Protect Your Doors and Interiors with Precision
The 1mm Universal Deadlock Intumescent to suit ZUKD is a premium passive fire protection solution designed for installers, contractors, property owners, and safety-conscious professionals who want reliable and fully compatible intumescent protection for ZUKD deadlocks. This pad is specially engineered to fill voids around the deadlock area, preventing the spread of fire, heat, and smoke through the smallest openings in fire-rated doors.
With a precise 1mm thickness, this intumescent pad balances ease of installation, operational clearance, and optimal sealing performance, ensuring the deadlock operates smoothly while maintaining the fire-door rating. It is thin enough not to interfere with hardware tolerances yet highly reactive in emergency conditions, offering superior fire-sealing performance compared to bulkier or lower-quality alternatives.
Key Features of the 1mm Universal Deadlock Intumescent to suit ZUKD
- 🛡️ Passive Fire Protection: Expands rapidly in heat to seal gaps around the deadlock.
- 🔥 Heat-Expanding Material: Provides maximum fire and smoke resistance during emergencies.
- 🔧 Easy Installation: Self-adhesive and adaptable for precise placement on ZUKD deadlocks.
- 🏢 Universal Compatibility: Suitable for timber and composite doors, making it versatile for multiple projects.
- ✨ Durable Design: Resistant to hardening, cracking, or degradation over time.
- 🪵 Professional-Grade Construction: Manufactured to meet fire-door certification standards.
- 🔒 Reliable Deadlock Protection: Enhances the overall fire resistance of the door assembly.
Technical Specifications Table
| Specification | Details |
|---|---|
| Product Type | 1mm Universal Deadlock Intumescent |
| Thickness | 1mm |
| Compatibility | ZUKD Deadlock |
| Material | Heat-reactive intumescent pad |
| Door Types | Timber & Composite |
| Mount Type | Self-adhesive |
| Application | Fire-rated doors |
| Pack | Single pad / customizable pack options |
| Certification | Fire-rated hardware compliant |
| Usage | New installations & refurbishments |
Benefits of the 1mm Universal Deadlock Intumescent to suit ZUKD
- Enhanced Fire Safety: Seals gaps around deadlocks to prevent flames, heat, and smoke penetration.
- Compliance Ready: Supports passive fire protection standards and building safety regulations.
- Long-Term Durability: Maintains effectiveness without maintenance over years of service.
- Aesthetic and Functional: Invisible after installation, preserving door appearance while improving safety.
- Versatile Applications: Ideal for homes, offices, apartments, hotels, hospitals, and commercial properties.
- Cost-Efficient: Reduces risk of fire damage, protecting property and reducing potential repair costs.
Applications & Ideal Usage
- ZUKD deadlock installations in fire-rated timber or composite doors
- Residential and commercial doors requiring passive fire protection
- Refurbishment or replacement projects for upgraded safety compliance
- High-risk areas such as apartments, hotels, and public buildings
- Professional fire-door hardware installations
Why Choose the 1mm Universal Deadlock Intumescent
The 1mm Universal Deadlock Intumescent to suit ZUKD ensures reliable, high-performance fire protection in one compact pad. Unlike generic or oversized intumescent sheets, it is specifically designed for ZUKD deadlocks, providing a precise fit and maximizing fire-door performance. Its self-adhesive backing simplifies installation, saving time for contractors and ensuring a professional finish.
With its durable construction, this pad remains effective even in challenging environmental conditions, such as humidity or temperature fluctuations, and does not require maintenance. By choosing this pad, installers, facility managers, and property owners are making a smart, safety-conscious investment for long-term fire compliance and protection.
Installation Instructions
- Clean the deadlock area and ensure it is free of dust and debris.
- Measure and cut the intumescent pad if required for exact fit.
- Remove the protective layer to expose the self-adhesive backing.
- Place the 1mm Universal Deadlock Intumescent directly onto the ZUKD deadlock cavity or routing area.
- Press firmly to ensure adhesion.
- Check for proper operation of the deadlock after installation.
- Suitable for both new installations and retrofit projects.
FAQ – 1mm Universal Deadlock Intumescent
Q1: Can this pad be used on doors other than ZUKD?
It is specifically designed for ZUKD deadlocks but may be compatible with similar locks following project approval.
Q2: Does it require special tools for installation?
No, it comes self-adhesive and can be cut with standard tools.
Q3: Will it affect deadlock operation?
No, the 1mm thickness ensures smooth deadlock movement.
Q4: Is it suitable for timber and composite doors?
Yes, it is designed for both types of doors in fire-rated applications.
Q5: How long does it last?
It remains effective for the lifespan of the door without maintenance, providing long-term passive fire protection.
Trust & Certification Messaging
The 1mm Universal Deadlock Intumescent to suit ZUKD is manufactured to strict industry standards and is compatible with fire-rated door certification requirements. Trusted by fire-door installers, contractors, and property owners, it enhances the safety, reliability, and compliance of doors in residential and commercial buildings. Using this pad provides peace of mind, knowing the ZUKD deadlock is protected against fire, smoke, and heat effectively.
Summary
The 1mm Universal Deadlock Intumescent to suit ZUKD is a premium, durable, and easy-to-install passive fire protection pad for ZUKD deadlocks. Its self-adhesive, heat-expanding, and precision-fit design ensures compliance, enhanced fire safety, and smooth operation. Ideal for residential, commercial, and high-traffic environments, this intumescent pad is a reliable, professional-grade solution that protects property, supports regulatory compliance, and ensures the longevity of your fire-rated doors.













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