J-B Weld Kwikwood Epoxy, 1 oz. is designed to repair and rebuild dry rot, knotholes, window and door frames, screw holes, insect damage, furniture, carvings, handles, and knobs. This epoxy is paintable within one hour and is formulated to resist shrinking and cracking. Once cured, it can be sanded, drilled, and tapped to suit your project needs. The product comes in a convenient 1 oz. tube and features a tan color that blends well with wood surfaces. With a strength of 900 psi, it sets in 25 minutes and fully cures in one hour, making it an efficient and reliable choice for wood repairs. Model Number: 8257