2 in. x 4 ft. x 8 ft. R-13 Thermax White Finish Foam Insulation Board | FMP2.0-TMWF-48-DUP

Thermax insulation delivers wall performance you can count on. It's ready to meet your toughest building challenges '“ both outside and inside the wall '“ with a robust ISO insulation product line and an R-value that's proven consistent over time and a range of temperatures.

• Moisture resistant
• Reflective aluminum facers on both sides
• Stable, long-term R-value
• Reduces the potential for condensation within the wall assembly