Skeptisch Besorgnis, Sorge Susteen west system gelcoat Birma Zwiebel Nach vorne
Anti osmosis additive. Protects effectively against humidity
West System Video Gelcoat Repair [002-896] — Boaters Emporium
Is it ideal to grind off all gelcoat before laying glass? Does it make a difference? Or will it bond just the same? (West System epoxy resin + hardener). : r/sailing