Vermont Natural Coatings PolyWhey Exterior Penetrating Stain Charcoal Gray gal

RICH COLOR: PolyWhey Exterior Penetrating Stain delivers color & waterproofer deep into wood for increased protection and durability. PROTECTS WOOD: Protects wood projects against moisture and harmful UV rays to prevent rot and decay by creating a non-toxic, waterproof barrier. BIO-BASED: By using whey protein as a co-binder, PolyWhey leverages a renewable resource to deliver the safest and most durable paints, stains and finishes on the market.