Pemko Markar HM304 Series Half Mortise Continuous Hinge with 600 lb Weight Capacity
Professional Door Repair and Retrofit Solution
The Pemko Markar HM304 Series Half Mortise Continuous Pin and Barrel Hinge is engineered to repair wooden doors that have split or suffered damage from traffic abuse. This Grade 1 continuous hinge supports up to 600 lbs with a maximum door width of 4"; and accommodates door thickness from 1-3/4"; to 2-1/4";. Constructed with 304 stainless steel and featuring an extruded aluminum cover, this hinge provides reliable performance for demanding commercial applications.
Professional Features & Benefits
- Heavy-Duty Weight Capacity: Supports up to 600 lbs with 4"; maximum door width for robust commercial door applications.
- Door Thickness Compatibility: Accommodates door thickness from 1-3/4"; to 2-1/4"; for versatile installation options.
- Durable Construction: 304 stainless steel hinge material with extruded aluminum cover provides exceptional corrosion resistance and longevity.
- Easy Retrofit Installation: Surface mounted frame leaf design allows for simple installation without extensive door preparation or modifications.
- Door Repair Capability: Specifically designed to repair wooden doors that have split or are chipped and dented from traffic abuse.
- Reversible Door Swing: Can be used to reverse the handing or swing of the door without any modifications to the existing door.
- Fire Rating Compliance: Fire ratings up to and including 3 hours for code compliance in fire-rated assemblies.
- Security Features: Concealed fasteners when door is closed and tamper-proof security screws available for enhanced security.
Professional Applications
- Commercial Office Buildings
- Educational Facilities
- Healthcare Institutions
- Retail Establishments
- Industrial and Warehouse Facilities
- Multi-Tenant Residential Properties
- Government and Municipal Buildings
Why Choose Pemko Quality?
Pemko Markar HM304 Series continuous hinges deliver professional-grade reliability with 304 stainless steel construction and Grade 1 BHMA certification. UL 10C listed with fire ratings up to 3 hours and Warnock Hersey listing ensure code compliance for demanding commercial applications. Engineered for demanding commercial applications where dependable performance and door repair capability are essential.
Product Documentation & Resources
Manufacturer Resources
Product Specs
- Subcategory:
- Continuous Hinges
- Grade:
- Grade 1
- Product Group:
- Door Hinges and Pivots
- Product Subgroup:
- Continuous Hinges
- Product Type:
- Continuous Hinges
- Product Model:
- HM304
- Product Category:
- Door Hinges and Pivots
- Department:
- Door Hardware
- Product Substrate:
- Aluminum
- Series:
- HM304 Series