Insulation and soundproofing
Want better protection from cold and heat loss? Use effective thermal insulation, like mineral wool or an air barrier, to improve the comfort and performance of your walls and ceilings.
- DUPONTRigid Insulation Styrofoam HI 60 PSI Butt Edge - Extruded Polystyrene (XPS) - 1 1/2" x 2' x 8'DuPont Styrofoam Brand Highload 60 Extruded Polystyrene (XPS) Foam Insulation is a closed-cell foam insulation designed for use in low-temperature (freezer floor) applications, highways, airport runways, bridge abutments, parking decks, utility lines, ice rinks, roofs and plaza decks.$29.98
- DUPONTRigid Insulation Styrofoam CM20 PSI Shiplap - Extruded Polystyrene (XPS) - 1 " x 2' x 8'DuPont Styrofoam Brand Cladmate CM20 Extruded Polystyrene (XPS) Foam is a moisture-resistant, durable and lightweight extruded polystyrene foam board with shiplap edges for interior frame wall sheathing, exterior or interior masonry wall insulation in new or retrofit construction as well as residential basement floor slab insulation. The closed-cell structure of Styrofoam Brand CM20 Insulation boards ensures exceptional long-term thermal performance and high moisture resistance.$13.88
- In stock
- In-store pickup
- Truck delivery
- DUPONTRigid Insulation Styrofoam CM20 PSI Shiplap - Extruded Polystyrene (XPS) - 2" x 2' x 8'DuPont Styrofoam Brand Cladmate CM20 Extruded Polystyrene (XPS) Foam is a moisture-resistant, durable and lightweight extruded polystyrene foam board with shiplap edges for interior frame wall sheathing, exterior or interior masonry wall insulation in new or retrofit construction as well as residential basement floor slab insulation. The closed-cell structure of Styrofoam Brand CM20 Insulation boards ensures exceptional long-term thermal performance and high moisture resistance.$27.68
- In stock
- In-store pickup
- Truck delivery
- DUPONTRigid Insulation Styrofoam CM20 PSI Shiplap - Extruded Polystyrene (XPS) - 1 1/2" x 2' x 8'DuPont Styrofoam Brand Cladmate CM20 Extruded Polystyrene (XPS) Foam is a moisture-resistant, durable and lightweight extruded polystyrene foam board with shiplap edges for interior frame wall sheathing, exterior or interior masonry wall insulation in new or retrofit construction as well as residential basement floor slab insulation. The closed-cell structure of Styrofoam Brand CM20 Insulation boards ensures exceptional long-term thermal performance and high moisture resistance.$20.78
- In stock
- In-store pickup
- Truck delivery
- OWENS CORNINGAttic rafter ventIncrease the attic's ventilation with Raft-R-Mate's rafter vent.$2.68
- In stock
- In-store pickup
- Truck delivery
- PRODUITS ISOLOFOAMIsofoil Vapor Barrier Iinsulation BoardISOFOIL combines the insulating performance of an expanded polystyrene panel with the high efficiency of an integrated reflective vapour barrier, which ensures high-performing insulation, increased indoor comfort and the reduced risk of mold.$34.98
- PRODUITS ISOLOFOAMIsofoil Vapor Barrier Iinsulation Board - 3" x 4' x 8' 11/32"ISOFOIL combines the insulating performance of an expanded polystyrene panel with the high efficiency of an integrated reflective vapour barrier, which ensures high-performing insulation, increased indoor comfort and the reduced risk of mold.$54.98
- In stock
- In-store pickup
- Truck delivery
- PRODUITS ISOLOFOAMIsofoil Vapor Barrier Iinsulation Board - 3" x 4' x 8'ISOFOIL combines the insulating performance of an expanded polystyrene panel with the high efficiency of an integrated reflective vapour barrier, which ensures high-performing insulation, increased indoor comfort and the reduced risk of mold.$46.48
- In stock
- In-store pickup
- Truck delivery
- PRODUITS ISOLOFOAMIsofoil Vapor Barrier Iinsulation Board - 2" x 4' x 8'ISOFOIL combines the insulating performance of an expanded polystyrene panel with the high efficiency of an integrated reflective vapour barrier, which ensures high-performing insulation, increased indoor comfort and the reduced risk of mold.$34.98
- In stock
- In-store pickup
- Truck delivery
- SONOCLIMATSONOclimat ECO4 Insulation PanelThe SONOclimat ECO4 panel is ideal for all eco-friendly constructions and passive house projects.$60.88
- SONOCLIMATSONOclimat ECO4 Insulation Panel - 1 1/2 " x 9' x 4'The SONOclimat ECO4 panel is ideal for all eco-friendly constructions and passive house projects.$71.38
- In stock
- In-store pickup
- Truck delivery
- SONOCLIMATSONOclimat ECO4 Insulation Panel - 1 1/2 " x 8' x 4'The SONOclimat ECO4 panel is ideal for all eco-friendly constructions and passive house projects.$60.88
- SONOPANSONOPAN Acoustic PanelFrom homes to commercial buildings, SONOpan with Noise STOP Technology is a versatile and affordable solution that can double the soundproofing of any wall or ceiling assembly.$14.68
- SONOPANSONOPAN Acoustic Panel - 3/4" x 4' x 8'From homes to commercial buildings, SONOpan with Noise STOP Technology is a versatile and affordable solution that can double the soundproofing of any wall or ceiling assembly.$28.28
- In stock
- In-store pickup
- Truck delivery
- SONOPANSONOPAN Acoustic Panel - 7/17" x 4' x 4'From homes to commercial buildings, SONOpan with Noise STOP Technology is a versatile and affordable solution that can double the soundproofing of any wall or ceiling assembly.$14.68
- DUPONTRigid Insulation Styrofoam HI 40 PSI Butt Edge - Extruded Polystyrene (XPS) - 3" x 2' x 8'DuPont Styrofoam Brand Highload 40 Extruded Polystyrene (XPS) Foam Insulation is a closed-cell foam insulation designed for use in low-temperature (freezer floor) applications, highways, airport runways, bridge abutments, parking decks, utility lines, ice rinks, roofs and plaza decks.$48.98
- DUPONTRigid Insulation Styrofoam HI 100 PSI Butt Edge - Extruded Polystyrene (XPS) - 3" x 2' x 8'DuPont Styrofoam Brand Highload 100 Extruded Polystyrene (XPS) Foam Insulation is a closed-cell foam insulation designed for use in low-temperature (freezer floor) applications, highways, airport runways, bridge abutments, parking decks, utility lines, ice rinks, roofs and plaza decks.$154.78
- PRODUITS ISOLOFOAMISO R PLUS PREMIUM Vapour barrier Insulation Panel - 1/2" x 48" x 97 1/4"The ISO R PLUS premium rigid panel is specifically designed for the insulation of interior walls and ceilings. It contains Neopor® graphite particles developed by BASF-SE, which increases insulation performance without increasing the panel thickness. Equipped with an integrated reflective vapour barrier, it’s the ideal product when interior insulation is required.$21.98
- PRODUITS ISOLOFOAMISO R PLUS Vapour barrier Insulation Panel - 3/4" x 4' x 8' 1/8"The ISO R PLUS premium rigid panel is specifically designed for the insulation of interior walls and ceilings. It contains Neopor® graphite particles developed by BASF-SE, which increases insulation performance without increasing the panel thickness. Equipped with an integrated reflective vapour barrier, it’s the ideal product when interior insulation is required.$28.98
- SOUNDSMARTSoundSmart Acoustic Panel - 5/8" x 48" x 97"SoundSmart acoustic panels are uniquely designed to reduce noise in wall and ceiling assemblies. Superb efficiency and top-notch performance at an affordable price make SoundSmart the intelligent choice for architects, contractors and consumers.$29.98
- SOPREMAXPS Rigid Insulation - 2" x 4' x 8'This Type 3 extruded polystyrene insulation board provides dependable thermal performance with a compressive strength of 20 psi, suited for below-grade and foundation applications. Its closed-cell structure resists moisture absorption, maintaining a stable R-value even in damp conditions. The shiplap edge profile creates overlapping joints that minimize thermal bridging between panels. Designed for foundation walls, under concrete slabs, and protected membrane roofing assemblies where long-term moisture resistance and structural support are critical.$55.38
- PRODUITS ISOLOFOAMIflexfoam 160 Insulation PanelLaminated with a membrane on both surfaces and equipped with the unique ISOCLICK four-sided clipping system, iFLEXFOAM is designed to provide continuous and uniform insulation beneath the concrete slab. Both flexible and highly resistant, it offers numerous benefits that make it the optimal choice for under-slab insulation.$28.98
- PRODUITS ISOLOFOAMIflexfoam 160 Insulation Panel - 2 1/2" x 4' x 8'Laminated with a membrane on both surfaces and equipped with the unique ISOCLICK four-sided clipping system, iFLEXFOAM is designed to provide continuous and uniform insulation beneath the concrete slab. Both flexible and highly resistant, it offers numerous benefits that make it the optimal choice for under-slab insulation.$51.48
- PRODUITS ISOLOFOAMIflexfoam 160 Insulation Panel - 1 7/8" x 4' x 8'Laminated with a membrane on both surfaces and equipped with the unique ISOCLICK four-sided clipping system, iFLEXFOAM is designed to provide continuous and uniform insulation beneath the concrete slab. Both flexible and highly resistant, it offers numerous benefits that make it the optimal choice for under-slab insulation.$40.98
- PRODUITS ISOLOFOAMIflexfoam 160 Insulation Panel - 1 1/4" x 4' x 8'Laminated with a membrane on both surfaces and equipped with the unique ISOCLICK four-sided clipping system, iFLEXFOAM is designed to provide continuous and uniform insulation beneath the concrete slab. Both flexible and highly resistant, it offers numerous benefits that make it the optimal choice for under-slab insulation.$28.98
- In stock
- In-store pickup
- Truck delivery
- PRODUITS ISOLOFOAMIsolofoam HD160 Insulation BoardThe most versatile of our rigid insulation, the HD panels are available in several compressive strengths and are designed for use above or below ground level. They meet almost every possible need: above-grade wall, foundation, concrete slab, floor, ceiling and cathedral ceiling, and offer both a cost-effective and efficient solution.$11.98
- PRODUITS ISOLOFOAMIsolofoam HD160 Insulation Board - 2 1/2" x 2' x 8'The most versatile of our rigid insulation, the HD panels are available in several compressive strengths and are designed for use above or below ground level. They meet almost every possible need: above-grade wall, foundation, concrete slab, floor, ceiling and cathedral ceiling, and offer both a cost-effective and efficient solution.$23.98
- In stock
- In-store pickup
- Truck delivery
- PRODUITS ISOLOFOAMIsolofoam HD160 Insulation Board - 1 7/8" x 2' x 8'The most versatile of our rigid insulation, the HD panels are available in several compressive strengths and are designed for use above or below ground level. They meet almost every possible need: above-grade wall, foundation, concrete slab, floor, ceiling and cathedral ceiling, and offer both a cost-effective and efficient solution.$17.98
- In stock
- In-store pickup
- Truck delivery
- PRODUITS ISOLOFOAMIsolofoam HD160 Insulation Board - 1 1/4" x 2' x 8'The most versatile of our rigid insulation, the HD panels are available in several compressive strengths and are designed for use above or below ground level. They meet almost every possible need: above-grade wall, foundation, concrete slab, floor, ceiling and cathedral ceiling, and offer both a cost-effective and efficient solution.$11.98
- In stock
- In-store pickup
- Truck delivery
- PRODUITS ISOLOFOAMIsorad V2 160 insulation panelUse this perfect panel to insulate your radiant floor heating.$31.98
- In stock
- In-store pickup
- Truck delivery
- RESISTOAluminum Insulating Panels - Sopra-Iso - 1" 4' x 8'This very high-performance insulation panel is suitable for SOPREMA wall systems. It is composed of closed-cell polyisocyanurate, with a reflective aluminum coating and a non-reflective aluminum coating. It offers a higher R-value per inch than other insulators, exceptional durability, and compatibility with construction adhesives.$35.98
- In stock
- In-store pickup
- Truck delivery
- RESISTOAluminum Insulating Panels - Sopra-Iso - 3/4" 4' x 8'This high-performance insulation panel is intended for SOPREMA wall systems. Entirely made of closed-cell polyisocyanurate, with a reflective aluminum coating and a non-reflective aluminum coating, it displays a superior R-value per inch compared to other insulators, exceptional durability, and compatibility with construction adhesives.$34.98
- In stock
- In-store pickup
- Truck delivery
- RESISTOAluminum Insulating Panels - Sopra-Iso - 1/2" 4' x 8'This high-performance insulation panel is designed for SOPREMA wall systems. It is composed of closed-cell polyisocyanurate, covered with a reflective aluminum coating and a non-reflective aluminum coating. It offers a superior R-value per inch compared to other insulators, exceptional durability, and compatibility with construction adhesives.$30.98
- In stock
- In-store pickup
- Truck delivery
- RESISTOM2V High-Performance Reflective Insulation - 48" x 12.5'This product is an 8 mm thick reflective insulation consisting of two layers of air bubbles laminated between an metallized and a white polyethylene sheet.$16.48
- In stock
- In-store pickup
- Truck delivery
- RESISTOM2V High-Performance Reflective Insulation - 48" x 125'This product is an 8 mm thick reflective insulation consisting of two layers of air bubbles laminated between an metallized and a white polyethylene sheet.$117.98
- In stock
- In-store pickup
- Truck delivery
- RESISTOM2V High-Performance Reflective Insulation - 96" x 125'This product is an 8 mm thick reflective insulation consisting of two layers of air bubbles laminated between an metallized and a white polyethylene sheet.$224.98
- In stock
- In-store pickup
- Truck delivery
- ROCKWOOLRockwool Comfortboard 80Comfortboard 80 is an exterior non-structural, non-combustible, water repellent, fire resistant and soundproof insulation sheathing.$0.00
- ROCKWOOLRockwool Comfortboard 80 - 48" x 72" x 1 1/2" - 24 sq. ftThe Comfortboard 80 rock wool insulation panels are recommended for continuous exterior application, whether in residential or commercial buildings. Offering superior thermal insulation, they effectively reduce heat loss through exterior walls. Their ability to soundproof buildings is complemented by their fire resistance, withstanding temperatures up to 2150°F (1177°C). Vapor-permeable, they facilitate moisture evaporation, preventing mold formation. Made from recycled materials, they are eco-friendly, non-corrosive, and easy to cut with a knife.See price in store
- ROCKWOOLRockwool Comfortboard 80 - 24" x 48" x 1 1/2" - 48 sq. ftThese Comfortboard 80 rock wool insulation panels are designed for continuous exterior application in residences and commercial buildings. They offer effective thermal insulation by limiting heat loss through exterior walls. In addition to their acoustic properties, they are fire-resistant up to 2150°F (1177°C) and promote moisture evaporation thanks to their vapor permeability. Made from natural and recycled materials, they are free from CFCs and HCFCs, corrosion-resistant, and easy to cut with a knife to fit any configuration.See price in store
- ROCKWOOLRockwool Comfortboard 80 - 48" x 96" x 1 1/4" - 32 sq. ftThese Comfortboard 80 rock wool insulation panels are designed for continuous exterior application in residential and commercial buildings. They provide excellent thermal insulation by reducing heat loss through exterior walls. Capable of effectively soundproofing buildings, they are fire-resistant up to 2150°F (1177°C). They are also vapor-permeable, promoting moisture evaporation while preventing mold formation. Made from natural and recycled materials, they are free from CFCs and HCFCs, non-corrosive, and easy to cut with a knife.See price in store
- PRODUITS ISOLOFOAMIsolofoam HD160 Insulation Board - 1 1/4" x 4' x 8'The most versatile of our rigid insulation, the HD panels are available in several compressive strengths and are designed for use above or below ground level. They meet almost every possible need: above-grade wall, foundation, concrete slab, floor, ceiling and cathedral ceiling, and offer both a cost-effective and efficient solution.$23.98
- In stock
- In-store pickup
- Truck delivery
- SOPREMACellulose insulation and accessoriesGet quietness and silence thanks to this thermal and acoustical cellulose insulation, thus giving you a better quality of life.$18.18
- Cellulose Fibre Insulation - Blown-In or Spray-Applied - 11.3 kgCellulose fibre insulation for blown-in or spray application in attics, walls, floors, and ceilings. Provides thermal insulation for all climate zones with acoustic attenuation reducing sound power by 60%. Contributes to lowering heating and cooling energy consumption by up to 25%. Manufactured from recycled cellulose fibres. Compatible with residential new construction and retrofit projects. Packaged in compressed bags optimized for coverage efficiency.$18.18
- ROCKWOOLMineral Wool Insulation - 3" x 15 1/4" x 47"These stone wool batts are sized for 2x4 wood studs at 16" on center, measuring 3" x 15.25" x 47" for a precise fit in common wall cavities. The dense mineral fiber supports sound control and fire performance in interior stud walls and partitions. Batts ship in a compressed rectangular bundle for easier transport and storage, with 12 pieces per pack to streamline planning. Stone wool is easy to handle and resists water absorption, helping keep installs tidy in renovations and new builds.See price in store
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- OWENS CORNINGQuietZone Pink Next Gen Fiberglas Acoustic Insulation - Wood Stud - 15" x 48" x 3 1/2" - Covers 110 sq. ftOwens Corning QUIETZONE PINK NEXT GEN FIBERGLAS insulation installs faster because it’s made like no other fibreglass insulation. PINK NEXT GEN fibreglass insulation batts recover instantly, cut and split cleanly, glide in easily and stay put in the cavity, helping deliver inspection-ready results faster.$51.98
- OWENS CORNINGQuietZone Pink Next Gen Fiberglas Acoustic Insulation - Wood Stud - 15" x 48" x 6" - Covers 80 sq. ftOwens Corning QUIETZONE PINK NEXT GEN FIBERGLAS insulation installs faster because it’s made like no other fibreglass insulation. PINK NEXT GEN fibreglass insulation batts recover instantly, cut and split cleanly, glide in easily and stay put in the cavity, helping deliver inspection-ready results faster.$62.98
- In stock
- In-store pickup
- Truck delivery
- OWENS CORNINGQuietZone Pink Next Gen Fiberglas Acoustic Insulation - Wood Stud - 15" x 48" x 3 1/2" - Covers 110 sq. ftOwens Corning QUIETZONE PINK NEXT GEN FIBERGLAS insulation installs faster because it’s made like no other fibreglass insulation. PINK NEXT GEN fibreglass insulation batts recover instantly, cut and split cleanly, glide in easily and stay put in the cavity, helping deliver inspection-ready results faster.$51.98
- In stock
- In-store pickup
- Truck delivery
- BMRCellulose insulation and accessoriesGet quietness and silence with this natural thermal and acoustic cellulose insulation, giving you a better quality of life.$18.18
- In stock
- In-store pickup
- Truck delivery











































