[Expired]   Offer shared by Arti Thakur, thank you very much Timber Mate is the only completely water-based wood-filler, crack filler, grain filler, and troweleable filler available on the U.S. market. Other interior-grade wood-fillers are solvent, latex, or acrylic based, and they tend buckle when the wood “shifts” , in addition to shrinking, cracking, sinking or falling out as a result of ambient humidity change. Existing fillers also have trouble accepting stain. Click here to go sample request page