🔥 1mm Intumescent Hinge Pad Radius – Essential Fire Door Protection for Vier and Zoo Hinges

🧱 Overview: Ultimate Protection for Fire Doors

The 1mm intumescent hinge pad radius is an essential fire safety accessory designed for use with Vier and Zoo radius hinges measuring 100mm by 30mm. These specialized graphite pads provide critical protection by expanding under extreme heat to seal the vulnerable hinge gaps in fire doors. Sold as a pack of 4 pads, this product supports fire door integrity by blocking smoke, flames, and toxic gases, helping keep occupants safe during fire emergencies.

⚙️ Technical Specifications

• 📏 Dimensions: 100mm x 30mm x 1mm thickness
• 🔧 Compatibility: Compatible with Vier and Zoo radius hinges for fire doors
• 🧪 Material: High-quality graphite-based intumescent material for rapid expansion
• 📦 Pack Quantity: 4 pads per pack – suitable for two hinges (two pads per hinge)
• 🔥 Fire Rating Support: Designed to maintain FD30 fire door certifications
• 🛠️ Installation: Simple fitting under hinge leaf without adhesives or additional tools

🔥 How the 1mm Intumescent Hinge Pad Radius Operates

When exposed to temperatures exceeding about 180°C, the 1mm intumescent hinge pad radius activates, rapidly swelling to up to 10 times its original thickness. This expansion fills the gap around the radius hinge, forming a dense insulating barrier that prevents the passage of flames and smoke through the door’s hinge area—one of the most vulnerable points during a fire. This vital function helps to preserve the door’s fire integrity rating and offers additional escape time for building occupants.

🏆 Top Benefits of the 1mm Intumescent Hinge Pad Radius

• 🚀 Instant Activation: Quickly expands to seal gaps in emergencies
• 🤫 Discrete Installation: Hidden under the hinge leaf preserving door aesthetics
• 🔒 Fire Safety Compliance: Supports FD30 fire ratings essential for legal building standards
• ♻️ Eco-Friendly Material: Made from non-toxic graphite, safe for installation and use
• 🔧 Easy Installation: Fits snugly without glue or extra tools
• 🛡️ Long-Lasting Reliability: Requires no maintenance for the life of the door
• 🎯 Universal Fire Door Support: Ideal for Vier and Zoo radius hinges, widely used in fire doors

🛠️ Installation Guide: Step-by-Step Instructions

1. 🪛 Remove the Vier or Zoo radius hinges from the door and frame carefully.
2. 🧼 Clean the hinge mortice thoroughly to remove dust, grease, or debris ensuring a flat surface.
3. 🧩 Place one 1mm intumescent hinge pad radius under each leaf of the hinge; install two pads per hinge.
4. 🔩 Refit the hinges and tighten screws securely without compressing the pad excessively.
5. ✅ Test door operation, ensuring there is no hindrance or noise.
6. 🔁 Repeat this for all hinges requiring protection; generally two hinges for standard doors need 4 pads.

🏠 Usage Scenarios and Applications

• 🏠 Residential fire doors in apartments and houses fitted with Vier or Zoo radius hinges
• 🏢 Offices and commercial premises requiring rated fire door hardware
• 🏫 Schools and universities maintaining strict fire safety standards
• 🏥 Hospitals and care institutions prioritizing patient and staff safety
• 🏛️ Public buildings with mandatory fire compliance requirements
• 🏭 Industrial units and warehouses opting for superior passive fire protection

🔍 Fire Compliance and Certification

The 1mm intumescent hinge pad radius is tested and compliant with international fire door standards such as BS EN 1634. It is an indispensable component to ensure the fire door’s tested performance is upheld by sealing key hardware gaps at the radius hinges. Installation of these pads is often a mandatory code requirement to maintain door certification and insurance compliance.

🌿 Environmental and User Safety

Manufactured from environmentally friendly graphite, the 1mm intumescent hinge pad radius is free from any asbestos or harmful chemicals. It is safe to handle, install, and dispose of. Its durability means fewer replacements and less waste for eco-conscious building management.

💬 Frequently Asked Questions

Q: How many pads are needed per door?
A: Two standard radius hinges usually require 4 pads, two per hinge leaf.

Q: Can pads be retrofitted?
A: Yes. The 1mm intumescent hinge pad radius is designed to be fitted on existing doors equipped with Vier or Zoo hinges without modifications.

Q: Do the pads affect hinge movement or door operation?
A: No. Their slim 1mm size fits perfectly under hinges without obstruction, maintaining smooth door operation.

Q: Is it suitable for doors requiring FD60 or higher ratings?
A: The 1mm variant is for FD30; thicker pads such as 2mm are recommended for FD60 doors.

📋 Summary Table

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🏁 Conclusion: Maximize Fire Door Safety with 1mm Intumescent Hinge Pads

The 1mm intumescent hinge pad radius is an essential passive fire protection accessory for fire doors fitted with Vier and Zoo radius hinges. Its invisible, reliable protection ensures hinge gaps remain sealed during a fire, maintaining door integrity and occupant safety. Easy installation, regulatory compliance, and durability make it a smart investment for any fire door hardware upgrade. Choose it for trusted fire safety that never compromises on function or aesthetics.