the world's most advanced lumber sealant

Cleaning before applying LumberKote™ ensures the look of "brand new" stays for decades but is not required, in many cases, by design. Levels and types of mold and fungal growth differ greatly from house to house. Factors include age, soil type, construction, local and regional geography. However, when conditions are considered heavy, cleaning is required. LumberKote™ must be installed directly to the substrate lumber's surface and not on top of previously sealed or painted lumber.

There can me a mild smell during install that will dissipate within a few hours. Our dealers utilize exhaust fans during install to aid with overspray and drying. Homeowners can remain home during install. Your representative will discuss any asks or requirements they may have. 

We do make it look easy, but there's a lot to consider when planning home renovation or repair projects. Our patented process ensures our sealants consistently perform for our customers as intended, year after year. We partner and train the BEST local industry service professionals in all aspects of our product's best uses, applications, surface conditions and required installation methods. The consistency in applications and the install process has achieved nothing but successful solutions and happy, satisfied customers that Get More Life™ from everything we coat.

There are additional considerations with fences and decks, most importantly the natural "graying" of exposed, exterior wood, oxidation and UV exposure and a new solution has cleared initial development. Look for a New Product Release from WatsonSeal® by summer/fall 2023.

LumberKote™ works on all types of structural, dimensional kiln-dried or pressure treated lumber. Specifically engineered for typical 2x, 4x, 6x, etc. dimensional, Plywood, OSB, Laminated Veneer, Engineered Beams.

LumberKote™ repairs and protects all foundation and floor framing components including the sill plate and rim joists, blocking, floor joists, subflooring, girder and supplemental beams. Perfect for new or remodel Interior studs and stud walls in wet areas like kitchens and bathrooms, roofing systems including trusses, joists and decking (attics), deck supports and porch ceilings.

LumberKote™ is not a solution for and is not to be applied to deteriorated or rotten lumber that's lost it's structural value. Your representative will inspect and recommend the best use and repair plan options based on each individual situation.