SLH-1A - 1 Gang Plastic Airtight Box 18 cu.in.

SLH-1A - 1 Gang Plastic Airtight Box 18 cu.in.

SKU: ED-PGB-SLH-1A

Brand: ARANI

Upgrade your home's wiring with the ARANI SLH-1A, a single-gang airtight electrical box designed to make your renovation projects cleaner, safer, and more energy efficient. Whether you're installing a new light switch, dimmer, or outlet, this plastic electrical box — also known as a single-gang junction box or device box — provides a reliable foundation for your home's electrical system. It's the kind of detail that makes a real difference in a well-done renovation.

One of the standout features of this electrical box is its airtight construction, which helps prevent unwanted air leakage through your walls. For homeowners focused on improving energy efficiency and reducing drafts, an airtight vapor-sealed box is a smart choice that supports better insulation performance throughout your home. It's a small investment that contributes to lower heating and cooling costs — especially important during harsh Canadian winters.

Built from durable, lightweight plastic, this single-gang box is easy to work with for both seasoned DIY renovators and professional electricians alike. It is certified to Canadian electrical standards for your peace of mind, ensuring your installation meets local building code requirements. Whether you're updating a bedroom, basement, or living space, the ARANI SLH-1A is a dependable choice for any residential wiring project.

The ARANI SLH-1A single-gang electrical box is engineered with a focus on airtight sealing technology, which minimizes air infiltration at critical points in your wall assembly. In modern building science, preventing air movement through electrical penetrations is essential for maintaining your home's thermal envelope and meeting current energy code requirements. This airtight design helps reduce heat loss and condensation issues within wall cavities.

Constructed from high-impact, flame-retardant thermoplastic, this device box is built to withstand the demands of everyday residential use. The material is non-conductive and resistant to moisture, corrosion, and physical stress during and after installation. It carries the appropriate cUL/CSA approvals, confirming it has been rigorously tested and certified to meet strict Canadian electrical safety standards.

With a generous interior volume, this box provides ample room for secure wire connections, reducing conductor crowding and supporting proper wire management in accordance with the Canadian Electrical Code. The design accommodates standard connectors and clamps, making it compatible with a wide range of residential wiring configurations including switches, receptacles, dimmers, and smart home devices.

Installation is straightforward thanks to clearly marked knockout entries and integrated mounting features that allow for quick, secure attachment to wood or steel studs. Whether you are completing a full home renovation or a single-room upgrade, this airtight electrical box supports a professional-quality result with minimal effort. It is an ideal choice for homeowners and contractors seeking code-compliant, energy-conscious electrical rough-in solutions available across Canada.

Related products

Top

💡 Lumibox Assistant