PermaBase 0.25-in x 36-in x 60-in UltraBacker Cement Backer Board

Smooth glass mesh and mat surface provides added rigidity for improved handling Reinforced edges allow for closer fastening of nails or screws without crumbling or spinout Extremely durable in transit and on the jobsite, while also easier to handle The 1/4-in thickness eliminates the need to modify adjacent thresholds when abutting to carpet, wood flooring or other common flooring materials Has a lower moisture absorption rate than other backer boards, which ensures an accurate open time and a better tile bond Easily cut using a standard utility knife instead of specialty tools or expensive power tools Highly moisture-resistant and will not rot, swell or disintegrate when exposed to moisture Compatible with all brands of thin-sets and grouts GREENGUARD® Gold Certified for indoor air quality

Features

Series Name	UltraBacker
Material	Cement
Common Measurement (W x L)	3-ft x 5-ft
Common Thickness in Inches	1/4-in
Actual Length (Inches)	60
Actual Width (Inches)	36
Actual Thickness (Inches)	0.25
Weight (lbs.)	26.66
ASTM C1288 Compliant	No
ANSI A118.9 Compliant	Yes
Warranty	Limited lifetime
CA Residents: Prop 65 Warning(s)	Yes
For Use with Garage Floors	No
For Use with Fireplace Exteriors	No
For Use with Garage Walls	No
For Use with Kitchen Backsplashes	No
For Use with Kitchen Counters	Yes
For Use with Patios	No
For Use with Pools	No
For Use with Shower Floors	No
For Use with Vinyl Floors	No
UNSPSC	30161500
For Use with Bathroom Walls	No
Water Protection	Water resistant
For Use with Bathroom Floors	Yes
For Use with Shower Walls	No