Extended Rebate t/s Double Rebated Door Selector

In the world of premium joinery, an Extended Rebate is a specialized hardware accessory used when the “step” (rebate) where two doors meet is deeper than the standard 13mm ($1/2$ inch). This is common in high-end residential entries, acoustic double doors, or heritage restorations where door thicknesses exceed the norm. The extended kit provides an elongated strike plate and a matching “bridge” for the lock face, ensuring the latch and bolt can reach the second door securely.

Crafted from high-durability materials—typically Solid Brass or Grade 304 Stainless Steel—these kits are designed to maintain the structural integrity of the locking point. Whether finished in Satin Stainless Steel (SSS), Polished Brass, or Matte Black, the extended rebate ensures that the hardware looks integrated rather than “added on,” preserving the clean lines of the door set.

Why the Extended Rebate is the Professional Choice

• Deep Profile Compatibility: Specifically designed for rebates of 19mm, 25mm, or larger, where standard kits fall short.

• Structural Bolt Security: Ensures the deadbolt and latch have full engagement into the stable part of the meeting door, preventing “play” or rattling.

• Precision Flush Fit: Designed to be recessed into the timber, maintaining a seamless aesthetic when the doors are closed.

• Universal Lock Integration: Available in configurations to suit standard Sashlocks, Deadlocks, and even high-security Din-standard mortice locks.

• Corrosion-Resistant Build: Solid metal construction ensures the strike plate does not tarnish or weaken over time, even on external-facing doors.

• Complete Installation Set: Typically includes the elongated faceplate, the strike “box,” and all necessary hardened wood screws.

Technical Specifications

Professional Installation and Joinery Tips

Installing an Extended Rebate requires high-precision carpentry to ensure the lock functions without friction:

1. The “Dry Fit” Test: Before carving out the timber, hold the extended strike plate against the door edge to mark the exact exit point of the latch. With an extended throw, even a 1mm misalignment can cause the lock to stick.

2. Sharp Chisel Work: Because extended rebates involve deeper cuts into the meeting stile, ensure your chisels are razor-sharp to avoid splitting the grain of expensive hardwoods.

3. Check the “Handing”: Rebate kits are often “handed” (Left or Right). Ensure the curved edge of the strike plate (the “lap”) matches the direction the door swings to avoid the latch hitting a blunt metal edge.

4. Seal Integrity: If the doors have integrated smoke or draft seals, ensure the extended rebate plate does not compress or tear the seal when the doors are closed.

5. Finish Maintenance: On external doors, apply a light coat of clear wax to brass rebate kits once a year to prevent the friction of the latch from wearing down the lacquer.

The Standard for Seamless Double-Door Security

The Extended Rebate is the definitive choice for architects and master joiners who refuse to compromise on the security of double-door entrances. It bridges the gap between standard mass-produced hardware and the requirements of bespoke, high-performance doors. By selecting a precision-engineered extended rebate, you are investing in a detail that ensures your doors close with a satisfying, secure “thud” every time.

This extended rebate is designed to suit double rebated door selectors, ensuring smooth and reliable closing of rebated double doors. It allows the selector to function correctly by maintaining the right closing sequence, keeping the active and inactive leaves aligned for a secure and tidy finish. The extended design provides extra reach and flexibility, making it suitable for a wider range of door setups where standard fittings may not be enough.

Built from durable material, this extended rebate is strong, dependable, and able to handle regular use in both residential and commercial spaces. It helps reduce strain on hinges and frames by ensuring the doors close in the correct order without impact or misalignment. Installation is straightforward, and once fitted, it integrates seamlessly with the door selector to provide consistent and long-lasting performance. Whether you are replacing worn parts or fitting new doors, this extended rebate is a practical and effective solution for keeping rebated doors working smoothly. Reliable, easy to fit, and built for daily use, it is an essential piece of hardware for secure and efficient door operation.