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CB23140500 Underlayment, 5 ft L, 3 ft W, 1/4 in Thick, Cement/Plastic, Gray

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PermaBase 50000043 CB23140500 Underlayment, 5 ft L, 3 ft W, 1/4 in Thick, Cement/Plastic, Gray

Item #: 50000043 by NATIONAL GYPSUM CO

UPC #: 022332319704

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$19.15

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Features
  • The 1/4 in thickness eliminates the need to modify adjacent thresholds when abutting to carpeting, wood flooring and other common flooring materials
  • PermaBase® resists the growth of mold and mildew achieving a panel score of 10, the highest score possible, per ASTM D 3273
  • 1/4 in PermaBase® can be used for counters and is ideal for applying directly over laminate or other wood surface countertops
  • PermaBase® has a lower moisture absorption rate than other backer boards, which ensures an accurate open time and a better bond
  • Can be cut using a standard utility knife instead of specialty tools or expensive power tools
  • Homogeneous core has fewer voids and provides a very clean score and snap

Material

Cement/Plastic

Thickness

1/4"

Length

5"

Width

3"

Warranty

15 years

Color

Gray

Nomenclature

PERMABASE 1/4"3X5 BCKRBRD

Product Overview
BCKRBRD PERMABASE 1/4INX3X5FT
Specifications:

Application: For ceramic tile on floors, countertops, tub decks and outdoor kitchen

Cement board underlayment is a rigid substrate made of Portland cement, aggregate and glass mesh that provides an exceptionally hard, durable surface that is able to withstand prolonged exposure to moisture.