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WR Meadows LIN-SEAL WHITE 5 Gallon Pail
WR Meadows LIN-SEAL WHITE is a water-based, white-pigmented emulsion of boiled linseed oil in a 5 gallon pail. It cures fresh concrete and helps prevent spalling and scaling on bridge decks, ramps, and DOT surfaces in one application.
- Cures and protects against spalling and scaling in one coat
- Covers about 200 sq ft per gallon
- Meets ASTM C309 and AASHTO M 148 Type 2, with a drying-time exemption
$237.34
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WR Meadows LIN-SEAL WHITE 5 Gallon Pail
WR Meadows LIN-SEAL WHITE is a ready-to-use, true water-based, high-solids emulsion of boiled linseed oil with white pigment. Applied to fresh concrete, it forms a protective coat that limits moisture loss while the white pigment reflects the sun so the surface stays cooler. It also protects against spalling and scaling on concrete exposed to water and de-icing salts. This 5 gallon pail covers roughly 1,000 sq ft at the published rate.
Key Features
- Boiled linseed oil emulsion cures and resists spalling and scaling
- White pigment reflects heat to limit thermal cracking
- Raises abrasion resistance and limits corrosive action of salts
- Helps limit hair-checking, dusting, and shrinkage
- Soap and water cleanup before it dries
Applications
- Bridge decks
- Ramps
- DOT concrete exposed to water and de-icing salts
- Exterior horizontal and vertical surfaces
Technical Specifications
| Property | Value |
|---|---|
| Chemistry | Water-based emulsion of boiled linseed oil, white pigmented |
| Coverage | About 200 sq ft/gal (varies with porosity) |
| Coverage per pail | About 1,000 sq ft |
| Solids | 52.0% by weight |
| Weight per gallon | 8.5 lb |
| VOC | 41 g/L |
| ASTM C309 | Type 2, Class A and B (drying-time exemption) |
| AASHTO M 148 | Type 2, Class A and B (drying-time exemption) |
| Approvals | Numerous state DOT specifications |
| Application temperature | Concrete 40 F minimum |
| Spray tip | 0.5 GPM (Chapin 1949 recommended) |
| Shelf life | 1 year unopened, stored at 40 to 90 F |
| Pack | 5 gallon pail (18.93 L) |
| Part number | 3076005 |
Product documents: WR Meadows LIN-SEAL WHITE Data Sheet (PDF)
Frequently Asked Questions
Where is WR Meadows LIN-SEAL WHITE used?
On bridge decks, ramps, and other DOT concrete exposed to water, de-icing salts, or other damaging materials. It is for exterior use only and is not recommended for patios, sidewalks, residential driveways, or other areas with no wheel traffic to wear the white film.
What coverage does the LIN-SEAL WHITE 5 Gallon Pail give?
About 200 sq ft per gallon, or roughly 1,000 sq ft per pail. Coverage varies with the porosity and condition of the concrete.
When is LIN-SEAL WHITE applied?
On fresh concrete, as soon as all surface water has disappeared and workers will not mar the surface. On vertical surfaces, spray it promptly after the forms are removed.
How is LIN-SEAL WHITE applied?
Re-disperse any settling with gentle agitation, then spray one even coat with hand or power equipment. A Chapin 1949 sprayer with a 0.5 GPM nozzle is recommended, and the equipment must be clean of previous products.
How should rags used with LIN-SEAL WHITE be handled?
Materials soaked with linseed oil can catch fire on their own if discarded improperly. Right after use, place rags and absorbents in a water-filled container, then cover and seal it.
Can LIN-SEAL WHITE go on concrete that will be painted or sealed?
No. Do not use it on surfaces that will later be painted, tiled, hardened, sealed, or treated. Keep it from freezing, and do not apply it when the concrete is below 40 F.
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