Propan Impra Gum Sealer GS-920 Wood Sap Preventative Paint

Impra Gum Sealer GS-920 – Epoxy-Based Wood Resin Blocker
Impra Gum Sealer is a two-component epoxy-based coating designed to effectively block resin from wood surfaces. It offers a clear finish, excellent adhesion, and easy application using brush or spray.

Advantages:
• Effectively blocks wood resin
• Transparent finish
• Easy to apply (Spray or Brush)
• Excellent penetration and adhesion

Application Steps:

1. Clean the wood surface from dust or debris.

2. Apply Gum Sealer GS-920 using brush or spray after the puttying step.

3. Allow to dry for 8 hours, then sand using 400 grit sandpaper before proceeding to the primer stage.

Application Tips:
• For transparent finish using wood filler, apply Gum Sealer before filler.
• For solid color finish (duco) using wood putty, apply Gum Sealer after putty.

Application Tools: Spray, Brush
Mixing Ratio (A:B): 1:1
Recoat Time: 4–5 hours
Appearance: Clear
Coverage: 9–10 m²/liter-set