A Cut Above in Quality Wood Protection.

From the first cut to the last coat, count on ISK Biocides for quality and consistency in your wood protection treatments.  All designed to preserve or improve the value and appearance of your lumber and wood products.

To ensure reliable product performance as promised, every ISK Biocides wood treatment is scientifically formulated and tested.  Our stringent quality control starts with checking all chemical batches and incoming raw materials to ensure they meet specifications for each product.  In addition, we utilize state-of-the-art equipment to confirm raw material quality to achieve the highest quality of finished goods.  In fact, compared to other fungicides, our industrial wood treatments continually show, in independent studies, superior mold and sapstain control. 

Perhaps that’s why, for long-lasting wood protection in either residential or industrial lumber applications, no other product line outperforms ISK Biocides.