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MASONS SUPPLY COMPANY
Oregon (800) 537-3407 ♦ Washington (800) 537-6216
Clackamas | Eugene | West Eugene | Hillsboro | Medford | Portland | Salem | Wilsonville | Ridgefield | Seattle | Tacoma | Woodinville
M A S C O . N E T
Wet Curing Blanket
These wet curing blankets are made from a cross laminating textured
Polyethylene film with a non-woven Geo-Textile designed to be
hydrated and inhibit moisture loss during the curing process of
concrete. The white color of the film and geotextile will effectively
reflect sunlight and significantly reduce heating of the concrete surface
caused by sunlight in hot weather conditions. It is recommended
to cover fresh concrerte with the Wet Curing Blanket as soon as the
concrete is poured. Designed for both interior and exterior uses. Easy
to install and remove after the concrete has been cured. Available
in a standard size of 6' x 150' rolls. Meets and exceeds AASHTO M-171
and ASTM C-171, "Standard Specification for Sheet Materials for Curing
Concrete" for moisture retention and daylight reflection.
Application:
Pre-wet concrete as required. Ideally flood the surface with
water approximately 1/8" deep or more. Use care to prevent erosion
of the surface. Soak the geo-textile side of the Wet Curing Blanket
thoroughly. Apply curing blankets as soon as possible after placing and
finishing the concrete without marring the surface. Unroll curing blankets
with the fabric side down toward the concrete and the white-cross
laminated side up. Achieve a uniform layer of water under the blanket
and use a roller squeegee to help secure the cover. Observe the water
content and add if needed. Re-wetting may be required during the
curing process depending upon weather conditions and specification
requirements. Overlap panels approximately 6" to seal in moisture.
Forms should also be covered and kept wet during the curing process.
Keep blankets in contact with the entire concrete surface at all times
during the curing process. Care should be taken so the concrete is not
stained by impurities in the water or by soiled blankets. Always review
your wet curing requirements for specified methods and length of time
requirement for curing.
The above installation is an example; concrete
normally needs at least 7-days of continuous wet curing.
Burlap
Burlap is an absorbent cover for curing concrete which allows periodic
lapses in the sprinkling method of curing. Burlap should be rinsed
thoroughly before placing. Care should be taken to ensure proper
lapping and that all concrete edges are covered. Keep continuously
wet. Burlap may also be used to roughen fresh concrete surfaces by
wet dragging. Standard weight 10 oz.
No.
Size
Wt (lbs)
BB VBC90W 6' x 150' (900 SF)
53.0
No.
Size
Wt (lbs)
CT BURLAP 40" x 300' approx.
80.0 approx.
CT BS
14" x 26" bag, 25/Bndl
0.72/ea.
CURING BLANKETS
SLAB/HORIZONTAL