Insulation and soundproofing

Seal and insulate precisely with this ready-to-use polyurethane foam spray can. Used with a dispensing gun, it delivers controlled application for filling cavities and joints, creating an airtight barrier that helps limit drafts and sound transfer. The tall aerosol can includes a protective cap for easy handling on site or at home. With coverage up to 20 sq ft, it suits targeted tasks in residential or light commercial work. A practical choice for contractors and DIY users seeking consistent results in sealing and insulation.

Great Stuff Big Gap Filler triple expansion foam.

This insulating foam for large cavities is designed to efficiently fill cracks and cavities up to 3 inches in diameter. With its Smart Dispenser, this foam can be applied with precision and without drips, providing top-notch protection against moisture, insects, and allergens. The dispenser is reusable, making it a practical and durable solution for all your insulation needs. Ideal for large cavities and for preventing infiltration.

Experience the same great performance of Great Stuff Fireblock with improved dispensing technology.

Experience the same great performance of Great Stuff Multipurpose Black with improved dispensing technology.

Great Stuff Pro window and door foam is minimal expansion and low pressure cure which will not cause bowing and it seals 5 to 6 rough openings.

You’re going to like the feel of a Pro dispensing gun, specially designed to take air sealing to the next level.

FROTH-PAK 200 Foam Sealant Kit is designed to fill gaps and penetrations quickly and affordably, helping eliminate unwanted air flow throughout a home.

Flexible polyurethane foam is used to insulate the perimeters of doors, windows, curtain walls or any other interstices. It contains CFC-free propellants, safe for the ozone layer.

Application : Protect the insulation of the building

Application : Protect the insulation of the building

Vapor barrier film is a sheet of polyethylene that prevents moisture from penetrating the external walls and floors of buildings.

Vapor barrier film is a sheet of polyethylene that prevents moisture from penetrating the external walls and floors of buildings.

Vapor barrier film is a sheet of polyethylene that prevents moisture from penetrating the external walls and floors of buildings.

Vapor barrier film is a sheet of polyethylene that prevents moisture from penetrating the external walls and floors of buildings.

Vapor barrier film is a sheet of polyethylene that prevents moisture from penetrating the external walls and floors of buildings.

Vapor barrier film is a sheet of polyethylene that prevents moisture from penetrating the external walls and floors of buildings.

Vapor barrier film is a sheet of polyethylene that prevents moisture from penetrating the external walls and floors of buildings.

Caulk the joints of the foam panels with this sealing tape.

Prevent excessive humidity from entering your house with this vapor barrier.

This aluminum vapour barrier has an excellent heat retention to help you reduce the energy required for heating.

This aluminum vapour barrier has an excellent heat retention to help you reduce the energy required for heating.

This aluminum vapour barrier has an excellent heat retention to help you reduce the energy required for heating.

This 12" x 75' self-adhesive through-wall membrane provides continuous air- and water-vapor sealing for residential and commercial envelopes. At 40 mils (1 mm), it combines SBS-modified elastomeric bitumen with a trilaminated woven polyethylene facer. The self-adhesive backing speeds installation and supports consistent performance in all-weather conditions. Compatible with spray polyurethane foam insulation, it integrates cleanly into typical wall assemblies. Supplied in roll format, it offers efficient coverage for walls, flashings, transitions, and openings to help maintain a continuous air and vapor barrier across the enclosure.

Designed for wall assemblies and flashing transitions in residential and commercial applications, this self-adhered through-wall membrane provides continuous air- and water-vapor sealing. The 9" x 75' roll, 40 mil (1 mm) thick, is made of SBS-modified elastomeric bitumen with a trilaminated woven polyethylene facer, compatible with spray polyurethane foam insulation. It helps achieve clean, continuous transitions around openings, wall intersections, and other critical interfaces.

Designed for through-wall transitions and flashing details in residential and commercial applications, this self-adhered, all-weather membrane helps ensure reliable air- and water-vapor in wall assemblies. The 4" x 75' roll, 1 mm (40 mils) thick, is made of SBS-modified elastomeric bitumen with a trilaminated woven polyethylene facer that is compatible with spray polyurethane foam insulation. Supplied as a continuous roll with straight-cut edges, it integrates smoothly into typical building-envelope systems for new construction and renovation. An nominal 75 lb/in resistance provides a helpful reference during installation planning.

Seal through-wall transitions and flashing details with this self-adhesive air and vapor barrier membrane. Supplied as a 6" x 75' roll at 1 mm (40 mils) thickness, it installs in all weather conditions and helps maintain continuous air barrier performance for residential and commercial applications. Made of SBS-modified elastomeric bitumen with a trilaminated woven polyethylene facer, it is compatible with spray polyurethane foam insulation for high-performing assemblies. Designed for walls, openings and transitions, it provides reliable air and water-vapor sealing.

This self-adhesive through-wall membrane seals air and water vapor in commercial and residential building envelopes. The 18" x 75' roll is 1 mm (40 mils) thick and installs in all weather for fast, reliable performance. Made of SBS-modified elastomeric bitumen with a trilaminated woven polyethylene facer, it is compatible with sprayed polyurethane foam insulation, ensuring high-performance assemblies. The roll format simplifies application, creating continuous seals and clean detailing across at transitions.

Apply this wood waterproofing membrane as a protective, bonding undercoat before coatings. It rolls or brushes on smoothly and comes in an 11 L format suited to small and medium projects. Beyond surface prep, it can function as an air and vapor barrier on building walls and as a waterproofing layer in projects targeting better air and sound insulation. Suitable for renovations or new work, it supports reliable adhesion and consistent results for professionals and DIY users.

Designed for wood substrates, this liquid membrane creates a protective, bonding undercoat before applying additional coatings. It rolls or brushes on to form a uniform base and can also serve on building walls as an air/vapor barrier or as a waterproofing membrane when the project requires it. The 3.78 L pail offers a light gray/white matte finish suited to professional work and renovations alike.

This synthetic building wrap is made of non-woven polypropylene with a breathable layer. Airtight and waterproof, it blocks infiltration while allowing vapour to escape thanks to its breathable properties, thus preventing condensation and mould. It can be applied to various materials such as plywood, OSB panels, gypsum, brick, stucco, wood, or vinyl.

This synthetic building wrap is made of non-woven polypropylene with a breathable coating. Airtight and waterproof, it prevents infiltration while allowing vapour to escape due to its breathable properties, thus preventing condensation and mould. It is compatible with several materials like plywood, OSB panels, gypsum, brick, stucco, wood, or vinyl.

Manage air movement and incidental moisture at exterior walls with this breathable building wrap. The non-woven polypropylene sheet includes a breathable coating and comes in a 9' x 100' roll for continuous coverage. Lightweight and easy to install, it’s suitable for both new construction and renovation projects. Tested to meet Canadian building code standards, this air barrier delivers reliable, professional-grade protection that ensures long-term performance and structural integrity.

This synthetic building wrap is made of non-woven polypropylene with a breathable coating. It is airtight and waterproof, preventing infiltration while allowing vapour to escape thanks to its breathable properties, avoiding condensation and mould. It can be applied to various materials such as plywood, OSB panels, gypsum board, brick, stucco, wood, or vinyl.

With capacities of insulation, this blanket keeps the heat and insures a protection against frost of fresh concrete.

This M2V reflective insulation adds a lightweight thermal barrier for renovation and general insulation work. Sized at 48" x 62.6" and 8 mm thick, it includes two layers of air bubbles laminated between metallized polyethylene and polyethylene sheets. The silver reflective surface helps manage heat transfer while keeping the roll easy to install. Compact and versatile, it fits a wide range of residential and commercial applications, offering pratical performance for professionnals.