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Pipe Penetration Fire Stopping Solution
Description

Rothoblaas offers a comprehensive fire-stopping solution for pipe penetrations with its products Pannus, Fire Foam, and Fire Sealing Silicone.

  • Pannus is a fireproof cover designed for metal pipe penetrations, utilising non-combustible mineral wool fabric and an ablative cooling treatment to prevent fire spread.
  • Fire Foam provides high fire resistance, sealing linear joints and cracks to protect against combustion fumes and heat for up to 240 minutes.
  • Fire Sealing Silicone is a highly fire-resistant sealant ideal for sealing linear joints in fire-rated walls and doors, offering maximum protection against flames, smoke, and gases.

Together, these products come together to ensure robust fire compartmentalisation and enhanced safety in building structures both residential and commercial. Offering compatibility for a wide variety of substrates including timber, concrete, masonry, and metal surfaces. Pannus is the ideal solution for pipe penetration fire stopping.

Key Features

Pannus:

  • Fireproof cover for metal pipe penetrations
  • Made from non-combustible mineral wool fabric
  • Ablative cooling treatment to prevent fire spread
  • Lightweight and adaptable, allowing for on-site configuration without needing precise design dimensions.
  • Aids in compartmentalisation by preventing the spread of induction fires between compartments.

Fire Foam:

  • High fire resistance, sealing linear joints and cracks
  • Protects against combustion fumes and heat for up to 240 minutes
  • Suitable for concrete, masonry, and metal surfaces
  • Uniform cell structure and dimensional stability, making it ideal for insulating, sealing, and filling in high fire protection requirements.
  • Low VOC content and classified as A+ for French VOC regulations, ensuring minimal environmental impact.

Fire Sealing Silicone:

  • Highly fire-resistant sealant for linear joints in fire-rated walls and doors
  • Maximum protection against flames, smoke, and gases
  • Compatible with various substrates, including concrete, masonry, and metal surfaces
  • Excellent adhesion properties, ensuring a strong bond
  • High flexibility, accommodating slight movements in the sealed joints without compromising fire resistance.
Scope of Use

Rothoblaas’ fire-stopping solution, comprising Pannus, Fire Foam, and Fire Sealing Silicone, is designed to provide comprehensive fire protection for pipe penetrations in building structures.

Its intended purpose is to prevent the spread of fire, smoke, and gases through penetrations in fire-rated walls and floors.

These products are ideal for use in various applications, including commercial buildings, residential complexes, and industrial facilities, ensuring compliance with stringent fire safety standards and enhancing overall building safety.

Limitations on Use

Rothoblaas’ fire-stopping products, including Pannus, Fire Foam, and Fire Sealing Silicone, have specific limitations and should not be used in certain conditions:

  • Pannus: Not suitable for non-metal pipe penetrations or insulated pipes
  • Fire Foam: Should not be used in areas exposed to continuous water immersion or in environments with temperatures exceeding 80°C once hardened.
  • Fire Sealing Silicone: Not recommended for dynamic joints or areas subject to significant movement.

These limitations ensure the products perform optimally within their intended applications and environments.

Statement of Building Code Compliance
  • Pannus, Fire Foam, and Fire Sealing Silicone, are designed to meet stringent fire safety standards and are compliant with the New Zealand Building Code.
  • These products have been tested and certified according to international standards such as EN 1366-3 for fire resistance of service installations, EN 13501-1 for reaction to fire, and EN 13501-2 for fire resistance.
  • Their compliance ensures they provide effective fire compartmentalization, preventing the spread of fire, smoke, and gases through pipe penetrations in various building structures, thereby enhancing overall safety and meeting the requirements of the NZ Building Code.
Other Performance Attributes

In addition to their primary fire-stopping capabilities, Rothoblaas’ products offer several other performance attributes:

  • PANNUS: Aids in compartmentalisation by preventing the spread of induction fires between compartments.
  • Fire Foam: Low VOC content and classified as A+ for French VOC regulations, ensuring minimal environmental impact.
  • Fire Sealing Silicone: Excellent adhesion, high flexibility, accommodating slight movements in the sealed joints without compromising fire resistance.

Warranty & Maintenance

Warranty:

  • Rothoblaas typically offers a warranty period that covers manufacturing defects and ensures product reliability when used according to the provided guidelines. The exact duration and terms of the warranty can vary, so it’s recommended to refer to the specific product documentation or contact Rothoblaas directly for detailed warranty information.

Maintenance Requirements:

  • Regular Inspections: Conduct periodic inspections to ensure the integrity of the fire-stopping installations. Look for any signs of wear, damage, or degradation.
  • Environmental Conditions: Ensure that the products are not exposed to conditions beyond their specified limits, such as extreme temperatures or continuous water immersion.
  • Repairs and Replacements: If any part of the fire-stopping system is damaged or compromised, it should be repaired or replaced promptly to maintain fire safety standards.
  • Documentation: Keep detailed records of all inspections, maintenance activities, and any repairs or replacements carried out.
Documents
Data Sheet: Fire Foam
Data Sheet: Fire Sealing Silicone
Data Sheet: PANNUS
Test Report: Fire Resistance of CLT Joints
Product Information: Fire Foam
Product Information: Fire Sealing Silicone
Product Information: PANNUS

Rothoblaas is a global company whose product range encompasses fastening, airtightness, water and soundproofing, fall protection systems, and tools and machines for timber industry professionals.

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