Minwax High Performance Wood Hardener is a quick-drying
liquid formulated to strengthen and reinforce decayed or rotting wood.
Minwax High Performance Wood is made up of solvents that carry resin
deep into the pores of the wood where they evaporate and leave behind
hardened resin resulting in hardened wood.
remove decayed and very soft, crumbly wood until you reach reasonably
sound wood. Wood should be dry, free from dirt, grease, oil and loose
2.Shake can well; apply Minwax® High Performance Wood Hardener with
a disposable bristle brush to the softened wood to completely saturate
3.For strength, apply several coats in quick succession until a shiny
surface appearance is obtained.
4.Allow to harden for 2-4 hours before filling void with Minwax®
High Performance Wood Filler.
5.Sand, paint, or stain if desired.
up: disposable bristle brush is recommended. If not available, clean
the brush with acetone, following manufacture’s safety instructions.