Mechanical Door Closer Backcheck Controls for Durable Function

In architecture, true innovation often lies in the details. The backcheck, a hydraulic function in door closers, is a small yet important feature that ensures a door’s durability.

What is a Backcheck on a Door Closer?

In a traditional door closer, the backcheck function limits the door’s swing when opened too forcefully, engaging at around 70-90 degrees to slow its motion and prevent damage to walls, furniture, or people. This feature helps protect both the door and its surroundings, especially in high-traffic or commercial settings.

Stainless Steel Door Stop: Integrating Backcheck Functionality

Unlike traditional door closers, Waterson provides an integrated stainless steel door stop that functions like a backcheck, limiting the door’s opening to 85° for added safety. This door stop is securely attached to the closer barrel, ensuring both durability and effectiveness.

Made from stainless steel, it is highly resistant to damage and applicable for heavy-duty applications. You can install it yourself at any time by simply adding the part, or choose factory installation, where the door stop is welded for enhanced strength. Factory welding is especially beneficial for commercial applications like schools, hotels, and hospitality settings.

Waterson Door Closer Back Check

Waterson Door Closer combines an overhead closer and hinge into one attractive component with optional hold-open and door-stop features. These closers are ideal for commercial openings, gates, and glass doors. The closers are easily installed and adjusted to comply with ADA & ICC A117.1 requirements for opening force and to assure quiet, secure closing. Made with stainless steel, Waterson door closers meet NFPA 80 and are UL 3-hour fire-rated, as well as being suitable for both interior and all-weather exterior openings. See all our features.

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Please note that Waterson Closer Hinges start from a size of 4″x4″. If you’re in need of smaller self-closing hinges, we’d recommend checking out some other resources! Also, we only provide single acting closer hinges. Thank you.

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