SculpWood Max is a reinforced, high-compressive strength, 2-part epoxy putty compound. It has 4X the compressive strength of standard SculpWood Putty, is non-shrinking and forms a permanent bond to properly prepared wood substrates. SculpWood Max is machinable when fully cured and is compatible with most water/oil-based primers and paints. For measuring and mixing, use disposable safety gloves and combine equal parts of SculpWood Max Resin (Part A) with Hardener (Part B). Knead the components together until the mixture is uniform in color. For proper use, excavate the punky wood, apply EndRot Borate Powder, then, apply RotFix Penetrating Epoxy, then apply Sculpwood Max Epoxy Putty. SculpWood Max is a fortified compound, which makes it difficult to machine. Therefore, avoid overfilling the repair area too much. The use of coarse sandpaper with a belt sander or random orbital sander works well for removing the excess putty. Pack the SculpWood Max into the cavity, avoiding gaps and air pockets. Slightly overfill the cavity with SculpWood Max. Additional layers can be added if the epoxy is still soft and pliable. If SculpWood Max has hardened, abrade the surface with coarse sandpaper and apply a coat of RotFix Epoxy. Apply SculpWood Max to the wet, RotFix coated surface. SculpWood Max can be sanded in 5-8 hours (at 70°F (21°C). Colder temperatures will extend the cure time, while warmer temperatures will reduce the cure time. Abrade with a sanding block and 80-100 grit paper. For clean up, use lacquer thinner, denatured alcohol, or white vinegar for cleanup of uncured material.
