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Langaa Heavy-Duty Door Hinge Copper hinge, doors that move smoothly

$55
Standard price
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A heavy-duty copper door hinge with a removable pin — smooth, silent movement for interior doors up to 50 kg.
Size
L3"(7.6cm) x H4"(10.2cm)
L3"(7.6cm) x H5"(12.8cm)
Color
Distressed Black
Gold
Grey
Satin Brass
Matte Black
Antique Brass
Protection plan
1-Year Included
Standard coverage
2-Year +$9
Extended coverage
3-Year +$19
Premium coverage
5-Year +$29
Ultimate coverage
1
Estimated arrival by Aug 15, 2026
Free shipping1-year warranty 14-day returns Order tracking
View spec sheet (PDF)
Specifications
Material
Copper
Finish
Brass, black, grey, gold
Sizes
L 7.6 x H 10.2 cm · L 7.6 x H 12.8 cm
Weight capacity
Up to 50 kg
Pin
Removable
Bearing
Plain bearings
Installation
Mortise
Application
Interior doors
The Object

Copperbuilt for daily motion

The Langaa Heavy-Duty Door Hinge is cut from copper and engineered for doors up to 50 kg. Plain bearings keep the movement smooth and quiet; the removable pin means the door lifts off without tools when you need it to. Pre-drilled holes make installation a straightforward fit. Brass, black, grey, or gold — four finishes that work across contemporary and classic hardware schemes.
Why you'll love it
  • Copper construction — heavy-duty and corrosion-resistant
  • Supports up to 50 kg — rated for substantial interior doors
  • Removable pin — door lifts off cleanly without disassembly
  • Pre-drilled holes — faster, more accurate installation
  • Four finishes: brass, black, grey, gold · two sizes
Details

No wiring — just precise marking and mortising so the hinge sits flush and the door swings smoothly.

Before you begin

  • Mounting — installs on the door edge and the corresponding frame; placement and method depend on hinge type

What you'll need

  • Screwdriver (Phillips or flathead), drill and drill bits
  • Chisel (for mortising), screws
  • Tape measure, pencil, level or square, hammer and mallet

Step by step

  1. Mortise hinges — mark placement — top hinge 5–7 inches from the top of the door, bottom hinge 10–12 inches from the bottom, third hinge (if used) centered between them.
  2. Mortise hinges — mortise the door and frame — trace the hinge outline and chisel shallow recesses so the hinge leaf sits flush.
  3. Mortise hinges — pre-drill screw holes — place the hinge in the mortise, mark the screw locations, and drill pilot holes.
  4. Mortise hinges — attach — screw one leaf to the door edge, position the door in the frame, and secure the other leaf to the jamb.
  5. Mortise hinges — test the swing — open and close the door to check for smooth movement, adjusting screws if needed.
  6. Concealed hinges — mark and cut the recess — mark placement on the door edge and frame, then use a router or chisel to cut recesses deep enough for the hinge body.
  7. Concealed hinges — position and pre-drill — insert the hinge body flush with the surface, mark the screw holes, and drill pilot holes.
  8. Concealed hinges — attach — secure the hinge body into both the door and the frame with the provided screws, fully seated for proper alignment.
  9. Concealed hinges — adjust alignment — use the hinge's built-in adjustment screws to fine-tune the door vertically and horizontally.
  10. Concealed hinges — test operation — open and close the door fully to confirm smooth, quiet motion with no rubbing or binding.

Good to know

  • Mark hinge locations carefully before cutting or drilling.
  • Mortising ensures hinges sit flush and the door closes properly.
  • Use a level to check vertical alignment.
  • For heavy doors, use at least three hinges.
  • Tighten screws periodically to maintain performance.

Questions about installation or compatibility? Email hey@navadecor.co.

Every order is eligible for customization. Frequently requested:

  • Adjusted hanging or suspension length
  • Custom material finish or paint color
  • Modified light emission color or temperature
  • Dimmer integration
  • Scaled dimensions — larger or smaller
  • Complete fixture redesign to your specifications
Standard shipping

Complimentary worldwide shipping to 120+ countries. Delivery within 21 business days from your order date.

Priority processing

Need it sooner? Add Priority Processing at checkout to fast-track manufacturing — approximately 10–20 business days to delivery.

Returns

14 days from receipt to initiate a return. A 20% restocking fee applies to returns or exchanges not due to defect or damage. To start a return, email .

A standard 1-year manufacturer warranty is included. Extend to 2, 3, or 5 years total coverage at checkout.

Protection coverage
  • Manufacturing defects — faults in materials or workmanship
  • Electrical issues — electrical component failures under normal use
  • Finish defects — premature flaking, pitting or discoloration
  • Not covered — accidental or physical damage, moisture and corrosion, normal wear and tear, and light bulbs
Simple claims process
  1. Contact our support team via email.
  2. Provide your order details and a description of the issue.
  3. Receive a decision within 48 hours. If approved, we ship a replacement at no cost to you.
On the build

Copper plateprecision pre-drilled for a clean fit

Each hinge is milled from solid copper with pre-drilled mounting holes positioned for standard mortise applications. The plain bearing sits between the two leaves, keeping movement quiet and friction-free over years of daily use. The removable pin is a straightforward mechanism — pull it up and the door lifts clear of the frame without unscrew anything.

Innovative engineering · intelligent design
50 kg rated

Heavy-duty copper construction handles solid timber doors without flex or fatigue.

Removable pin

Lift the door off the frame cleanly — no tools, no removed screws.

Four finishes

Brass, black, grey, or gold — coordinates with most interior hardware ranges.

In a few words
Solid copperHeavy dutyRemovable pinFour finishesPre-drilledSilent swing
Frequently asked

Solid copper — chosen for its strength, corrosion resistance, and the way it takes and holds a finish. Each hinge is milled from copper plate, not cast, which gives it consistent density throughout.

Yes — the Langaa is rated to support doors up to 50 kg. For heavier doors or commercial applications, use three hinges per door to distribute the load correctly.

Four: brass, black, grey, and gold. All four are applied over the copper base and sealed to resist fading and tarnish with normal indoor use.

Two sizes: L 7.6 x H 10.2 cm and L 7.6 x H 12.8 cm. The larger size suits heavier or taller doors — if in doubt, the bigger hinge gives more bearing surface and longer-term stability.

The Langaa uses a removable pin — you can lift the door off the frame without unscrewing the hinge leaves from either door or frame. Useful for fitting doors in tight spaces or for painting.

Plain bearings sit between the two knuckles, keeping friction low and movement smooth. They require no lubrication under normal use and are rated for hundreds of thousands of open-close cycles.

Yes — each hinge arrives pre-drilled with standard mortise hole patterns. Mark the position, chisel the mortise, and screw in place. We recommend professional installation for precision alignment on heavy doors.

Interior doors only. The Langaa is not rated for outdoor exposure — moisture and UV will affect the finish and bearing over time. For exterior applications, contact us for a rated alternative.

Yes — the Langaa carries Nava's standard 1-year warranty. Extended coverage of 2 or 3 years is available on request at checkout. Contact us if you need documentation for a larger installation project.

The Langaa ships free worldwide, with estimated delivery of 15–21 business days. Returns are accepted within 14 days of delivery — contact us and we'll arrange collection and a full refund or exchange.

Trade program

Design professionals, this one's for you.

Access trade pricing, priority sourcing, and a dedicated account manager. Built for interior designers, architects, and developers procuring at scale.

Apply for trade access →
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