Insulation and soundproofing

The IsoPro R45 attic hatch provides superior insulation and energy efficiency. Built with a high-performance polystyrene insulation core, it helps prevent heat loss while maintaining a perfect air seal with its integrated vapor barrier and magnetic weatherstripping. The painted steel panel ensures long-term durability and resistance to humidity, while the treated plywood frame adds structural strength. Quick to install thanks to its built-in stop system, this attic hatch combines solid construction, reliable sealing, and efficient thermal performance for residential applications.

This 30" x 22" x 16" attic hatch features a welded PVC frame for superior air sealing and thermal performance. Steel locks ensure secure closure and prevent lifting. The built-in installation stop and sealing flange simplify integration with ceiling vapour barriers, providing a tight fit. Designed to minimize heat loss and air infiltration, this hatch delivers reliable energy efficiency for residential attic access.

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.

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.

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.

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.

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.

DuPont Styrofoam Brand SM30 Extruded Polystyrene (XPS) Foam Insulation is a versatile, multipurpose extruded polystyrene board that fits the needs of the commercial and residential foundation and slab market. With Styrofoam Brand SM30, the freeze-thaw cycling of the foundation wall is minimized, reducing the possibility of cracking. And a warmer foundation wall reduces the potential for condensation and adds to the thermal mass of the building.

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.

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.

DuPont Styrofoam Brand SM30 Extruded Polystyrene (XPS) Foam Insulation is a versatile, multipurpose extruded polystyrene board that fits the needs of the commercial and residential foundation and slab market. With Styrofoam Brand SM30, the freeze-thaw cycling of the foundation wall is minimized, reducing the possibility of cracking. And a warmer foundation wall reduces the potential for condensation and adds to the thermal mass of the building.

DuPont Styrofoam Brand SM30 Extruded Polystyrene (XPS) Foam Insulation is a versatile, multipurpose extruded polystyrene board that fits the needs of the commercial and residential foundation and slab market. With Styrofoam Brand SM30, the freeze-thaw cycling of the foundation wall is minimized, reducing the possibility of cracking. And a warmer foundation wall reduces the potential for condensation and adds to the thermal mass of the building.

DuPont Styrofoam Brand SM30 Extruded Polystyrene (XPS) Foam Insulation is a versatile, multipurpose extruded polystyrene board that fits the needs of the commercial and residential foundation and slab market. With Styrofoam Brand SM30, the freeze-thaw cycling of the foundation wall is minimized, reducing the possibility of cracking. And a warmer foundation wall reduces the potential for condensation and adds to the thermal mass of the building.

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.

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.

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.

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.

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.

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.

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.

DuPont Styrofoam Brand SM30 Extruded Polystyrene (XPS) Foam Insulation is a versatile, multipurpose extruded polystyrene board that fits the needs of the commercial and residential foundation and slab market. With Styrofoam Brand SM30, the freeze-thaw cycling of the foundation wall is minimized, reducing the possibility of cracking. And a warmer foundation wall reduces the potential for condensation and adds to the thermal mass of the building.

DuPont Styrofoam Brand SM30 Extruded Polystyrene (XPS) Foam Insulation is a versatile, multipurpose extruded polystyrene board that fits the needs of the commercial and residential foundation and slab market. With Styrofoam Brand SM30, the freeze-thaw cycling of the foundation wall is minimized, reducing the possibility of cracking. And a warmer foundation wall reduces the potential for condensation and adds to the thermal mass of the building.

DuPont Styrofoam Brand SM30 Extruded Polystyrene (XPS) Foam Insulation is a versatile, multipurpose extruded polystyrene board that fits the needs of the commercial and residential foundation and slab market. With Styrofoam Brand SM30, the freeze-thaw cycling of the foundation wall is minimized, reducing the possibility of cracking. And a warmer foundation wall reduces the potential for condensation and adds to the thermal mass of the building.

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.

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.

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.

R-4 HP Insul-Sheathing is a composite panel made from polystyrene foam laminated on a wood fibre insulation panel coated with asphalt for greather weather resistance. R-4 HP Insul-Sheathing combines the strength of the fibre board with the insulation properties of the polystyrene.

R-4 HP Insul-Sheathing is a composite panel made from polystyrene foam laminated on a wood fibre insulation panel coated with asphalt for greather weather resistance. R-4 HP Insul-Sheathing combines the strength of the fibre board with the insulation properties of the polystyrene.

R-4 HP Insul-Sheathing is a composite panel made from polystyrene foam laminated on a wood fibre insulation panel coated with asphalt for greather weather resistance. R-4 HP Insul-Sheathing combines the strength of the fibre board with the insulation properties of the polystyrene.

R-4 HP Insul-Sheathing is a composite panel made from polystyrene foam laminated on a wood fibre insulation panel coated with asphalt for greather weather resistance. R-4 HP Insul-Sheathing combines the strength of the fibre board with the insulation properties of the polystyrene.

Home comfort is a combination of several factors: air infiltration and moisture permeability, together with insulation are the most basic. Enermax is the only structural board that combines theses factors with a quiet environment, an integral part of the “total” home comfort equation.

The Natural Panel or Sound Deadening Board is a rigid panel produced from non-toxic organic material and natural wood fibres that are wax impregnated. The wax impregnation resists water penetration into the board. The density and rigidity of the board provide excellent noise control properties.

R-1.3 has excellent water vapour permeance which allows interior water vapour to escape to the exterior and not be trapped within the wall cavity where it could cause damage.

R-1.3 has excellent water vapour permeance which allows interior water vapour to escape to the exterior and not be trapped within the wall cavity where it could cause damage.

R-1.3 has excellent water vapour permeance which allows interior water vapour to escape to the exterior and not be trapped within the wall cavity where it could cause damage.

This SOPRA-XPS 30 panel with shiplap edges is primarily used as thermal insulation on walls and under concrete slabs with loads not exceeding 30 psi in foundation systems.

This SOPRA-XPS 30 panel with shiplap edges is primarily used as thermal insulation on walls and under concrete slabs with loads not exceeding 30 psi in foundation systems.

This SOPRA-XPS 30 panel with shiplap edges is primarily used as thermal insulation on walls and under concrete slabs with loads not exceeding 30 psi in foundation systems.

Upgrade thermal performance in new builds and renovations with this extruded polystyrene (XPS) rigid insulation board. The 2" thick, 2' x 8' panel provides R-10 (RSI-1.76) and a compressive strength of 30 psi. A smooth, flat face supports continuous surface contact and consistent coverage across large areas. The rectangular format enables clean layout, precise cuts, and efficient handling on site or in the shop. Clear printed markings aid quick identification. Practical for a wide range of insulation tasks, it suits both DIY users and professionals seeking reliable, uniform results.

This SOPRA-XPS 30 panel with shiplap edges is primarily used as thermal insulation on walls and under concrete slabs with loads not exceeding 30 psi in foundation systems.

This SOPRA-XPS 30 panel with shiplap edges is primarily used as thermal insulation on walls and under concrete slabs with loads not exceeding 30 psi in foundation systems.

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.

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.

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.

This SOPRA-XPS 20 panel with shiplap edges is mainly used as thermal insulation in SOPREMA's above-ground wall assemblies and on the interior walls of foundations.

This SOPRA-XPS 20 panel with shiplap edges is mainly used as thermal insulation in SOPREMA's above-ground wall assemblies and on the interior walls of foundations.

This SOPRA-XPS 20 panel with shiplap edges is mainly used as thermal insulation in SOPREMA's above-ground wall assemblies and on the interior walls of foundations.