National Lumber’s new insulated rim board product, HIGH-Rim, provides greater R-values, as well as time and cost savings than comparable products on the market.
- Helps your project meet Massachusetts Stretch Energy Code
- R-11 Assembly
- Insulates a difficult area in floor construction in one step
- Meets APA PRR 401 for non-structural rimboard
- Convenient pre-assembled 12 foot lengths
- 3 1/2″ thick
- In Stock Widths: 9 ½”, 11 7/8”and 14”
This product is available exclusively at National Lumber. To learn more, call a location near you or 1.800.370.WOOD. Ask about item numbers IR1012 and IR1212.
To learn more about our engineered wood products and services, visit www.national-lumber.com/engineering