Vermont Natural Coatings PolyWhey Exterior Penetrating Stain

$32.00
Key Features:
  • Transparent finish creates a non-toxic, waterproof barrier.
  • Durable coating protects against damaging UV rays.
  • Withstands mold and mildew.
  • Minimal, neutral odor.
  • Safe for people and pets.
  • Fast easy cleanup with soap and water.
  • Dries in under an hour.
  • Low VOC content of 95 g/L.
  • Made from a renewable resource.

For decks, fencing, docks, raised beds, outdoor furniture and siding.

Vermont Natural Coatings PolyWhey Exterior Penetrating Stain

Vermont Natural Coatings PolyWhey Natural Exterior Wood Finish

This is a tough, element-repelling finish that creates a non-toxic, waterproof barrier and provides protection against mildew, mold, and harmful UV rays. A neutral odor, quick drying, and easy cleanup with soap and water make PolyWhey Exterior Wood Finish a durable, environmentally smart finish for all your exterior wood surfaces. Available in semi-transparent in a variety of colors in addition to transparent Caspian Clear in quart, gallon and five gallon pails.

Where to Apply Vermont Natural Coatings PolyWhey Exterior Wood Finish

Use PolyWhey Exterior Wood Finish on exterior wood decks, fences, siding, railings, outdoor furniture and other wood surfaces. May be used on new wood, pressure-treated wood and weathered wood.

PolyWhey Exterior Wood Finish Features

  • Transparent finish creates a non-toxic, waterproof barrier.
  • Durable coating protects against damaging UV rays.
  • Withstands mold and mildew.
  • Minimal, neutral odor.
  • Safe for people and pets.
  • Fast easy cleanup with soap and water.
  • Dries in under an hour.
  • Low VOC content of 95 g/L.
  • Made from a renewable resource.

Sizes

  • 1 Quart
  • 1 Gallon
  • 5 Gallons
  • Also available in cases of 6 quarts and cases of 4 gallons.

Colors

  • Caspian Clear
  • Autumn Red
  • Lakeside Cedar
  • Acorn Brown
  • Sterling Gray
  • Charcoal Gray
  • Coastal Gray
  • Granite Gray
  • Bison Brown
  • Brackish Brown
  • Royal Cherry
  • Golden Cedar
  • Balsam Green
  • Garden Green

Coverage

  • Approximately 400 square feet per gallon on smooth wood surfaces, 200 square feet on rough wood.
  • Weight 9 lbs
  • Size 1 Gallon, 1 quart, 5 Gallons
  • Color Acorn Brown, Autumn Red, Balsam Green, Bison Brown, Caspian Clear, Charcoal Gray, Coastal Gray, Garden Green, Golden Cedar, Granite Gray, Lakeside Cedar, Royal Cherry, Sterling Gray

Size
Color
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Vendors: VNC SKU: 101504
  • Easy Returns

    Easy Returns

    Return within 30 days of purchase date

  • Technical Support

    Technical Support

    Available 9am - 5pm EST Mon-Fri

  • Customer Support

    Customer Support

    Available 9am - 5pm EST, Mon-Fri

  • Fast Shipping

    Fast Shipping

    Ships within 48 hours if in stock

Key Features:
  • Transparent finish creates a non-toxic, waterproof barrier.
  • Durable coating protects against damaging UV rays.
  • Withstands mold and mildew.
  • Minimal, neutral odor.
  • Safe for people and pets.
  • Fast easy cleanup with soap and water.
  • Dries in under an hour.
  • Low VOC content of 95 g/L.
  • Made from a renewable resource.

For decks, fencing, docks, raised beds, outdoor furniture and siding.

Vermont Natural Coatings PolyWhey Exterior Penetrating Stain

Vermont Natural Coatings PolyWhey Natural Exterior Wood Finish

This is a tough, element-repelling finish that creates a non-toxic, waterproof barrier and provides protection against mildew, mold, and harmful UV rays. A neutral odor, quick drying, and easy cleanup with soap and water make PolyWhey Exterior Wood Finish a durable, environmentally smart finish for all your exterior wood surfaces. Available in semi-transparent in a variety of colors in addition to transparent Caspian Clear in quart, gallon and five gallon pails.

Where to Apply Vermont Natural Coatings PolyWhey Exterior Wood Finish

Use PolyWhey Exterior Wood Finish on exterior wood decks, fences, siding, railings, outdoor furniture and other wood surfaces. May be used on new wood, pressure-treated wood and weathered wood.

PolyWhey Exterior Wood Finish Features

  • Transparent finish creates a non-toxic, waterproof barrier.
  • Durable coating protects against damaging UV rays.
  • Withstands mold and mildew.
  • Minimal, neutral odor.
  • Safe for people and pets.
  • Fast easy cleanup with soap and water.
  • Dries in under an hour.
  • Low VOC content of 95 g/L.
  • Made from a renewable resource.

Sizes

  • 1 Quart
  • 1 Gallon
  • 5 Gallons
  • Also available in cases of 6 quarts and cases of 4 gallons.

Colors

  • Caspian Clear
  • Autumn Red
  • Lakeside Cedar
  • Acorn Brown
  • Sterling Gray
  • Charcoal Gray
  • Coastal Gray
  • Granite Gray
  • Bison Brown
  • Brackish Brown
  • Royal Cherry
  • Golden Cedar
  • Balsam Green
  • Garden Green

Coverage

  • Approximately 400 square feet per gallon on smooth wood surfaces, 200 square feet on rough wood.
  • Weight 9 lbs
  • Size 1 Gallon, 1 quart, 5 Gallons
  • Color Acorn Brown, Autumn Red, Balsam Green, Bison Brown, Caspian Clear, Charcoal Gray, Coastal Gray, Garden Green, Golden Cedar, Granite Gray, Lakeside Cedar, Royal Cherry, Sterling Gray

It is a one-step, water-based wood stain made with patented PolyWhey® technology that seals and protects outdoor wood like siding, fences, and furniture.

The formula uses whey protein—a byproduct of cheese making—as a co-binder, making it renewable and ultra-low in VOCs (45g/L). It meets regulations in all 50 states and Canada.

Yes, it works great on siding, fencing, outdoor furniture, and railings. It is not recommended for IPE, mahogany, or other exotic wood types on horizontal surfaces.

Two coats are recommended for full protection and color saturation. Apply the second coat before the first one fully dries.

One gallon covers approximately 200–400 square feet, depending on the porosity and type of wood.

You can apply the stain using a brush, foam brush, paint pad, or sprayer. Do not thin the product.

It dries in about one hour and reaches full cure within 48 hours under normal conditions.

Yes. It has a neutral odor, contains no California Prop 65 ingredients, and is safe for use around children and animals once dry.

Apply when temperatures are between 50–80°F with relative humidity of 40%–60%. Ensure no rain is expected for at least 48 hours after application.

The line includes a variety of rich, natural tones like Harvest Amber, Red Rock, Creek Road Oak, Espresso, and Champlain Blue.

There are a variety of natural and decorative tones including Golden Cedar, Charcoal Gray, Acorn Brown, Royal Cherry, Balsam Green, and more.

No sanding is necessary between coats. Just maintain a wet edge during application for best results.

Remove old finishes, clean thoroughly, sand if needed, and ensure the wood is dry before application. Always test the finish on a sample area first.

It forms a waterproof barrier and resists UV rays, mold, and mildew—making it ideal for all-weather performance.

Cleanup is easy with just soap and warm water.

PolyWhey Exterior Penetrating Wood Stain is made in the USA using sustainable, agriculturally sourced ingredients.

It has a shelf life of 12 months from the date of manufacture when stored properly and not frozen.