How To Fix Large Hole In Exterior Wall at Exterior

Best exterior Tips and References website . Search anything about exterior Ideas in this website.

How To Fix Large Hole In Exterior Wall. Use a paintbrush to dampen the crack/edge of the hole with water. Wipe off any sanding dust with a damp cloth.

How to Fix a Big Hole in a Cement Wall Plaster & Disaster
How to Fix a Big Hole in a Cement Wall Plaster & Disaster from www.plasteranddisaster.com

Fill the hole ensuring it’s raised above the surface. Spray polyurethane expanding foam sealant into the hole. I just used one generous coat in and around the hole.

How to Fix a Big Hole in a Cement Wall Plaster & Disaster

If the hole is really large, mist with water between layers to speed up the curing process. The craft sticks will act as a support for the wood filler. If there is, top up the filler until it sits above the surface. Peel off the paper backing and press the mesh to the wall.