IS7061-2251 Astragal Seal

The IS7061-2251 Astragal Seal is a versatile solution designed for plain or rebated meeting stiles on single swing, double doors (where one door leaf is active). It delivers outstanding acoustic, smoke, light, dust, and weather sealing performance, making it ideal for various applications.

Features and Benefits

• Exceptional Sealing: Provides reliable protection against smoke, sound, light, dust, and weather elements.
• Dual Face Sealing: Seals effectively on two faces of the door surface for enhanced performance.
• Flexible Installation: Thin fixing leg allows for easy face fixing without rebating (if the gap permits) and accommodates locks and latches when required.
• Durability: Tested for over 100,000 open-and-close cycles for long-lasting performance.
• Compliance: Meets smoke and acoustic sealing standards, ensuring safety and functionality.

Specifications

• Gap Size:
  • Minimum: 2.5mm
  • Maximum: 6mm
• Standard Lengths:
  • 2250mm, 3000mm
  • Additional sizes available in 250mm increments from 2000mm to 3500mm
• Standard Colour:
  • Silver anodised aluminium with black sealing blades
• Fixing:
  • Fixing screws provided
  • Door sequence selector recommended unless one door leaf is fixed
• Approvals:
  • Smoke Leakage: Certified to AS1530 Part 7 for medium temperature smoke leakage on proprietary door assemblies.

• • Acoustic Performance: Complies with AS1191, IS0140.3, and ISO10140-2 standards.
  • BCA Compliance: Meets BCA Specification C3.4 for smoke sealing.
  • Durability: Tested for 100,000 cycles, ensuring longevity.
• Applications
  • The IS7061-2251 Astragal Seal is perfect for enhancing the performance of single swing, double doors in residential, commercial, and industrial spaces, offering dependable sealing and compliance with essential safety standards.