WOOD FILLERWood filler is used to fill holes in wood. It dries very hard, can be sanded and painted. I love wood filler because it is easy to get a pristine finish.
WOOD FILLER WORKS GREAT FOR
– fixing holes and gouges in wood, including wood furniture
– filling nail holes
– filling outer corners of molding and trim
CAULKCaulk is used to seal any gaps where two surfaces meet. Caulk can be silicone or acrylic. Silicone is waterproof and lasts longer without shrinking or cracking. But it can’t be painted. Acrylic is easy to use, clean up, and can be painted
CAULK IS GREAT FOR
– filling small gaps and cracks
– filling any inner corners of moldings
– sealing windows and skylights
– sealing around bathtubs, sinks, and other bathroom fixtures
– sealing around the edge of tile work
CAULK IS NOT GOOD FOR-filling nail holes and other holes in wood because it will shrink and cause a divot-filling gaps in trim – it would take forever to apply and sand