Thermo-Shield Exterior

Climate-Shield® Wood & Deck Coat has undergone testing for UV and moisture resistance under ASTM. This water-based sealer contains the finest resins available to provide a long-lasting finish and to outperform conventional sealers.

Rain and sun attack unprotected exterior wood surfaces resulting in costly damage to your wood surfaces. Water soaks deep into exterior surfaces causing them to expand. The heat of the sun pulls moisture out of these surfaces leaving them dry and brittle. This ongoing cycle of expansion and contraction causes wood to swell, crack, and splinter.

Thermo-Shield Wood & Deck

UV Block
A special additive designed to protect against the harmful rays of the sun. Moisture Resistance Wood & Deck Coat penetrates deep into the wood surface providing a clear finish that blocks water out and allows the wood surface to breathe. Climate-Shield® Wood & Deck Coat beautifies and enhances wood surfaces old and new as it dries to a clear matt finish.

Deep Penetrating Acrylic-Latex Resins The resins in Climate-Shield® Wood & Deck Coat penetrate deep into the wood fibers binding them together to give longer protection. It bonds old wood surfaces reducing splintering. Climate-Shield® Wood & Deck Coat protects all types of wood from damaging water penetration, including pressure-treated wood. It reduces splitting, swelling, warping, shrinking and grain rising caused by water damage. It resists graying and fading caused by exposure to the sun.

Send us a message for a copy of the Technical Data Sheet or Material Safety Data Sheet


SPM Thermo-Shield Inc.
Naples, Florida 34113, USA


Phone: +1 239 234 5832
Email: spm @