James Hardie 0.42-in x 36-in x 60-in HardieBacker with HydroDefense Technology Fiber Cement Backer Board

100% Waterproof Cement Board Helps protect tile installations and wall cavities from moisture penetration Unmatched strength and excellent tile adhesion you’ve come to expect from the most preferred brand of backer board Fully waterproof composition throughout the board Trusted by pros as the most preferred brand of backer board Exceptional workability – cuts quick and clean with minimal dust and debris Formulated with MoldBlock® Technology to protect the board Helps provide time savings on install - just waterproof the joints and fasteners and move on to the next step†

Features

Series Name	HardieBacker with HydroDefense Technology
Material	Fiber cement
Common Measurement (W x L)	3-ft x 5-ft
Common Thickness in Inches	1/2-in
Actual Length (Inches)	60
Actual Width (Inches)	36
Actual Thickness (Inches)	0.42
Weight (lbs.)	39
ASTM C1288 Compliant	Yes
ANSI A118.9 Compliant	Yes
Warranty	Limited lifetime
For Use with Bathroom Walls	Yes
For Use with Fireplace Exteriors	No
For Use with Kitchen Counters	Yes
For Use with Pools	No
For Use with Shower Floors	No
For Use with Garage Floors	No
CA Residents: Prop 65 Warning(s)	Yes
UNSPSC	30161500
Water Protection	Waterproof
For Use with Garage Walls	Yes
For Use with Kitchen Backsplashes	Yes
For Use with Bathroom Floors	Yes
For Use with Vinyl Floors	Yes
For Use with Shower Walls	Yes
For Use with Patios	No