Home > Shop > Drywall & Insulation > Insulation & Vapour Barrier > Rigid Foam > 2x8x2" CLADMATE CM20 SHIPLAP (R10) 2x8x2" CLADMATE CM20 SHIPLAP (R10) Item #: 05056060 Mfr #: 2CM28T3 $37.92 each Checking Inventory Add to Cart Overview: TYPE 3 - 20PSI