The Inspection
For this 250 sq ft deck in Chevy Chase, our team assessed the mahogany wood’s condition. Due to its dense nature, we applied a specific prep process, including fine sanding and controlled power washing, to remove contaminants and open the wood’s pores—ensuring proper sealant penetration and a durable, weather-resistant finish.
The Process
To achieve a professional finish, we sanded the surface with 200-grit paper to smooth the wood and improve absorption, followed by a 1500 PSI power wash. After a 48-hour drying period, we protected surrounding areas and applied Olympic® Maximum® Clear Waterproofing Sealant using sprayers and rollers, ensuring even coverage and long-lasting protection while preserving the wood’s natural beauty.
The Result
The final result is a beautifully protected mahogany deck that showcases its natural elegance with a crystal-clear, waterproof barrier. The homeowner now enjoys an outdoor space that is fully shielded from the elements, preventing premature rot and fading for years to come.
