HIGH-Rim
National Lumber's new insulated rimboard product, HIGH-Rim, provides greater R-values than comparable products on the market, as well as time and cost savings.
R-11 Assembly
HIGH-Rim insulated rimboard consists of two OSB boards and polyurethane foam adhered to create a tightly sealed, high R-value barrier for the perimeter of the beltline.
Features
• Pre-assembled 12 foot lengths
• 3-1/2″ thick
• In-stock depths: 9-½″, 11-7/8″, and 14″
Benefits
• R-11 assembly insulates a difficult area in floor construction in one step
• Meets APA PRR 401 for non-structural rimboard
• Helps your project meet Massachusetts Stretch Energy Code
Cross Section Diagram
In our cross section diagram, you can see how the HIGH-Rim insulated rimboard sits on the pressure treated sill of the building.
HIGH-Rim can be purchased as part of our Rapid Frame® system, or separately.
This product is available exclusively from National Lumber. To learn more, speak to your salesman or call 1-800-370-WOOD. Ask about item numbers IR1012, IR1212 and IR1412.