Fire protection with full documentation
Our fire impregnation achieves fire class B-s1, d0 both externally and internally and is offered with CE-certified painting while maintaining fire class.
B-s1, d0 for all your needs
Thanks to a certified, durable and environmentally friendly product, we can offer fire protection for all situations.
Exterior fire protection
With coating, our fire protection achieves local standards for long-term durability

Spruce cladding? Thermo Pine? We cover most things.
Each project is unique with different requirements. We offer fire protection for a variety of wood species.
Fire protection is more than just impregnation - it's about documentation and transparency
Customers of NTL always receive documentation from the full process: From fire classifications to production data such as moisture content and fire protection uptake in the wood.

We help eachother with the sales process of fire retardant wood
For NTL customers, it should be easy to work with fire retardant wood. We often get questions about the following:

Wood construction should be sustainable throughout the entire process - from production to construction.
We believe that wood should be sustainable. Therefore, our fire protection is environmentally friendly and our production is run on fossile free energy sources.
Long-term relationships build trust
We believe in building strong relationships with our partners - both suppliers and customers. Here are some of them.
Got any questions?
Contact us if you want to hear more about NTL or fire-protected wood - we are always happy to help!