Continue shopping “Forti-Col Colloidal Silica Densifier 20L” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × Forti-Col Colloidal Silica Densifier 20L $264.90 Forti-Col Colloidal Silica Densifier 20L quantity $264.90 Update cart You may be interested in… Forti-Kal Potassium Silicate Densifier for Concrete 20L $164.90 Add to cart Cart totals Subtotal $264.90 Total $264.90 (includes $24.08 Tax) Proceed to checkout