ZIH0160G 2 mm Intumescent Hinge Pads – Ultimate Fire Door Protection, 75 × 25 mm, 4-Pack, Graphite

Overview: Superior Fire Resistance with ZIH0160G Intumescent Hinge Pads

The ZIH0160G 2 mm intumescent hinge pads are essential safety components designed to enhance the fire resistance of doors fitted with 75 × 25 mm square hinges. Sold in convenient packs of 4, these pads are crafted from premium-grade graphite intumescent material that rapidly expands under fire conditions, sealing the vulnerable hinge gaps to prevent the passage of heat, smoke, and flames.

Perfect for FD60 rated fire doors, the ZIH0160G pads ensure your door maintains its certification while providing peace of mind with reliable, tested passive fire protection.

Key Features and Specifications of 2 mm intumescent hinge pads

• Dimensions: 75 mm length × 25 mm width × 2 mm thickness
• Material: High-quality graphite intumescent compound, known for exceptional thermal insulation and rapid expansion
• Pack Size: 4 Pads per pack, sufficient for protecting two square hinges
• Fire Rating: Tested and certified for up to 60 minutes of fire resistance on FD60 doors
• Adhesive Backing: Self-adhesive for quick, simple installation without additional tools or fasteners
• Flexibility: Ultra-thin and flexible design allows bending without cracking, accommodating various door and hinge profiles
• Durability: Resistant to moisture, humidity, and common pollutants ensuring long-lasting protection

How 2 mm intumescent hinge pads Work

When exposed to a fire’s intense heat, the graphite compound inside the ZIH0160G pads expands dramatically, filling and sealing the gap between the door and the hinge. This expansion creates an effective, heat-blocking foam that prevents flames and smoke from spreading through the hinge recess—a known weak point in fire doors.

By blocking this critical breach, the 2 mm intumescent hinge pads help maintain the door’s structural integrity and fire resistance for 60 minutes, giving occupants valuable time to evacuate safely.

Benefits of Choosing ZIH0160G 2 mm Intumescent Hinge Pads

• Fast Acting: Expands within seconds of heat exposure to seal gaps effectively
• Easy Installation: Self-adhesive backing ensures quick fitting during door manufacture or maintenance
• Trusted Fire Safety: Compliant with British and European fire door standards
• Reduced Maintenance: Long-lasting materials avoid frequent replacement
• Compatibility: Suits square hinges of 75 × 25 mm, commonly found in FD60 fire-rated doors
• Eco-Friendly: Non-toxic, asbestos-free material safe for installers and building occupants

Simple Installation Guide

1. Clean the surface: Ensure hinge recess and surrounding areas are clean, free from dust or grease.
2. Peel and stick: Remove backing from self-adhesive pad and precisely apply under each hinge leaf.
3. Press firmly: Make sure the pad adheres smoothly with no air bubbles for maximum effectiveness.
4. Check fit and finish: Refit hinges carefully and confirm smooth door operation.
5. Inspection: Confirm pads are securely in place during routine fire door safety checks.

Ideal Applications

• FD60 fire-rated timber doors requiring enhanced hinge protection
• Commercial and residential buildings with strict fire safety regulations
• Retrofitting existing fire doors to maintain or upgrade compliance
• New door manufacturing for passive fire protection
• Buildings seeking environment-friendly fire safety solutions

Fire Certification and Compliance

The ZIH0160G 2 mm intumescent hinge pads are third-party tested and certified to meet and exceed fire safety standards such as BS EN 1634-1 and BS 476 Part 22. Their proven expansion rate and heat insulation capabilities ensure coverage for fire and smoke spread through hinge gaps, maintaining door certification and occupant safety.

Environmental and Health Safety

Crafted from non-toxic graphite intumescent compound, these hinge pads pose no harm to installer health or indoor air quality. The material’s resilience to humidity and pollutants prolongs their lifespan and effectiveness, supporting sustainable building practices.

Frequently Asked Questions (FAQs)

• How many pads are required per door?
  Typically, 4 pads are needed for two square hinges.
• Are these pads suitable for all fire doors?
  They specifically support up to FD60 fire doors with 75 × 25 mm hinges.
• Can these pads be installed on existing doors?
  Yes, their self-adhesive backing makes retrofit easy and effective.
• Do they affect door hinge operation?
  No, the slim 2 mm thickness compresses perfectly under the hinge leaf without interference.

Summary Table

Final Thoughts: Reliable Fire Protection You Can Trust

The ZIH0160G 2 mm intumescent hinge pads are an indispensable part of any passive fire door system fitted with 75 × 25 mm square hinges. Combining superior fire resistance, easy installation, and durable, eco-friendly materials, these pads deliver trusted protection to help safeguard lives and property.

Upgrade your fire door hardware today with these proven high-performance graphite pads engineered for maximum safety and peace of mind.