With proper care, your ranchwood™ product will remain waterproof for years. Seal-Once™ is a high-performance, toxin-free, water-based sealer that exceeds current and future eco-requirements. By incorporating sub-micron particles a unique lattice work is formed allowing the product to sink deep below the surface. As it cures it forms an interior film that prevents water from infiltrating the surface. You can simply re-seal exterior siding to your liking.

Seals and Protects against Water Penetration for up to 10-years.

ranchwood™ is so durable it comes with a 10-year limited warranty. The Seal-Once™ effective finish life is 5 years on horizontal surfaces, and up to 10 years on vertical surfaces.

100% Natural. 100% Non-toxic.

ranchwood™ is NOT painted. It is treated with natural, specially formulated aging and sealing ingredients, which:

  • Are Safe and Non-toxic
  • Contain NO VOC’s
  • Waterproof to protect against mold, mildew, cracking, splitting, and warping.
  • For more info visit our Seal-Once™ information page