Restore to a Rich, Sandy-Tan Finish with Semco Natural Teak Sealer

Achieve the iconic "sandy tan" look of professional marine decks with Semco Natural Teak Sealer. It’s the industry favorite for a clean, weathered-yet-refined finish without the greasy residue of traditional oils.

Semco Stands Out As the Best Teak Sealer

✅ The Finish: Eliminates dull grey and replaces it with a rich, water-resistant "sandy tan" glow.

✅ Non-Oily: Unlike other brands, Semco dries to a clean timber feeling finish that won't attract dirt or feel slippery.

✅ Long Lasting: Lasts through the season and can be renewed without deep cleaning or stripping for years!

✅ Simple Maintenance: Apply in minutes; no professional tools required.

✅ Semi-Permanent: Semco is long lasting but if you want to change your look, the Semco 2-Part Cleaning Kit removes the sealer easily - no sanding needed.

🚚 💨 Fast Dispatch and Courier Tracking

We are fully stocked and dispatch every business day to get your project moving. You will receive the courier tracking details so you can watch it from us to you!

Don't just take our word for it - check out our photo gallery and customer reviews!

Is your teak currently grey? Use the Semco 2-Part Cleaning Kit first to prep the surface for the best results.