Home > Shop > Drywall & Insulation > Insulation & Vapour Barrier > Insulation Stops Insulation Stops 16x24" INSULATION STOP Item #: 05110060 $2.50 Add to Cart 24x42" INSULATION STOP-WAXED ALL SIDES Item #: 05111965 $6.00 Add to Cart 22-1/2"x48"x2" RAFT-R-MATE VENT Item #: 05113870 $3.50 Add to Cart