The Certifire Stainless Steel Grade 13 Radiused Polymer Bearing Hinge in Polished Stainless Steel is a high-performance hinge designed for heavy-duty and fire-rated doors. Featuring a 3-knuckle polymer bearing system, it ensures smooth operation, reduced friction, and long-lasting durability.

KEY FEATURES

• Material: Stainless Steel
  
• Finish: Polished Stainless Steel for a sleek, reflective appearance
  
• Design: 3-Knuckle Radiused Polymer Bearing Hinge
  
• Grade: Grade 13 (supports doors up to 120kg with 3 hinges)
  
• Function: Polymer bearing system for reduced friction and extended lifespan
  
• Size: 102mm x 102mm x 3mm
  
• Fixings Included: Yes
  
• Standards: BS EN 1935
  
• Fire Resistance: FD30/60 fire-rated when installed with intumescent hinge pads (GRA 1 & GRA 1.2)
  
• Certifications: UKCA & CE certified, Certifire approved
  
• Application: Suitable for high-use commercial, residential, and fire-rated doors