Invisible Hinges

At Sparrow Supply, we provide professional-grade hidden door hinges that combine superior durability with elegant design. Our extensive range of invisible door hinges ensures contractors, facilities managers, and security professionals can find the right solution for any commercial or high-end residential project. From ADA-compliant features to fire-rated selections, Sparrow Supply is your trusted partner for durable, compliant, and fast-shipping door hardware across the USA.

Types of Invisible Hinges Available

Light Duty Invisible Hinges

Ideal for cabinetry, millwork, and light interior doors, our light duty invisible hinges deliver smooth motion and concealed performance for doors between 1/2" and 3/4" thick. These hinges are perfect for residential cabinets, low-traffic storage rooms, and architectural detailing that demands a minimalist appearance.

Sizes range from 3/8" to 1-11/16" and 1/2" x 2-3/8". Finishes include Satin Stainless Steel, Satin Brass, Satin Chrome, Black, Bright Nickel, and more. These models are designed for wood or metal doors in lighter-duty settings.

Engineered for precision, Soss models like 101, 103, and 204 support discreet design applications with reliable function.

Medium Duty Invisible Hinges for Commercial Doors

When durability and compliance are essential, Sparrow Supply offers medium duty invisible hinges suitable for commercial and ADA-compliant doors. These hinges are built to manage higher weight loads while maintaining an invisible profile.

They are recommended for 1" to 1-1/8" doors and made from heavy-grade materials like stainless steel for added strength. These hinges are ideal for offices, hospitals, and institutional applications.

Products like the Soss 208SSUS32D and 212SSUS32D deliver a perfect blend of strength, discretion, and longevity.

Heavy Duty Invisible Hinges

For high-traffic or large commercial doorways, our heavy duty hidden door hinges provide maximum strength without compromising aesthetics. Designed for flush-mounted, solid-core, and security-grade doors, these models include spring hinges for automatic return features.

Models like the Soss 216IC and 218IC support doors up to 1-3/4" thick. They are available in a variety of finishes, including Satin Chrome, Satin Brass, Black, Bright Brass, and more, ensuring seamless integration with your door hardware and overall design. 

These hinges are an ideal solution for security doors, hidden rooms, or private offices where durability and a concealed profile are essential.

Their spring-loaded action ensures doors return to a closed position, supporting safety and energy efficiency in commercial environments.

Benefits of Sparrow Supply Invisible Door Hinges

Sparrow Supply’s invisible door hinges are built for commercial environments where reliability and compliance are non-negotiable. Every hinge we offer is manufactured by trusted brands like Soss, ensuring consistent performance under demanding conditions. 

Options are available for both lightweight cabinet doors and heavy-duty solid-core commercial doors, giving contractors and facilities managers the flexibility to meet project specifications precisely.

Many of our models meet ADA accessibility guidelines and applicable fire safety standards, helping ensure installations pass code inspections without additional modifications. Fast, nationwide shipping supports tight construction schedules, reducing downtime and delays. 

With concealed installation that eliminates visible hardware, our hinges help maintain the intended architectural design without compromising structural performance. Every product in our collection is selected for mechanical reliability, compliance readiness, and professional-grade strength.

What to Consider Before You Buy Invisible Hinges

Before selecting your hidden door hinges, carefully evaluate:

Buy Commercial Grade Hidden Door Hinges at Sparrow Supply

Sparrow Supply offers hidden cabinet hinges, hidden cabinet door hinges, and heavy-duty hinges for hidden doors designed for demanding commercial applications. Our hinges meet ADA standards, support fire code compliance, and ship quickly across the USA.

Built from durable, corrosion-resistant materials, they deliver reliable performance for contractors, facility managers, and security professionals. Explore Sparrow Supply’s full collection of hidden door hardware to find the right solution for your next project.

Frequently Asked Questions

Are Hidden Hinges Worth it?

Yes, hidden door hinges offer superior aesthetics, durability, and functionality, making them ideal for modern, high-end designs and secure commercial applications.

How Does a Hidden Hinge Work?

A hidden door hinge is installed within the door and frame, allowing the door to pivot seamlessly without visible hardware, preserving clean sightlines and smooth operation.

How Much Weight Can Hidden Hinges Hold?

Depending on the model, hidden door hinges can handle up to 200 lbs or more. Heavy-duty versions like the Soss 218IC are designed for solid-core commercial doors.