Home > Shop > Drywall & Insulation > Insulation & Vapour Barrier > Rigid Foam Rigid Foam 2x8x1" CLADMATE CM20 SHIPLAP (R5) Item #: 05056020 $18.96 Add to Cart 2x8x1-1/2" CLADMATE CM20 SHIPLAP (R7.5) Item #: 05056040 $28.44 Add to Cart 2x8x2" CLADMATE CM20 SHIPLAP (R10) Item #: 05056060 $37.92 Add to Cart 2x8x3" CLADMATE CM20 SHIPLAP (R15) Item #: 05056080 $56.88 Add to Cart 4x8x1" CLADMATE CM20 SHIPLAP (R5) Item #: 05059420 $37.92 Add to Cart 4x8x1-1/2" CLADMATE CM20 SHIPLAP (R7.5) Item #: 05059440 $56.88 Add to Cart 4x8x2" CLADMATE CM20 SHIPLAP (R10) Item #: 05059460 $75.84 Add to Cart 2x8x1" STYROFOAM SM BUTT EDGE (R5) Item #: 05069330 $20.72 Add to Cart 2x8x1-1/2" STYROFOAM SM SHIPLAP (R7.5) Item #: 05069550 $31.08 $31.08 Add to Cart 2x8x2" STYROFOAM SM SHIPLAP (R10) Item #: 05069570 $41.44 Add to Cart 2x8x3" STYROFOAM SM SHIPLAP (R15) Item #: 05069590 $62.16 $62.16 Add to Cart