Product Sheet · Other
Langaa Heavy-Duty Door Hinge
Copper hinge, doors that move smoothly
navadecor.co
Revised 07 · 2026
·
Langaa Heavy-Duty Door Hinge
Other · 2 sizes
ND-LANG-L37 — ND-LANG-L377
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.
Specifications · Shared
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
Color
Distressed BlackGoldGreySatin BrassMatte BlackAntique Brass
Key features
- 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
For specifier use
Submittal
Job name
Fixture type
Qty
Notes
navadecor.co · hey@navadecor.co
Page 2 of 2 · Rev 07.2026
Specifications subject to change without notice