Waterproof Deck Coating — Sammamish, WA (98074)
We just completed a new Westcoat waterproof deck system here in Sammamish.
This home had an older surface that was starting to absorb moisture, and the homeowner wanted something cleaner, stronger, and fully protected for Washington’s constant rain.
Today we finished the full waterproofing process:
✅ Removed old coatings / cleaned the substrate
✅ Repaired minor surface imperfections
✅ Applied Westcoat primer for full adhesion
✅ Laid down the waterproof base membrane
✅ Installed texture coat for traction
✅ Finished with a UV-resistant topcoat
— The final surface is seamless, durable, and ready for year-round weather.
This type of waterproof deck is perfect for second-floor balconies, walk-out decks, and any area over living space.
It stops leaks, prevents rot, and gives the home a clean, modern surface that’s easy to maintain.
If you’re dealing with soft spots, bubbling paint, or water dripping below your deck, send me a photo — I’m always happy to take a look and give honest advice.
