LSS Formula | 240 gal pallet

Professional-Grade Wood Finish for Mass Timber, Commercial Builds, and Large-Scale Projects

Timber Pro LSS Formula is our top-tier, oil-based waterborne wood finish engineered for commercial and architectural applications where long-term performance and environmental responsibility matter. Supplied here in an IBC tote (250 gallons), this package is designed for large contractors, millwork facilities, and mass timber manufacturers who require consistent results at industrial scale. 

• Durability in Harsh Climates – Proven to withstand the elements in extreme climates, this product has been used successfully from the rainy Pacific Northwest to the harsh deserts of Western Asia. 
• Professional Grade Finish – Achieves uniform coverage and penetration on smooth-planed timbers, siding, and structural wood elements. More than a factory finish, this will give you years of protection. 
• Compatible with Pre-Staining – Widely used in mass timber manufacturing and prefabrication, allowing for efficient machine- or spray-applied finishes.
• Environmentally Responsible – Low-VOC (34 g/L), plant-oil based with water clean-up and designed to highlight the natural wood grain without harsh solvents.
• Class B Fire Retardant - Our LSS Formula has been certified by QAI Laboratories as a Class B Fire Retardant with a FSI of 35 and SDI of 10. 
• No Red List Ingredients & 2-3 LEED Credits 

Applications

• Mass Timber Manufacturing (CLT, GLT, NLT, DLT)

• Commercial and Architectural Wood Siding

• Structural Beams & Columns

• Pre-Finished Millwork and Shop Applications

• Large-Scale Interior & Exterior Wood Projects

Why Choose Timber Pro?

Trusted by architects, engineers, and builders on projects like the Portland International Airport, Timber Pro coatings deliver a proven balance of aesthetic quality, fire safety compatibility (with Ember Guard), and lasting protection. With over 30 years of industry leadership, Timber Pro Coatings is the go-to solution for sustainable, high-performance wood protection.

Package Details

• Quantity: 240 gallons 

• Container: 5 gallon buckets (48 total)

• Coverage: Approx. 54,000 square feet for a single coat, or double coat approx. 28,000 square feet.

For additional colors, please call our in-store sales team to purchase at 1-888-888-6095.