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Roof & Foundation Products

Gray Shield - Premium Acrylic Foundation Coating

• UV Resistant
• Waterproofs
• 100% Acrylic Elastomeric Formula
• Use Above & Below Grade
• Dries Natural Gray Color

Sizes Available: 4.75 Gallon Pail, .9 Gallon Pail
Coverage: Approximately 30 square feet per gallon

SDS Sheet (pdf) Tech Data Sheet pdf icon (pdf)

Gray Shield Foundation coating is an acrylic elastomeric emulsion fortified with water resistant polymers. Gray Shield forms a liquid rubber membrane that seals and waterproofs a variety of surfaces. Gray Shield's UV resistance, water resistance, and natural gray color allows for use below and above grade on surfaces that are exposed to weather.

Ideal for use on exterior concrete basement walls (above and below grade) polystyrene, styrofoam insulation board, poured concrete walls, foam, wood, and more.

Applying Coating - Stir container thoroughly. Apply Gray Shield using either a brush, trowel, or airless spray unit (suggested tip size .021 to .025). Apply material to a wet film thickness of 60 mil (1.5 mm or .059 inches). To achieve a thickness or 60 mils, apply material at a rate of 28 square feet per gallon pail. Allow material to dry and cure for 24 hours prior to application of foam or drainage boards or backfilling.


Gray Shield Photo

Roof Instructions

Item Number Unit Size Unit Weight Pack Pack Weight
H3500 4.75 Gallon Pail 51 lbs. 1 55 lbs.
H3400 .9 Gallon Pail 11.3 lbs. 6 70 lbs.

Tools Needed:

scrub brush paint brush roller                

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2520 South Campbell Street •  Sandusky, Ohio 44870 • Phone: 1-800-326-1994 • (419) 626-4375
Fax: (419) 626-5477 • E-mail: info@sealbest.com

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