Underfloor voids
Our revolutionary hot melts are extensively used to fill and bond underfloor voids, without the issue of needing to pull up and re-lay hardwood flooring strips.
Strong Adhesion
Our filling compound, although primarily a repair compound for knots and other forms of wood damage, has strong adhesive properties that make it the ideal solution for filling voids and securing sections of flooring to underfloor substrates.
Match your flooring style
Available in 17 different colours, our filling compound will match almost any wooden floor finish, blending with the surrounding material. Colours can also be mixed and matched to achieve new shades or patterned combinations.
Minimal Effort
Requiring a single pilot hole and a hot melt glue gun, our solution removes the fuss associated with putties and epoxies more commonly used for these applications. After application, the area needs little more than planing and sanding before the final finish is applied.
Sealing flooring voids for good
Stop your floors from warping and producing voids with Knottec hot melt filling compound – a reliable and efficient solution that addresses void challenges with superior bonding strength. See how Knottec can transform your installations into seamless, stable, and long-lasting solutions.
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Knottec 7713 – Wood Filling Adhesive Compound
- Designed to fill & repair knots and other forms of wood damage
- Available in 17 colours to match any wood finish
- Sets within 10 minutes
Knottec 7713 is a polyamide hot melt filler specifically formulated for the fast and long-lasting repair of wood defects including knots, scratches, splits, and large voids.
Ask an expert
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