Project Description
Hotel Villas Playa Samara | Guanacaste, Costa Rica
Project Description
Villas Playa Sámara is a Mediterranean-style, all-inclusive beachfront resort on the shoreline of Sámara in Guanacaste, Costa Rica. The project initially spanned 65 interior and entry doors needing self-closing, fire-rated hinges built for salt air, humidity, UV, and daily temperature swings. With the villas steps from the ocean, the specification called for SS316 marine-grade stainless steel for the door manufacturer’s mortise and cutout prep.
Waterson recommended the K51M-450 A3 mechanical self closing door hinge since its oil-free closer avoids the leakage and fluid degradation that hydraulic units suffer in hot, humid coastal settings. Made from 316 marine-grade stainless steel, it resists salt corrosion while delivering consistent self-closing action and fire-rated protection. The result is lower maintenance, longer service life, and reliable, code-compliant door closure across the property.
Waterson Product
- K51M-450-A3-US32D-316 (65 sets): full mortise 4.5″ x 4.5″, satin brushed US32D, ANSI A156.7 standard, self-closing, controlled closing speed, adjustable, 316 marine stainless steel
Fill out the form below and request a trade discount for your project.
Media

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
Hygienic Door Hinges: What Does a Treatment Room Actually Need
"I don't want to put a... a regular door closer on it cuz it'll be ugly. You know, in the hallway. Plus that thing sits [...]
How Do Commercial Glass Door Hinges Affect Acoustics and User Safety
"We installed frameless glass doors in our client's open plan office, and now every door slam echoes through the entire floor. The tenant is also [...]
Butterfly Hinge vs Interfold Hinge: Which Fits Your Cannot Mortise Door
"We have a batch of aluminum interior doors in an office renovation. The frames cannot be routed, and the client rejected surface-mount closers. Someone suggested [...]



