Of course! Door hinges come in different thicknesses, which can vary depending on the type of door, its weight, and the intended use, so it’s hard to choose thin door hinge or thick door hinge. The thickness of a door hinge is often referred to as the gauge.

 

 

When choosing the best hinge for your door application, you will need to consider these factors below:

Hinge Types: There are five most common types of door hinges: butt hinges, concealed hinges, continuous hinges, pivot hinges and strap hinges.

 

Base Metal: This term refers to the material composition of the hinge, regardless of its color. Common base metals include steel, solid brass, aluminum, bronze, wrought iron and stainless steel.

Steel is the strongest hinge material, but also corrosive. Best suited for indoor, low humidity environments. Can be used in fire rated or labeled applications. 

Solid brass is non corrosive, rust resistant, and decorative, solid brass is not as strong as steel or stainless steel. It cannot be used on fire rated or labeled doors due to its low melting point. Aluminum is corrosion and rust resistant, lightweight, and recyclable. Aluminum hinges may qualify for LEED (Leadership in Energy and Environmental Design) points due to features like recycled content, low emitting materials (no VOCs), and regional materials. They can be used in fire rated openings up to 3 hours, but you must specify 3 hour fire rating at the time of your order. Bronze is attractive, corrosion resistant, and self lubricating, bronze hinges won't squeak. The surface will oxidize over time, giving it a unique appearance.

Wrought iron is strong, hand forged hinges that provide old world charm for entryways. They can be corrosion resistant. Easily welded, wrought iron opens up more hinge design options.

Stainless steel is a very strong, rust resistant material. Heavier than aluminum and typically more expensive, stainless steel can be polished to a satin or bright finish. This hinge material is fire rated.

 

Size: This refers to the height and width of the open hinge (leaves spread). Common sizes are 3-1/2"x3-1/2", 4"x4", 4-1/2"x4-1/2".

 

Thickness: The thickness of the hinge leaves is measured in Imperial Gauge or millimeters but is often marketed with generic terms like "residential" (thin) or "heavy duty" (thicker). Residential hinges typically range from 2mm to 2.5mm in thickness, while heavy-duty hinges are generally between 3.0mm and 3.5mm.

 

Bearing: This refers to the mechanical structure that supports the door's weight. Common types of bearings include Plain Bearing, Ball Bearing, and Spring (Self-Closing). Plain bearings have a straight pin, ball bearings include ball bearings in the barrel to reduce friction and support heavier doors, and spring bearings (also known as "self-closing" or "Bommer" hinges) feature a tension spring in the barrel to close the door. Most hinges are plain bearing by default, with other bearings specified as needed.

 

Finish (or Color): The color of the hinge is specified according to ANSI (US) standard finishes or sometimes BHMA standard finishes. Common finishes include US15 Satin Nickel, US10B Oil-Rubbed Bronze, US3 Bright Brass, US15A Antique Nickel, US26 Bright Chrome, US26D Brushed Chrome, and others.

 

Corner: Standard hinge corner is a 1/4" radius corner. Other corner options include square corner and 5/8" radius corner. All hinges are mortised into the jamb and door.

 

Leaf Height: As the table above indicates, the hinge height you’ll need will be a product of door thickness and door width. For example, a 1 3/4-inch exterior door that is 36 inches wide will require a 4 1/2-inch or 5-inch hinge.

 

Determining Backset: Backset is the distance from the edge of the door to the edge of the hinge or hinge mortise (cutout). This measurement is crucial as it determines the door's position relative to the frame. A general guideline for calculating hinge backset is as follows: for door thicknesses ranging from 1 3/8 inches to 2 ¼ inches, the standard backset should be 1/4 of an inch. For doors with a thickness of 2 1/2 inches, the standard backset is usually 3/8 of an inch. If you have any doubts about backset measurements, feel free to ask our friendly team for assistance.

 

When choosing the right size door hinge, you’ll also need to consider these factors.

Hole Pattern: Screw holes on the hinge leaves can be layed out in "zig zag" or "crescent" shaped patterns.

Screw Type: Hinge screws vary in length and thread. Wood screws typically come in either a wood boring "fly cut" variety or in a coarse thread.

 

The door swing direction refers to whether the door swings inward or outward. If the door swings inward, the hinge must be installed on the inside, while an outward swinging door requires the hinge to be installed on the outside.

 

The door frame is another important factor to consider. The cabinet door frame must be strong enough to support the weight of the door and the hinges. If the frame is weak or damaged, it can cause the door to sag, making it difficult to open and close. It’s also inportant to ensure that the hinge screws are securely fastened into the frame to avoid the risk of the door falling off the hinges.

 

Aesthetics should also be considered when selecting the right size hinge for your cabinet door. There are various finishes of hinges, such as brass, chrome, nickel, and bronze, to complement the door’s design and overall aesthetic. Remember, even when hinges are made of one metal, such as solid brass hinges, they can come in a variety of finishes (colors) such as polished brass, satin brass, antique brass, oil rubbed bronze, matte black, pewter, polished chrome, satin nickel, or polished nickel.

 

Before making your final hinge selection, Filta hopes you have been looking at these tips.

 

Filta offers an impressive range of soft close cabinet hinges designed to accommodate diverse entry systems. If you're considering the benefits of incorporating modern 3d adjustable hinge into your setup, explore Filta for a myriad of options. Your future soft close hardware is within easy reach with just a click!