Wood Filler For Treated Lumber

It takes paint well and won t rot.

Wood filler for treated lumber. To repair rotted door frame first remove rotted wood with a 5 in 1 or other sharp tool. The wood swells creating stress within the wood s cellular structure. Medium brown in color when mixed bondo wood filler is stainable and paintable making it perfect for almost any wood surface inside or outside of the home. When looking for a fine grain filler choose a water borne grain filler that cleans up easily works with all types of film finishes and dries clear.

Warning do not use a metal scrub brush to clean the deck as this will damage the wood fibers. How long did you wait for the lumber to dry out before staining. You can mold and shape it to match the original wood profile. Minwax high performance wood filler 12 oz natural wood filler.

When the water evaporates the wood shrinks. Similar to an epoxy filler or. Should have waited at least a few months unless you used kiln dried after treatment wood. Treated wood wood is treated to preserve it and help give it some protection against fire weather and the elements.

Treated lumber cracking happens because water soaks into the wood. Because it is a 2 part wood filler bondo wood. Whether your deck is pitted with small nail holes or deeper areas of rot you can repair the damage with a wood filler product. Latex wood filler made from wood flour dust like wood particles can be thinned with water or a water based colorant to the ideal consistency or viscosity for filling grain.

How to repair a deck with wood filler. The cracks you see are the visible signs of this tearing apart of the wood fibers. Item 45896 model 21600000. I also would not use a filler.

Bondo wood filler rebuilds restores and replaces rotted or damaged sections of wood on doors windows fences furniture shutters and more. The most common kind is pressure treated wood. Trying to use wood filler or caulk prior to staining your exterior wood deck will just end up looking unsightly as the product will eventually fail anyway. This movement causes tension forces that start to tear the lumber apart.

Then coat the rotted door frame area with wood hardener.