SP-692 SURPRO HDWB SEALER

WATERBORNE TWO PART URETHANE/ACRYLIC HEAVY DUTY HIGH GLOSS SEALER FOR CONCRETE

$134.68$520.15

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Description

SURPRO HDWB is a high performance, two-component urethane/acrylic sealer formulated specifically to seal and protect concrete and other cementitious surfaces that are subject to the heaviest use conditions. SURPRO HDWB is semi-gloss, chemically resistant, highly durable, and cures hard within 24 hours of application. The low odor formula is designed to allow application without disruption of normal operations - ideal for areas where solvent odors from traditional acrylic or polyurethane coatings are not tolerated.

SURPRO HDWB offers enhancement of the substrate similar to solventborne sealers. In interior applications, if a more “natural”, un-enhanced appearance of the substrate is desired, SURPRO HDWB may be applied over SURTEC BOND COAT waterborne acrylic sealer. SURPRO HDWB has also shown compatibility with waterborne epoxy primers and sealers, however, any combination of SURPRO HDWB with other coatings and sealers must be tested in a mockup, either onsite or in a workshop, to guarantee compatibility and should be offered to the customer for approval.

Directions

Please see Product Data sheet for full Preparation, Application and Maintenance Instructions, as well as Coverage Rate variations and Dry Times.

Specifications

COLOR: Part A: White, milky; Part B: Clear
ODOR: Mild
HMIS RATING: Health = 2 Flammability = 1 Physical Hazard = 1
VOC CONTENT: 46 grams/liter
SOLIDS: 51%
SPECIFIC GRAVITY/DENSITY (mixed): 1.07 /8.9 lbs. per gallon
MIX RATIO: 3:1 by volume (72.9:27.1 by weight)
VISCOSITY (mixed): 50 - 100 cps. (Brookfield, spindle #3, 50 rpm)
INDUCTION TIME AFTER MIXING: 15 minutes
POT LIFE: 2 hours
EXTERIOR DURABILITY: Excellent
WATER RESISTANCE: Excellent
CHEMICAL RESISTANCE: Very Good
FLASH POINT: None (C.O.C. Method)
GLOSS: 75 (ASTM Test D-523, 60°)
SAFETY (under foot): Exceeds slip resistance requirements (ASTM Test D-2047)
PACKAGE SIZES: 1 gallon kit (3 qts. Part A, 1 qt. Part B)
4 gallon kit (3 gals. Part A, 1 gal. Part B)
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