The Wolman RainCoat Clear Water Repellent is part of the wood stain
test program at Consumer Reports. In our lab tests, wood stain
models like the RainCoat Clear Water Repellent are rated on multiple criteria, such as those listed below.
Appearance after 1 year:
Appearance after one year summarizes performance after one year of our accelerated weathering.
Features & Specs - Wolman RainCoat Clear Water Repellent
Resists cracking Capability to expand and contract with the siding without cracking.
Resists color change Capability to resisit fading and /or color or gloss changes.
Resists color change
Resists dirt Capability to keep dirt from adhering to the surface.
Resists mildew Capability to resist mildew growth.
VOCs (grams/liter) Indicates the level of volatile organic compounds stated on the can.