PC Products Wood Repair Kit — PC-Petrifier Hardener 16 oz + PC-Woody Epoxy Paste 12 oz, Paintable & Sandable Restorer

PC-Petrifier wood hardener and PC-Woody epoxy paste combine to restore, reinforce, and rebuild rotted or missing wood for durable, paintable repairs indoors and out.

This two-piece kit pairs a penetrating, water-based wood hardener (PC-Petrifier, 16 oz) with a two-part epoxy paste (PC-Woody, 12 oz) so you can consolidate soft, decayed wood and then rebuild lost sections with a weather-resistant, sandable material. The hardener soaks into fragile fiber to stabilize and prepare the substrate; the epoxy paste forms a strong, wood-like replacement that accepts paint, stain, drilling, and machining after cure. Together they address common decay in sills, trim, frames, beams, and furniture without requiring full component replacement.

How does the PC-Petrifier penetrate and stabilize rotted wood?

PC-Petrifier is a low-viscosity, water-based consolidant designed to flow deep into soft, rotted wood fibers. Once absorbed, it hardens the internal structure so the damaged area can support a filler and finish. It also improves the bond for the epoxy paste and for subsequent primer and paint coats.

• Low-viscosity formula for deep penetration into decayed grain
• Water-based and lower-odor than solvent consolidants
• Prepares surfaces for reliable adhesion of fillers and coatings
• Suitable for sills, frames, trim, beams and decorative millwork

When should I use PC-Woody epoxy paste after treating with the hardener?

Once the consolidated wood is firm and dry, PC-Woody is used to rebuild missing sections or fill voids. The two-part epoxy paste cures to a stable, wood-like material that resists weather, rot, and many chemicals, and it machines like real wood. Apply it to replace lost profile, then shape, sand, and finish to match the surrounding surfaces.

• Mixes as a putty for filling holes, rot zones, and gaps
• Cures to a sandable, drillable, and paintable surface
• Weather-resistant for exterior and interior use
• Holds up to UV, mildew, and pressure-treated wood chemicals

What preparation and application steps give the best results?

Remove loose or crumbly material and expose sound wood grain before applying PC-Petrifier. Allow the hardener to fully penetrate and cure, then mix and pack PC-Woody to rebuild the profile. Finish with sanding, priming, and painting or staining when the epoxy has fully cured.

• Chip out loose decay and dry the area if excessively wet
• Brush or pour PC-Petrifier into exposed grain; allow recommended set time
• Mix PC-Woody thoroughly and apply in layers for deep fills
• Shape, sand, and finish after full cure for a seamless repair

How durable is this repair system and what can I expect long-term?

The combined system restores structural support and replaces missing wood with a stable, resilient material that tolerates weather, moisture, and UV when painted or sealed. While not a substitute for full replacement in severely compromised structural members, it provides a long-lasting repair for sills, trim, doors, furniture, and log homes when applied correctly and finished with proper coatings.

• Permanent repairs suitable for many exterior and interior uses
• Resists mildew, dry rot, and fresh or salt water exposure
• Can be painted, stained, drilled, and machined after cure
• Excellent for restorations, maintenance, and DIY fixes

Who is this kit for: homeowners, carpenters, restorers, and maintenance pros who want a practical way to salvage and repair rotted wood without full replacement. Use it when you need to stabilize fragile wood, rebuild lost detail, or prepare surfaces for a lasting finish. The PC Products kit offers a proven approach for projects from window sills and door frames to furniture and decorative beams, backed by a long-running specialty manufacturer focused on repair solutions.