
C Side Laps
D End Laps
E Sheet Ends
F Roof Sheet
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