Use and Care Manual
PRODUCT DATA SHEET
Publication Date: 7-3-2023
DRYLOK
®
Extreme
Concrete & Masonry Waterproofer
PRODUCT DESCRIPTION
DRYLOK
®
is ideal for interior/exterior, above/below grade
masonry including cinder and concrete block, stucco, brick, and
bare concrete swimming pools. Features Flexible Encapsulated
Polymers for a beautiful, smooth waterproof nish. Specically
formulated to resist mildew growth on the dry paint lm,
with the incorporation of a biocide. Tested to ASTM D-7088
Resistance to Hydrostatic Pressure and ASTM D-6904
Resistance to Wind-Driven Rain. Stops 15 PSI, greater than a
wall of water 33 feet (10 meters) high! Fully transferable 15 year
warranty.
• Bright white, smooth nish
• Resists mildew growth on the dry paint lm
• Resists 15 PSI, equivalent to a wall of water 33 ft. high
• Category 4-resists 140 MPH wind-driven rain
• Fully transferable 15 year warranty
• Guaranteed to stop water, even under pressure
• Features exible encapsulated polymers
• Tintable
TECHNICAL DATA
COMPOSITION: Latex base
SHEEN: N/A
% WEIGHT SOLIDS: 62 ± 64%
DENSITY (LBS./US GAL.): 10.13 ± 0.2
VISCOSITY: 120-130 Ku @ 77ºF
pH: 9.0-10.0
COLOR:
• White - ready mixed formula
• 1 ready mixed color
COVERAGE
1st Coat: 75 sq. ft./gal.
2nd Coat: 75–100 sq. ft./
gal.
COATS
Recommended
DRY TIME
2-3 hours
Recoat: 2 hours
CLEAN-UP
Soap and water
Dispose of contaminated
absorbent, container,
and unused contents
in accordance with
local, state, and federal
regulations.
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