Door Hinges Explained: Choosing the Right Type for Interior & Exterior Doors
When it comes to door hardware, hinges might not be the most glamorous component — but they’re absolutely essential. The right hinge doesn’t just ensure your door swings smoothly; it also supports its weight, enhances security, and complements your chosen aesthetic.
Whether you’re fitting a lightweight internal door or a solid external one, understanding hinge types and their purposes will help you make the right choice.
What Does a Door Hinge Do?
A hinge connects a door to its frame, allowing it to pivot open and closed. But beyond that simple function, hinges play a crucial role in durability, alignment, and safety.
Different doors require different hinge types depending on factors like:
Door weight and thickness
Location (interior or exterior)
Fire rating and security needs
Design and finish preference
Common Types of Door Hinges
Let’s look at the most widely used hinge types for both interior and exterior applications.
Butt Hinges
The most traditional and widely used hinge for doors. Butt hinges consist of two leaves joined by a pin and are recessed (mortised) into the edge of the door and frame for a flush fit.
Best for: Interior and exterior timber doors
Benefits:
Strong and durable
Available in multiple finishes and materials
Can be used in pairs or trios depending on door weight
Tip: For heavy entrance doors, use three high-quality ball bearing butt hinges for smoother operation and reduced wear over time.
Ball Bearing Hinges
An upgraded version of the classic butt hinge, these feature bearings within the knuckle for smoother and quieter movement.
Best for: Heavy or frequently used doors
Benefits:
Long-lasting and low maintenance
Ideal for solid core or entrance doors
Prevents squeaking and friction damage
These are often specified for commercial or high-traffic environments, but they’re equally beneficial for domestic front doors.
Parliament Hinges
Recognisable by their wide, open-leaf design, Parliament hinges allow doors to open fully — often up to 180° — clearing architraves or deep reveals.
Best for: French doors or rooms where doors need to fold flat against walls
Benefits:
Provides maximum opening angle
Ideal for double doors and patio doors
Available in traditional brass and contemporary finishes
Rising Butt Hinges
A clever option where floor clearance is needed — such as over carpets or uneven floors. The hinge lifts the door slightly as it opens, allowing it to clear obstructions.
Best for: Internal doors with thick carpets or rugs
Benefits:
Self-closing when released
Practical in period properties
Typically made from solid brass or steel
Lift-Off Hinges
Also known as detachable hinges, these allow the door to be lifted off the frame easily without unscrewing the hinge.
Best for: Doors that require frequent removal — e.g., hospital rooms, maintenance areas, or accessible bathrooms.
Benefits:
Quick removal for maintenance or access
Reversible for left or right-handed use
Common in commercial and healthcare environments
Fire-Rated Hinges
For FD30 or FD60 fire doors, you must use CE-marked fire-rated hinges that comply with current building regulations.
Best for: Fire doors in residential, commercial, and public buildings
Benefits:
Tested for heat resistance and integrity
Usually feature stainless steel construction
Installed with intumescent pads for safety compliance
Choosing the Right Hinge for the Job
Here’s a quick guide to help you decide:
| Door Type | Recommended Hinge | Quantity | Finish Suggestions |
| Lightweight interior door | Standard Butt Hinge | 2 per door | Satin Nickel / Chrome |
| Solid timber door | Ball Bearing Butt Hinge | 3 per door | Satin Brass / Bronze |
| French or patio doors | Parliament Hinge | 2–3 per door | Polished Brass / Matt Black |
| Fire door | CE-Marked Fire-Rated Hinge | 3 per door | Stainless Steel |
| Carpeted room | Rising Butt Hinge | 2 per door | Polished Brass / Antique Brass |
Hinge Finishes & Aesthetic Considerations
Door hinges may be practical, but they still play a role in your overall design. Matching hinge finishes to your door handles, knobs, and locks creates a coordinated and professional look.
Popular finishes at SDS London include:
Polished Brass – timeless and traditional
Satin Brass – warm and contemporary
Matt Black – bold and modern
Polished Chrome – bright and versatile
Antique Bronze – perfect for heritage properties
Installation Tips
A few simple rules make all the difference in the fit and feel of a door:
Always use three hinges on heavy or tall doors (over 2m).
Check the door swing direction before mortising your hinges.
Use matching screws supplied with your hinge to maintain strength and finish consistency.
Lubricate ball bearing hinges occasionally for smooth operation.
Check alignment — a misaligned hinge can cause sticking or uneven gaps.
Quality You Can Trust
At SDS London, we supply a comprehensive range of door hinges — from decorative brass designs to high-performance stainless steel fire-rated models. Whether you’re a tradesperson fitting new joinery or a homeowner upgrading your interior doors, we’ll help you find the right hinge for the job.
