Replacing Subfloor In Bathroom
Repairing a damaged subfloor is serious business but it doesn t have to be scary.
Replacing subfloor in bathroom. Assess the damage and cut around it then remove the damaged subfloor. It doesn t do well when it s wet. Screws spaced every 6 in.
Traditionally exterior grade plywood has been the subfloor material of choice for many bathroom flooring projects. Cdx plywood in particular is used often because it has a high level of resistance to moisture and humidity. If the damage is localized.
At minimum i would replace the osb that got wet. Personally i would replace it with plywood. When you replace the subfloor the new ends have.
Learn from ashlee cody as they diagnose their moisture issues fix thei. Place a second bearer on top of the first and slide it around to spread the glue. In this video i use the toe kick saw to begin removing the subfloor made things go much faster.
Start by removing the finished floor hardwood flooring may be reusable once it dries so be careful in the removal. Apply a generous amount of construction glue on the surface of one bearer. Then line the two pieces up so.
Theoretically that should never be an issue but life happens and sometimes osb gets wet. Toenail or screw 2x4 blocks to the joists to support the edges of the subfloor and the waste flange. Pull the toilet if the floor around it is damaged.
Subfloor bearers need to be strong enough to hold the rest of the floor up. Please leave a if you like the video visit our websit. Measure the opening and cut a piece of osb or plywood of.
How to repair a rotted bathroom subfloor 1. Plywood is made by gluing alternating layers of wood veneer. Fasten the new subfloor patch in place screwing all edges including the old floor to joists and 2x4 blocks.
When you need more strength than one piece of timber can give you you can laminate two bearers together with glue and nails. Take out any cabinets sitting on top of the damaged flooring. The average cost to install a new plywood subfloor is 620 or between 572 and 720.