SR.AIR 200 Unyielding Insulation Board, 1” x 4′ x 9′ (R4 / 16 PSI)

SR.AIR 200 Rigid Insulation Board, 1” x 4′ x 9′
✅ Prevents Insect Infiltration
✅ Includes Installation Guide
🛍️ Seal Your Home Against Drafts

• The SR.Air boards assembled by Styro Rail are composed of type 2 expanded polystyrene (EPS) rigid insulation laminated to an air and weather barrier • Complete airtightness: 100 % sealed joints by the 4” overlaps on two sides • Eliminates sealing tapes at all joints covered by furs • Continuous insulation: eliminating thermal bridges • Breathable membrane: allowing for moisture vapor to escape • Membrane pushing the water droplets towards the exterior • Meets CAN/ULC-S701.1 standard • Install SR.Air boards on the exterior surface of framed walls in order to obtain a continuous thermal envelope, a barrier against potential air infiltration beneath the exterior siding and in buy to limit unforeseen water infiltration • Panel type: 2 • Insulating value: R4 • Minimum compressive strength: 16 psi • Dimensions (T x W x W): 1″ x 4′ x 9′