TechWood Treated

New at K&K Industries, TechWood is a chemical treatment for all aboveground treated products. It can be used on exterior siding, trusses, plate material, and more. TechWood not only treats for moisture, but it also stabilizes the wood and protects from insect intrusion, mold, fire, and decay. Additionally, TechWood is encased in a semi-permeable barrier that locks in hard-working, environmentally friendly, long-lasting protection.

At our 2024 Annual Seminar, our K&K team put TechWood to the test. Fires were built under three structures that each had pre-cut holes in the floors, allowing for the fires to reach inside the buildings. Flaming rags were also placed in each building. The burn test lasted 20 minutes. The true burn time of each treatment went unmeasured due to lack of allowable time. However, both of the treated structures performed exceptionally well, and much better than the untreated.
From L to R: untreated, TW 3300, TW 4400
K&K recently performed a ‘TechWood Fire Treatment vs Non Treated’ burn test. The blue structure was treated with TechWood’s Class B Fire Rated treatment.


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