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B&Q£7.79Visit shop B&Q - Door Frame Plastic Back Box For Architectural SashlockBlack Recessed Housing
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This guide is for builders, locksmiths, and DIY enthusiasts installing architectural sash locks. The Loops Door Frame Plastic Back Box provides a clean, recessed housing for sash locks, ensuring a professional finish on door frames. A key benefit is its durable plastic construction that resists corrosion, but note that it is designed specifically for sash locks and may not be compatible with other lock types.
| Model Part Number | bc07674 |
|---|---|
| Brand | Loops |
This back box is designed specifically for architectural sash locks. It provides a recessed housing for the mechanism of these types of locks.
The back box is made from durable plastic with a matt black finish.
This back box is designed for installation within wooden or composite door frames. Installation on metal frames would require different mounting methods and compatibility checks.
Installation typically requires tools for cutting or routing a recess into the door frame, such as a chisel or router, along with standard screwdrivers for the lock mechanism.
The matt black finish is designed for aesthetic appeal and general durability. It is resistant to common wear but can be scratched or damaged by abrasive materials or harsh cleaning agents.
Please refer to the product's technical specifications or packaging for exact dimensions. Ensure your cutout matches these specifications before installation.
Adjust the size of the cutout in the door frame. Ensure the cutout is precisely measured to match the back box dimensions. Minor adjustments with a chisel or router may be necessary.
Check that the correct type of sash lock is being used and that it is compatible with this specific back box. Ensure no debris is present inside the back box cavity.
Avoid using abrasive cleaning tools or harsh chemicals. For minor scratches, gentle buffing with a soft cloth may help. Deeper damage may require replacement of the back box.
Setup: This back box is designed for installation into a wooden or composite door frame. It typically requires a routed or cut-out section within the frame to recess the box. Ensure the cut-out dimensions match the external dimensions of the back box for a snug fit. Once the box is in place, the sash lock mechanism is then fitted into the back box and secured to the door.
Compatibility: This product is specifically designed for use with Loops architectural sash locks and similar models. It is not a universal back box and may not be compatible with deadbolts, mortise locks, or other lock types. Always verify the lock dimensions against the back box specifications before purchase.
Care: Clean the visible surfaces with a soft, damp cloth. Avoid using abrasive cleaners or solvents, as these can damage the matt black finish. Due to its plastic construction, it is naturally resistant to rust and corrosion, requiring minimal maintenance.
