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Markets & Applications

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.

Underfloor voids

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.

Strong Adhesion

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.

Match your flooring style

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.

Minimal Effort

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.

Ask an expert

Interested in our products? Let us help you discover what you need. Simply fill out the form below and one of our adhesive experts will be in contact with you.