When it comes to restoring or repairing severely rotted and insect damaged beams, columns, thresholds, railings, porch boards, balconies, steps, wood frames, and sills, the best product of choice is the Terminator . Use for structural and decorative restoration on rotted wood caused by water, termite, and insect damage. May use for marine wood (boats and docks) applications. It is designed to strengthen decayed or rotted wood. The mixture is a low viscosity liquid that penetrates porous surfaces, filling and sealing pores with an elastomer epoxy that cures to a hard but durable component. Combines an extended open time and low viscosity without solvents. Useful to the replacement of missing wood fibers or wood resin. Removal of paint on the rotted surface will enhance the penetration of the epoxy elastomer. Apply the epoxy consolidant with an acid-acceptable paint brush or roller, or the applicator bottle can be used to inject into drilled holes or larger openings in the wood. Stocked in 2 sizes: 3.25 oz. and 24 oz. 1 unit of 24 oz. will seal 50 to 100 sq. ft. of surface depending on porosity.