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Exterior protection for siding, decks, furniture and millwork.

Exterior ProtectionShould you protect your wood home with a water or an oil-based coating? With Sansin’s line of Exterior Enviro Stains, you can have the best of both worlds. Modified natural oils and resins are carried deep into the wood’s cell structure using one of nature’s commonplace miracles – water. As the water evaporates, Sansin bonds directly with the wood substrate, forming a tough, durable barrier that won’t crack, peel or blister.

Our unique formulas offer every possible level of finish – from penetrating natural finishes, to high-gloss barrier coatings, you can match the look of your Enviro Stain with the protection your project needs.

No matter which Sansin exterior product you choose, you can count on exceptional beauty and lasting performance. See more.

The science behind healthy wood.

Wood is a tremendously versatile material – and as long as it’s protected, a strong and durable one. Water, ultraviolet (UV) rays and fungi can all seriously damage your wood exterior. Sansin’s penetrating formulas let wood “breathe“ more freely, improving dimensional stability and allowing wood to adjust naturally to moisture levels in the environment. Sansin forms a monolithic bond with your wood that aggressively repels condensed water while allowing moisture vapor to escape.For barrier coat applications, Sansin offers high-build formulas that lock out moisture and offer maximum UV protection. The paraffin waxes that protect against water in many water and solvent-based coatings are easily damaged by exposure to UV radiation – just 5 hours of direct sunlight can reduce their water repellency dramatically. Sansin’s modified natural oils and resins are impregnated with special UV protectants so every exposed cell of your wood is protected. Because of their unique formulation, Sansin Enviro Stains also help protect naturally against wood rot.

What part of your home needs protection?

If you’re looking to protect and enhance the beauty of your siding, deck, furniture or millwork, Sansin has an Enviro Stain that’s right for your project. Scroll down for an overview of our family of exterior wood protection products – or get inspired by browsing the Photo Gallery below for examples of beautiful exterior projects featuring Sansin Enviro Stains.See less.
EXTERIOR PHOTO GALLERY
ALL EXTERIOR PRODUCTS
CLASSIC

CLASSIC

Specially engineered for log and timber-frame structures.

Penetrating 3-coat formula designed to protect the natural beauty of timbers, logs and siding. Superior breathability, performance, and color. Easily maintained.

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Classic

CLASSIC TOP COAT

Delivers a highly water-repellent finish and maintenance coat.

The final step of the 3-part Classic application system. Use over existing Classic finishes as a durable maintenance coat for additional water repellence and beading.

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Classic

CLASSIC CLEAR UV

Final finish and maintenance coat for Classic.

The final step of the 3-part Classic application system, for enhanced performance and long-lasting UV protection. Use over existing Classic finishes as a durable maintenance coat.

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SDF

SDF

Penetrating one-coat finish for exterior wood.

Exceptionally versatile protection for siding, logs, decks and fences. Beautiful, durable, highly water-repellent, breathable and UV-resistant.

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SDF TOP COAT

SDF TOP COAT

Enhanced protection in either clear or solid color.

For additional protection, top coat with this clear base tinted to your project specifications. Enhances base coats with a more saturated, finish in either clear or solid color formulas.

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DEC

DEC

Penetrating two-coat protection for decks.

Perfect for all kinds of wood – pressure-treated, cedar, pine and more. Easily applied, easily maintained, exceptionally beautiful. Won’t crack, peel or blister.

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ENS

ENS

Beautiful premium finish for any project, new or old.

Enhances the beauty of almost any wood surface with an exceptionally tough, durable finish. Highly resistant to wear and UV – available in satin or gloss.

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ENS NATURALS TOP COAT

ENS NATURALS TOP COAT

A clear top-coat for natural wood tones.

Engineered as a top-coat finish or as a long-lasting maintenance coat for Natural ENS base colors. Resistant to wear, highly UV stable and loaded with UV inhibitors to prevent discoloration.

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ENS OPTIMUM CLEAR

ENS OPTIMUM CLEAR

A clear top-coat for maximum performance.

Engineered as a top-coat finish or as a long-lasting maintenance coat for ENS base colors. Crystal-clear, resistant to wear, highly UV stable and loaded with UV inhibitors to prevent discoloration.

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Eco2

ECO2

Environmentally-friendly recycled wood finish.

Beautiful protection for timbers, decks, siding ceilings and walls. Derived from recycled interior and exterior Enviro Stain wood finishes.

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Ardera

ARDERA

Beautiful high-lustre finish for any project, new or old.

Enhances the beauty of almost any wood surface with an exceptionally tough, durable finish. Highly resistant to wear and UV – available in medium or high-lustre.

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Eos

EOS

Beautiful one or two-coat water-borne wood finish.

Exceptionally versatile protection for siding, logs, decks and fences. Beautiful, durable, highly water-repellent, breathable and UV-resistant.

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C-TEC

C-TEC

The most durable choice for fiber-cement siding.

Long-lasting protective coating that enhances beauty, repels water and helps prevent UV degradation. Available in 17 solid and transparent colors.

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Foundation

FOUNDATION

Penetrating base coat that improves top coat performance.

Penetrating base coat that protects against weathering and UV. Easily topcoated – designed to enhance topcoat performance.

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KP-11

KP-11

Adaptable wood protection for industrial applications.

Premium low-VOC base coat for long-term wood protection. Stabilizes and prevents discoloration during production.

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Sansin Wood Sealer

WOOD-SEALER

Premium protection, with the look of naturally-weathered driftwood.

Zero-VOC water-borne penetrating sealer that aggressively repels water while allowing wood to bleach to a uniform driftwood silver.

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Sansin Aqua-Gard

AQUA-GARD

One coat protection for concrete and masonry.

Water-repellant coating engineered to protect new and existing above-ground concrete and masonry from weather damage.

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PRESSURE PLUS

PRESSURE PLUS

1-step treatment for pressure-treated wood

One-step beautiful brown wood treatment for new and existing pressure-treated decks and structures. Ideal for brown and green pressure treated lumber.

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