Water rot can cause serious damage to drywall, molding and electrical outlets. DIYNetwork.com experts lay out the process for repairing water damage and sealing the .Step by step instructions with p.os showing how to repair drywall ceiling water damage. Ceiling repair options, tools, materials and begin the repair..Learn how to repair your water damaged ceiling and about the causes and effectsociated with water damage on your property..DIYNetwork.com experts show how to repair a water damaged subfloor..
Cut and remove anyling drywall tape. Brush away the scdust and prime all the visible damage with primer sealer to block the stain and seal the damaged surface. Let the primer dry and replace any missing tape using fiberglmesh. Use the techniques for drywall and plaster repair to cover the tape..