Product Description 
ProPanel® lightweight waterproof backer board is specifically designed for wall and floor tile application. ProPanel® is made of high-density expanded polystyrene insulation reinforced, on both sides, with fiberglass mesh and a polymer cement coating. ProPanel Backer Board™ offers distinct features over competitive products on the market. ProPanel Backer Board™ is lightweight, completely waterproof, and easy to install. ProPanel Backer Board™ 1/2" 3' x 5' board is lightweight at 6 pounds per board making it is easier to lift and carry. Although light, the 2-pound density foam core is stable and meets industry standards for compressive, flexural and tensile strengths. ProPanel Backer Board™ is engineered using a polymer cement coating that offers 100% waterproof protection. It's quick to install and cuts easily with a utility knife. Water stubs and fixtures are easy to cut out of the foam core. Because of its low vapor permeance, ProPanel Backer Board™ eliminates the need for vapor barriers in shower applications
Required Accessories:
229-4531 Grip Fast 1-1/2" Metal Cap Masonry Nails - 3 lb Box (70 nails per box)
-24 nails per panel
563-2677 Loctite PL S40 Polyurethane - Siding Sealant - White
-1 tube can be used for 3 panels
- Engineered with polymer cement coating that offers 100% waterproof protection
- Lightweight at 6 lbs per board
- Easy to lift and carry
- Easy to cut and install
- Faster Installation
- For use under ceramic tile
- 35 year warranty
Dimensions: 1/2" 3' x 5'
Vendor: FinPan
Product Documents 
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Required Accessories 
Required Accessories 
Optional Accessories 
Optional Accessories 
Please Note: Prices, promotions, styles and availability may vary by store and online. While we do our best to provide accurate item availability information, we cannot guarantee in-stock status and availability as item quantities are constantly changing throughout the day. Inventory last updated 5/24/2013 at 5:00am CT. Rebates are an in-store service; therefore online purchases do not qualify towards rebate redemption.