Description

ArmaProtect FW2 is an advanced, flexible, fabric-based firestop wrap engineered to deliver critical passive fire protection by maintaining the fire resistance performance of various penetrations (such as pipes and cables) through different wall and floor constructions. This high-performance wrap is constructed from a robust glass filament fabric composite, featuring an insulation layer forming a protective coating specifically on the inside. In a fire event, this specialized internal coating reacts to heat, effectively sealing the penetration and preventing the passage of flames and smoke, thereby preserving compartmentation and enhancing building safety. Gitco-sa.com, as the authorized Armacell distributor for Saudi Arabia and Bahrain, is the premier source for this indispensable fire safety product across the region, catering to the evolving construction and infrastructure needs in major cities like Riyadh, Jeddah, Dammam, and Manama.

ArmaProtect FW2 is designed for robust performance and operates within a broad temperature range of -40°C to 70°C, with an optimal processing temperature between 5°C and 25°C. A standout feature is its impressive Reaction to Fire classification of B-s1,d0 (EN 13501-1), indicating very limited contribution to fire, minimal smoke production, and no flaming droplets. It is also certified for use in conditions exposed to weathering (Type X, EOTA TR 024), highlighting its durability in diverse environments. This firestop wrap provides exceptional fire resistance for various construction elements: up to EI 120 for drywall, concrete wall, aerated concrete wall, masonry wall, shaft wall, and concrete floors (EN 13501-2). Furthermore, it boasts a UL-approved system with an FT-Rating of up to 3 hours (ANSI/UL 1479 / ASTM E814). ArmaProtect FW2 is free from dangerous substances, ensuring a safer application and healthier indoor environment. It also offers the significant advantage of having no shelf life when stored correctly (cool, dry, protected from frost), guaranteeing long-term usability and reliability for ongoing and future passive fire protection requirements.

Key Features ArmaProtect FW2:

• Flexible, Fabric-Based Wrap: Easily conforms to various pipe/cable shapes and sizes.
• Internal Insulation Layer Coating: Reacts specifically to heat on the inside to create an effective fire seal.
• Superior Fire Resistance: Achieves Class B-s1,d0 for Reaction to Fire; provides up to EI 120 for walls/floors and a UL 3-hour FT-Rating.
• Wide Operating Temperature: Effective from -40°C to 70°C.
• Weather-Exposed Use (Type X): Suitable for applications with exposure to weathering.
• No Dangerous Substances: Ensures health and safety compliance.
• No Shelf Life: Provides long-term viability when stored properly.

Product Variations of ArmaProtect FW2:

ArmaProtect FW2 primarily comes in various dimensions (e.g., widths and lengths) to accommodate different pipe/cable diameters and the specific thickness requirements for achieving desired fire ratings. While the core “FW2” fabric-based material and its internal composite coating remain consistent, the customizable nature of a wrap means installers can cut it to the precise length needed for each penetration. This flexibility makes it highly adaptable to unique site conditions and diverse pipe/cable configurations, ensuring precise firestopping. For specific dimensions, detailed fire rating data for various pipe/cable materials and wall/floor constructions, and comprehensive installation guidelines for your projects in Saudi Arabia or Bahrain, please contact Gitco-sa.com.

Know more about “ArmaProtect FW2”:

1. What is ArmaProtect FW2?
   ArmaProtect FW2 is a flexible, fabric-based intumescent firestop wrap from Armacell. It’s designed to help maintain the fire resistance performance of fire penetrations (e.g., pipes, conduits, cables) in walls and floors.
2. What are the primary functions of ArmaProtect FW2?
   Its main functions are to:
   • Seal fire penetrations around various services passing through fire-rated compartments.
   • Prevent the spread of fire, smoke, and toxic gases from one fire compartment to another.
   • Maintain the fire integrity and insulation (EI rating) of the building structure.
3. How does ArmaProtect FW2 work in a fire?
   ArmaProtect FW2 contains an intumescent material that expands significantly when exposed to heat. This expansion creates a dense, fire-resistant char that seals off the annular gap around the penetration, crushing combustible pipes or insulating non-combustible pipes, thereby blocking the passage of fire and smoke.
4. What types of penetrations can ArmaProtect FW2 be used for?
   It is highly versatile and suitable for:
   • Non-combustible pipes (e.g., steel, copper) up to $\varnothing \le 323.9\text{ mm}$ (with combustible insulation).
   • Multi-layer composite pipes.
   • Conduits and conduit bundles.
   • Cable bundles.
   • Combustible pipes (PVC, PE, PP) up to certain diameters as specified in tested systems.
5. What kind of fire resistance ratings can ArmaProtect FW2 achieve?
   When installed as part of a tested system, ArmaProtect FW2 can achieve high fire resistance ratings, typically up to EI 120 (120 minutes of integrity and insulation) and, in some systems, even up to EI 240 (240 minutes). It also holds UL-approved system FT-Ratings of up to 3 hours.
6. What is the material type of ArmaProtect FW2?
   It is a glass filament fabric composite with an insulation layer-forming coating on the inside.
7. What are the colors of ArmaProtect FW2?
   The product typically features a grey color on the outside and anthracite (dark grey) on the inside.
8. What are the special features of ArmaProtect FW2?
   It is highlighted as being flexible and tear-resistant, which facilitates easier installation around various shapes.
9. What are the typical dimensions of ArmaProtect FW2 rolls?
   A common product range for ArmaProtect FW2 is a firestop wrap roll with dimensions of $10\text{ m}\times 125\text{ mm}\times 1.5\text{ mm}$ in a cardboard box.
10. What is the operating temperature range for ArmaProtect FW2?
    The operating temperature range is typically from $-40\text{ °C}$ to $+70\text{ °C}$. The processing temperature (for installation) is $5\text{ °C}$ to $25\text{ °C}$.
11. How does ArmaProtect FW2 differ from ArmaProtect FW1?
    Both are fabric-based firestop wraps, but the primary difference lies in their dimensions and the range of applications/pipe sizes they are approved for. FW2, with its 125mm width, is designed to accommodate a wider range of penetrations, particularly larger diameters like non-combustible pipes up to $\varnothing \le 323.9\text{ mm}$. FW1 typically comes in a 100mm width.
12. Is ArmaProtect FW2 suitable for outdoor use or exposure to weathering?
    While some firestop materials are tested for weathering, it’s always critical to consult the specific ETA or UL listing for ArmaProtect FW2 regarding its suitability for outdoor, Type X (weathering exposure), or Y1/Y2 (low temperature/UV) conditions. Generally, flexible wraps are often protected by additional coverings in exposed outdoor environments.
13. Does ArmaProtect FW2 emit dangerous substances?
    No, according to its technical data sheet, there is no emission of dangerous substances, contributing to a healthier environment.
14. What certifications and approvals does ArmaProtect FW2 hold?
    It is globally approved and tested according to EN (European Technical Assessment – ETA: ETA-21/1026 acc. EN 1366-3) and UL (Underwriters Laboratories: UL acc. UL 1479 (ASTM E814)) test standards.
15. How is ArmaProtect FW2 installed?
    The flexible wrap is cut to the required length and wrapped around the pipe or cable bundle where it passes through the fire-rated wall or floor. The number of layers and overlap depend on the penetration type, size, and required fire rating. It’s typically secured with wire or clips, and the remaining annular gap is sealed with a compatible firestop sealant or mortar. Installation should always follow Armacell’s specific guidelines and tested systems.
16. What are the key benefits of using firestop wraps like ArmaProtect FW2? Benefits include:
    • High flexibility for irregular shapes and complex, mixed penetrations.
    • Cost-efficiency, as it can be cut to exact lengths, minimizing waste.
    • Ease of installation compared to rigid collars for certain applications.
    • Effective sealing of a wide range of pipe and cable types and sizes.
17. Is ArmaProtect FW2 intended for professional use only?
    Yes, firestop products like ArmaProtect FW2 are designed for professional use only to ensure correct installation and compliance with stringent fire safety regulations.
18. What is the shelf life and storage for ArmaProtect FW2?
    According to the technical datasheet, there is no stated shelf life for ArmaProtect FW2, indicating its stability over time. It should be stored in a cool and dry place with an ambient temperature of $5\text{ °C}$ to $25\text{ °C}$ and protected from frost.
19. Where can one purchase ArmaProtect FW2 in Bahrain and Saudi Arabia?
    Gitco-sa.com, as an authorized distributor and partner of Armacell in Saudi Arabia and Bahrain, would be a primary supplier for ArmaProtect FW2. They would carry this product as part of Armacell’s extensive passive fire protection solutions.
20. Why choose a specialized supplier like Gitco-sa.com for ArmaProtect FW2 in Bahrain/Saudi Arabia?
    Choosing a specialist ensures access to genuine Armacell products with validated technical performance. Gitco-sa.com can provide critical technical expertise on product selection, precise installation methods, and compliance with local fire safety codes and regulations, which are essential for ensuring the safety and integrity of buildings in the region.