Seal-Once Stain & Sealers

NANO+POLY Premium Wood Sealer In Clear and Ready Mixed Colors

Long-lasting, Eco-Friendly Wood Protector & Stain

Seal-Once Nano+Poly is a premium waterproofing wood stain & sealer all in one can!

When used as a wood stain, the Nano+Poly Standard Colors provide added UV protection. NANO+POLY^TM has no toxic chemicals like many oil & solvent based sealers. It can be applied around your home, landscaping, vegetation or over water safely. It’s Warranted to prevent long-standing water accumulation for up to 10 years on vertical & up to 6 years on horizontal surfaces.

Combining proprietary nanotechnology, while adding the strength of polyurethane, it provides 360° of protection to wood surfaces.
Also offering a highly durable & breathable matte finish, while protecting the surface of the wood against everyday wear and tear, UV fading and water damage.
There are 9 ready-mix colors to choose from including clear.

Unlike many sealers where the finish sits on or near the top of the wood, NANO+POLY^TM penetrates well below the surface to form a long-lasting, water-resistant shield around the wood fibers at the cellular level. This penetrating protection from moisture and water intrusion helps resist wood rot, decay, mold & mildew. It also provides stability to the wood, eliminating warping & cupping. It is a great investment to preserve old or new wood & will extend its natural life for years.

Seal-Once exterior stain & sealer is a product that the end user only dreams of using:

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Use on:

1.) Decks & Fences
2.) Wood Siding
3.) Log Homes
4.) Outdoor Furniture
5.) Swing Sets
6.) Pergolas
7.) Thermally Modified Wood
8.) Shakes

Features & Benefits:

Water-based, Ultra-Low VOC
Eco-friendly, Non-toxic, No Odor
Won’t harm people, pets or plants
Penetrates below the surface
Creates flexible, breathable barrier
Helps resist mold, mildew & wood rot
Stabilizes wood from warping
Extends natural life of wood
Easy soap & water clean-up
Clear allows the wood to grey naturally
Soap & Water cleanup
Excellent for use in high traffic areas
Tinted formula provides additional UV protection

Coverage per gallon of Seal-Once Stain & Sealers

Approximate coverage – 250-350 sq. ft./gallon
Actual coverage may vary due to porosity of the surface

Application Information

Do not use if air or surface temperature is below 50°F/10°C or above 95°F/35°C.
Do not apply in rain or when rain is imminent. For all stains (including Ready-Mixed), intermix gallons and stir to ensure color consistency.
DO NOT THIN. Mix well. Stir contents or shake thoroughly prior to use.
Test a small area to ensure acceptable appearance and penetration.
Apply first coat with a synthetic brush; pump-up garden sprayer; air-assisted and/or airless sprayer. Use 15-17 tip and medium to coarse spray pattern. When spraying, always back brush for best results.
Second coat can be applied once first coat has penetrated but is still damp. Second coat must be applied within one hour of applying first coat.
For best results, apply in the shade and out of direct sunlight.
Apply to all surfaces.
Do not use with other waterproofing products.
Remove excess stain sitting or puddling on the surface. Back brush or use a rag to wipe away any runs, drips, or puddles that have not soaked in.