Project Description
50 LEO
50 Leo M Birmingham Pkwy, Boston, MA 02135
Project Description
50 LEO is a 49-unit luxury new construction condo building situated in the emerging Brighton Corridor. The project manager requested a fire rated hinges solution for their 3-0″ x 7-0″ doors in hollow metal frames.
Waterson Product
K51M-450-A3-US19: Full Mortise 4.5 inch x 4.5 inch, satin matte black, speed control with self-closing mechanism, 90-minute fire rating code.
Fill out the form below and request a trade discount for your project.
Distributor
Unified Door & Hardware Group
Elkridge, MD, 21075
Request For Quote
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.
Recent Post
Wall to Glass Hinges Applications: How to Define the Right Hinge
From shower doors and office room doors to storefront entrances and modern glass gates, wall-mounted glass door hinges are now widely used. As wall-to-glass hinges [...]
Why 0–120° Is the Optimal Door Opening Angle for Waterson Hinges
“Can I use your self-closing hinges on a door that opens more than 120 degrees?” It’s a question we’ve heard often. In architectural hardware, the [...]
Fire Rated Door Closer with Hold Open: Can They Go Together
When someone asks for a fire rated door closer with hold open, the conflict is built into the request. Most people don’t live in NFPA [...]