FIRESTOP Self-Adhesive Universal Intumescent Dinlock Kit

The FIRESTOP Self-Adhesive Universal Intumescent Dinlock Kit is designed to protect door ironmongery and prevent the spread of fire, making it an essential addition when fireproofing commercial or residential properties. Manufactured in the UK from high-performance, 1mm thick flexible intumescent sheet, this kit expands to many times its original volume when exposed to heat. This rapid expansion seals the gaps around the lock, creating an effective barrier against fire and smoke to preserve the integrity of the door.

This universal kit features pre-scored fold lines, allowing for a quick and easy full wraparound installation that accommodates both square and radius forends. It comes complete with self-adhesive backing for a secure fit, and is supplied with both strike plate and forend protection. Extensively tested, the kit is fire rated to BS EN 1634-1 and BS 476: Part 22, making it suitable for both 30-minute and 60-minute fire door applications.

Technical Specifications

• Brand: Firestop
• Manufacturer Reference: FS467/1
• Thickness: 1mm
• Width: 85mm
• Weight: 95g
• Fire Tested: 30 to 60 minutes (1/2 to 1 hour)
• Standards: BS EN 476 Part 22:1987, BS EN 1634-1, BS EN 1634
• Pack Quantity: 1

Key Features

• Universal Design: Scored fold lines allow for easy wraparound, making it suitable for both square and radius forends.
• Self-Adhesive Backing: High-performance, flexible 1mm sheet with self-adhesive backing for quick and secure installation.
• Superior Fire Protection: Expands to many times its original volume when heated, sealing gaps around the lock to prevent the spread of fire.
• Comprehensive Kit: Supplied with strike plate and forend protection for complete coverage.
• UK Manufactured: High-quality construction designed to meet rigorous British and European fire safety standards.