Appleby SB629 2G 35mm Dry Lining Box – Pack of 5

The Appleby SB629 2G 35mm Dry Lining Box is a strong and reliable solution for fitting double-gang electrical accessories into plasterboard and cavity walls. With a 35mm depth, it provides sufficient wiring space for standard installations, while the large flange prevents slipping into the cavity and aligns with accessory front plates for a professional finish. Made from flame-retardant thermoplastic and reinforced with tough yellow nylon lugs, this dry lining box ensures safety, durability, and long-lasting performance. Supplied in a pack of five, it is ideal for both residential and commercial use.

Key Features

• 2-gang dry lining box with large flange for secure installation and flush finish
• Manufactured from flame-retardant thermoplastic for added safety
• Durable yellow nylon lugs with large bearing faces for superior strength
• 2 side knockout cable entries plus 1 x 25mm base knockout
• Optional brass earth terminal available
• Compatible with acoustic and fire-rated solutions (contact Technical Services)
• Dimensions: 143mm x 83mm x 36mm
• Cut-out dimensions: 133mm x 73mm

Why Choose the Appleby SB629?

The Appleby SB629 is trusted by electricians for its strength, practicality, and safe design. Its 35mm depth offers a balance of space and versatility, while the reinforced lugs provide a secure and stable fit. Supplied in a 5-pack, it is a cost-effective choice for contractors and electricians carrying out multiple installations.

Downloads & Resources

View the Installation Boxes & Enclosures Catalogue

Appleby SB629 2G 35mm Dry Lining Box – a safe, strong, and professional-grade solution for double-gang plasterboard installations, supplied in a 5-pack.