303WB Water-Based Siloxane Water Repellent Size:1 Gallon - 7% Ideal temperature for external application

Ideal temperature for external application should be between 50 F-95 F

Kaimann Welding Concave Jointer

Double strap

Apply paste to stained areas and allow to set until dry

Highly permeable

303WB Water-Based Siloxane Water Repellent Size:1 Gallon - 7% Ideal temperature for external application7% & 15% 303WB is a VOC compliant, penetrating, breathable, siloxane product for use on precast and site cast concrete, clay and concrete masonry, sandstone and stucco surfaces where surface darkening is unacceptable. Reduces bonding of airborne dirt and hydro carbons Reduces water damage caused by freeze thaw cycles Provides protection against efflorescence and exhibits excellent resistance to ultraviolet rays and chlorine ions Exceeds requirements