Flo-X Contractor Pro Series Tintable Clear Transparent Concrete Stain and Sealer (5-Gallon)

Strong Arm Densifier is an economical, water based 100% active sodium silicate solution that penetrates into a cementitious surface to increase density, hardness, and strength of the concrete and masonry while retaining its breathability. These properties restrict moisture absorption, reduce dusting, protect against efflorescence, and lower the maintenance of the surface. It is an ideal treatment for machine troweled, burnished, or polished concrete surfaces. Strong Arm Densifier penetrates deeply into the surface filling the pores and capillaries of the concrete and reacting with the free lime and calcium carbonate therefore yielding a protected, hardened, and dense floor. Sealer is V.O.C. compliant, nonflammable and has odorless formula for safe indoor use. Exceeds industry standard ASTM D-4446 for waterproofing wood.