Technical Specifications

GrayShield Premium Acrylic Foundation Coating
GrayShield - Premium
Acrylic Foundation Coating
Forms A Liquid Rubber Membrane
Revised: 03/18
Manufacturer:
ThorWorks Industries, Inc.
2520 S. Campbell St.
Sandusky, OH 44870
Phone: [phone]
Fax: [phone]
Description
GrayShield 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. GrayShield’s UV resistance, water
resistance and natural gray color allows for use
below grade as well as above grade on surfaces
that are exposed to weather. Environmentally-
friendly water based formula allows for clean up
with soap and water. Gray Shield is a solvent-free
liquid applied rubber that meets Code R406.2
concrete and masonry foundation waterproofing.
Uses
Exterior concrete basement walls (above and
below grade), polystyrene/Styrofoam insulation
board, poured concrete walls, foam, wood and
more.
NOTE: This product is not recommended for gravel,
dead level (flat), or shingled roof surfaces.
Coverage
Approximately 30 square feet per gallon.
Directions
CLEAN ROOF - Surface shall be clean, dry and free of
any dirt or contaminants.
APPLYING GRAYSHIELD - Apply Grayshield 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 150 square feet per 4.75-gallon
pail. Allow material to dry and cure for 24 hours
prior to application of foam or drainage boards or
backfilling.
Drying Time
Up to 24 hours depending upon weather
conditions.
Clean Up
Wash tools with water before material dries.
Important
Read entire label before using. Application
temperature must be a minimum of 60 °F and
rising. Do not apply when temperature is expected
to drop below 50 °F within a 24 hour period. Be
sure to wear eye protection, gloves, long pants,
and long sleeves when mixing and applying
SealBest materials. In areas where dew or fog
accumulates in the early evening, it is best to coat
in the morning. Stop coating by early afternoon
(3:00 pm) to prevent wash off, which will occur if
dew, fog, or rain arrive before coating dries. Do
not apply if rain is imminent or forecast within 24
hours of application.
Precautions
• Do Not Heat or Thin
• Do Not Freeze
• Do Not Store At Temperatures Below 50 ºF
Safety and Environmental Precautions
• Refer to Material Safety Data Sheet Before Using
• For Exterior Use Only
• Apply in a Well Ventilated Area
• Close Container When Not in Use
• Environmental Information is on the Material
Safety Data Sheet
• Do Not Reuse Empty Container
• Volatile Organic Content (VOC) is 0 Gm/Liter Max
• Keep Out of Reach of Children
• Avoid Breathing Vapors and Contact with Eyes
and Skin. Do Not Take Internally
• Wear Eye Protection and Gloves When Applying
Ingredients: Cas No.
Water 7732-18-5
Acrylic Polymer N/A
Titanium Dioxide 13463-67-7
Yellow Oxide 51274-00-1
Meets Code R 406.2 Concrete and Masonry
Foundation Waterproofing (Solvent-Free Liquid
Applied Rubber)
www.sealbest.com