Pemko Markar HG3505 Heavy-Duty Security Hinge Guard with 3-Hour Fire Rating and 900 lb Capacity
Professional Door Protection with Fire Safety Compliance
The Pemko Markar HG3505 Security Hinge Guard provides comprehensive door protection for healthcare and commercial environments while maintaining critical fire safety compliance. This Grade 1 security hinge guard supports up to 900 lbs with 4'0"; maximum door width capacity, constructed from 304 stainless steel for exceptional durability. Fire rated up to and including 3 hours with UL 10C positive pressure certification, this professional hinge guard delivers both functional protection and code compliance for demanding applications.
Professional Features & Benefits
- Heavy-Duty Load Capacity: Supports weights up to 900 lbs with 4'0"; maximum door width for high-traffic commercial applications and demanding institutional environments.
- Fire Safety Compliance: Fire ratings up to and including 3 hours with UL 10C positive pressure certification for critical fire-rated door assemblies.
- Premium Stainless Steel Construction: 304 stainless steel construction with stainless steel end pins provides superior corrosion resistance and long-term durability in healthcare environments.
- Cart and Gurney Protection: Specifically engineered to protect doors from dings and gouges from carts and gurneys in healthcare and institutional settings.
- Enhanced Security Features: No exposed mounting fasteners when closed and tamper-proof security screws available for enhanced security applications.
- Professional Installation System: Symmetrically templated hole pattern with full mortise mounting and custom #12-24 x 7/16"; PFHMS fasteners included for reliable installation.
- Grade 1 Performance Standards: ANSI/BHMA Standard A156.26 compliance with 180-Degree maximum swing capability and 5/16"; minimum hinge clearance requirements.
- Versatile Configuration Options: Hospital tips standard with custom lengths and hole patterns available, handing specification required for 6'8"; and 7'2"; heights.
Technical Specifications
- Department: Door Hardware
- Grade: Grade 1
- Product Category: Door Hinges and Pivots
- Product Group: Door Hinges and Pivots
- Product Model: HG3505
- Product Subgroup: Continuous Hinges
- Product Type: Hinge Accessories
- Subcategory: Continuous Hinges
Professional Applications
- Healthcare Facilities and Hospitals
- Educational Institution High-Traffic Areas
- Commercial Office Buildings
- Industrial and Warehouse Facilities
- Government and Municipal Buildings
- Multi-Tenant Residential Properties
- Fire-Rated Door Assembly Applications
Why Choose Pemko Quality?
Pemko Markar hinge guard products deliver professional-grade reliability with 304 stainless steel construction rated for 900 lb capacity and 3-hour fire ratings. UL 10C positive pressure certification and ANSI/BHMA Standard A156.26 compliance ensure code requirements are met in critical applications. Engineered for demanding commercial and healthcare environments where dependable door protection and fire safety performance are essential.
Manufacturer Resources
Product Specs
- Subcategory:
- Continuous Hinges
- Grade:
- Grade 1
- Product Group:
- Door Hinges and Pivots
- Product Subgroup:
- Continuous Hinges
- Product Type:
- Hinge Accessories
- Product Model:
- HG3505
- Product Category:
- Door Hinges and Pivots
- Department:
- Door Hardware