Water Repellent Chart

 

Substrate Product Strength Coverage rate Sq. ft. / gal # coats
ArcusStone® Regular (PWS-5) 125-150 1
Block – Burnished Extra (PWS-8) 100-125 1
Block — Fluted Super (PWS-15) 60-125 1*
Block – Haydite (expanded shale) Super (PWS-15) 50-80 1*
Block – Smooth (heavyweight)*** Super (PWS-15) 100-125 1
Block — Split face Super (PWS-15) 60-100 1*
Brick – hard fired vertical / horizontal Regular (PWS-5) 125-150 1
Brick –Porous vertical Extra (PWS-8) 100-150 1
Brick — Porous horizontal Regular (PWS-5) 125-150 1
Concrete – poured, vertical Regular (PWS-5) 150-200 1
Concrete – poured,Vertical / horizontal Regular (PWS-5) 150-200 1
Concrete — Manufactured Stone Regular (PWS-5) 125-150 1
Concrete – Pavers Regular (PWS-5) 100-150 1
Concrete — Precast Regular (PWS-5) 100-150 1
Granite**– porous Regular (PWS-5) 100-150 1
Limestone Extra (PWS-8) 100-150 1
Marble**– porous Regular (PWS-5) 125-150 1
Sandstone Extra (PWS-8) 100-150 1
Slate Regular (PWS-5) 125-175 1
Stucco Extra (PWS-8) 100-150 1
Wood – Cedar Extra (PWS-8) 125-150 1
Wood — Treated Regular (PWS-5) 150-175 1
* Extremely porous block may require more than one coat.                    
* *Not recommended for polished surfaces.
***These are generalized recommendations. I.e. Some Heavyweight block may require Extra Strength (PWS-8).
 
RILEM testing will determine product selection and number of coats required for warranty.
 
All products are available in formulations that comply with the most restrictive VOC regulations to include SCAQMD, CARB, OTC and LADCO.
Extended performance warranties available.