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Thompson's WaterSeal

1-Gallon Acorn Brown Waterproof Stain

Mfg.#
TH.043841-16
Sku#
5721428
  • Prevents Water Damage
  • Advanced Polymers Provide Fade Resistant Color
  • Coating Resists Mildew and UV Damage
  • Applies to Freshly Cleaned Damp or Dry Wood
  • Exceeds Industry Standard ASTM D-4446 for Waterproofing Wood

* Estimated stock levels as of Fri, Apr 10, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

Use on decks, fences, outdoor furniture and exterior wood. Prevents water damage. Advanced polymers provide fade resistant color. Coating resists mildew and UV damage. Applies to freshly cleaned damp or dry wood. Exceeds industry standard ASTM D-4446. Covers about 150 to 400 sq ft per gallon. Can be applied by paint pad, brush, sprayer and roller. 2 hour dry time. EXTERIOR - ONE COAT SOLID Gallon Stain=Acorn Brown

Specifications

General

Applicable Materials Freshly cleaned damp or dry wood
Application Prevents water damage
Application Method Paint pad, brush, sprayer and roller
Boiling point 212 - 213 F
Color Woodland Cedar
Composition Titanium Dioxide
Coverage Area 150 to 400 sq-ft/gal
Drying time 2 hours
Finish Solid
Form Liguid
Indoor/Outdoor Outdoor
Net Content 1 gal
PH Range 8.5
Specific Gravity 1.03
Type Waterproofing Sealer
VOC Content 0.41 lb/gal

Manufacturing Details
The following information is subject to change without notice

Country of Origin US
Prop 65 Warning Warning WARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov.
Shop USA Yes

Dimensions

Size 1 gal
Weight 8.56 lb/gal

Label Information

Certification, Codes, Standards ASTM D-4446 Specified

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