Specializing in stains and penetrating oils, Armstrong-Clark is one of these forward-thinking companies. Historically, an oil-based stain with drying agents would be applied to dry wood, whether that be a deck, fence, or roof.

Specializing in stains and penetrating oils, Armstrong-Clark is one of these forward-thinking companies. Historically, an oil-based stain with drying agents would be applied to dry wood, whether that be a deck, fence, or roof.