This product is for sealing seams on all Tarkett Residential Sheet Flooring with high gloss finish. All seams on Tarkett FiberFloor must be chemically sealed. See detailed application instructions. TARKETT DT-65 SEAM SEALER - For use on all products with Seam Sealing All seams on Tarkett FiberFloor must be chemically sealed. Tarkett DT-25 Seam Sealer – For use on all products with high gloss vinyl or urethane finish. Tarkett DT-65 Seam Sealer – For use on all products with low gloss vinyl or urethane finish. Tarkett DT-55 Seam Sealer – For use on all products with vinyl wear layer finish. Tarkett DT-50 Seam Sealer – For use on all products with vinyl wear layer finish. Mixing Instructions for DT-25 And DT-65 1. Remove the pin from the inside of the plastic applicator bottle. 2. To ensure accurate measuring of Part A and Part B, place the applicator bottle on a flat, level surface. 3. Starting with Part A, pour equal amounts of Part A and Part B into the applicator bottle. Important: When using DT-65, always shake the Part B bottle for approximately 30 seconds before pouring the contents into the plastic applicator bottle. 4. If the total linear feet of seam is less than 35', mix ½-oz each of Part A and Part B into the applicator bottle, using the calibrations on the bottle. If the total linear feet of seam is more than 35', mix the entire contents of Part A and Part B into the applicator bottle. 5. Immediately replace the caps on each bottle and tighten. 6. Securely fasten the applicator nozzle onto the plastic applicator bottle and gently swirl to mix contents. Do not shake the plastic bottle to mix solution, as this will cause air bubbles in the mixture.