Series 636 | Dur A Pell 20

Generic Type Silane/Siloxane Blend
Common Usage Concrete, stone and masonry treated with Dur A Pell 20 resist water and chloride ion intrusion, stain damage, freeze/thaw spalling, efflorescence and rust damage.
Colors Dur A Pell 20 is milky-white when applied, dries invisible, leaving the aesthetic appearance of the substrate unchanged.
Volatile Organic Compounds 2.0 lbs/gallon (245 grams/litre)

Exterior cast stone at the South Water Purification Plant in Chicago, IL was treated with a spray-applied coat of Series 636 Dur-A-Pel 20 to protect against rain, freeze/thaw spalling and stain damage.