Description

FyreWrap® Elite® 1.5 by Alkegen is a high-performance, flexible passive fire protection system designed to protect air distribution systems, smoke control ductwork, hazardous exhaust systems, and commercial kitchen grease ducts.

The product combines a high-temperature insulation blanket with a durable foil-scrim facing to provide a thin, lightweight, and flexible fire-rated duct protection solution. Depending on the application and tested system configuration, FyreWrap Elite 1.5 provides 1- and 2-hour fire-rated protection for air distribution systems, while a two-layer configuration is used for 2-hour protection of commercial kitchen grease ducts.

For projects in Saudi Arabia where space, fire safety, installation efficiency, and compliance are critical, FyreWrap Elite 1.5 offers an alternative approach to traditional fire-rated shaft enclosures.

Gitco supplies insulation and passive fire protection solutions for projects across Saudi Arabia. Contact our technical team for product availability, technical documentation, and project requirements.

What Is FyreWrap Elite 1.5?

FyreWrap Elite 1.5 is a flexible duct insulation system manufactured by Alkegen for passive fire protection applications.

The system is based on a high-temperature Insulfrax® insulation core and is encapsulated in an aluminum foil/fiberglass-reinforced scrim covering. This construction provides a combination of thermal protection, durability, flexibility, and handling strength.

Unlike bulky conventional fire-rated shaft construction, FyreWrap Elite can be wrapped directly around ductwork, allowing designers and contractors to maintain a more compact installation.

Its flexible construction can also be cut and contoured around complex duct configurations, making it particularly useful where conventional rigid fire protection systems are difficult to install.

Key Benefits of FyreWrap Elite 1.5

1. Fire-Rated Protection for Critical HVAC Ductwork

FyreWrap Elite 1.5 is designed for fire-rated air distribution systems where maintaining duct integrity and fire protection is critical to life safety.

The air distribution system configuration is tested against multiple international standards and can provide 1- and 2-hour fire-rated enclosure systems, with 3-hour systems available for certain applications/configurations.

This makes it suitable for applications such as:

• Smoke control ducts
• Supply and return air ducts
• Ventilation ducts
• Stairwell pressurization ducts
• Vestibule pressurization ducts
• Hazardous exhaust ducts
• Laboratory chemical fume exhaust
• Commercial dryer exhaust
• Refuse and linen chutes

2. Two-Layer Protection for Commercial Kitchen Grease Ducts

Commercial kitchen exhaust ducts present a unique fire safety challenge because grease deposits inside ductwork can contribute to fire propagation.

FyreWrap Elite 1.5 can be installed as a two-layer flexible enclosure for 2-hour-rated commercial kitchen grease duct systems. Alkegen states that the grease duct system has been tested according to ASTM E2336 and provides zero clearance to combustibles at all locations on the wrap system.

This makes it suitable for:

• Hotels
• Restaurants
• Commercial kitchens
• Food courts
• Hospitals
• Airports
• Shopping malls
• Catering facilities
• Large hospitality developments

3. Space-Saving Alternative to Traditional Fire-Rated Shafts

One of the major advantages of FyreWrap Elite is its compact construction.

Traditional fire-rated shaft systems can require considerable space around ductwork. FyreWrap provides a flexible wrap-based solution that can reduce the space required around protected ducts and simplify installation.

According to Alkegen’s product information, the air distribution system is designed as an alternative to code-prescribed fire-rated shafts and can provide weight, space, and labor savings compared with traditional shaft construction.

This can be especially valuable in:

• High-rise buildings
• Hotels
• Hospitals
• Airports
• Commercial towers
• Shopping malls
• Residential towers
• Infrastructure projects

4. Zero Clearance to Combustibles

FyreWrap Elite 1.5 systems are designed to provide zero clearance to combustibles at all locations on the blanket wrap, subject to the applicable tested system design and installation requirements.

This characteristic can provide architects and MEP designers with greater flexibility when routing HVAC and exhaust ductwork through space-constrained areas.

Important: Fire-rated performance is dependent on the complete tested system, including duct construction, wrap configuration, joints, overlaps, mechanical fastening, and installation details. The applicable Alkegen system design and local code requirements should always be followed.

5. Thin, Lightweight and Flexible Construction

FyreWrap Elite 1.5 is designed to provide fire protection without the bulk associated with conventional fire-rated construction.

The product is approximately 1.5 inches (38 mm) thick in the referenced product configuration, with a nominal density of approximately 6 lb/ft³ (96 kg/m³).

Its flexible format allows installers to:

• Wrap ducts efficiently
• Follow complex duct geometry
• Cut material on site
• Work in restricted spaces
• Reduce handling requirements
• Simplify installation around duct fittings

6. High-Temperature Insulation Technology

The core material incorporates Insulfrax® Thermal Insulation, a high-temperature insulation technology based on calcia, magnesia and silica chemistry.

The official Alkegen product information identifies the insulation core as non-combustible and rated to 2300°F (1260°C).

This high-temperature capability makes FyreWrap Elite suitable for demanding passive fire protection applications where ductwork must maintain performance during fire exposure.

7. Durable Foil-Scrim Facing

The insulation core is encapsulated in an aluminum foil and fiberglass-reinforced scrim covering.

This facing provides additional handling strength and helps protect the insulation from tearing and moisture absorption during installation and service.

The encapsulated construction also helps installers achieve a cleaner and more consistent installation.

8. Excellent Fire and Smoke Performance

The referenced Alkegen product information identifies FyreWrap Elite 1.5 as having:

• Flame Spread Rating: 0
• Smoke Developed Rating: 0
• ASTM E136 non-combustibility: Pass
• ASTM E84 / UL 723 / ULC S102.2 testing
• ASTM E814 firestop system testing

The product information also lists compliance with several building and fire-related requirements, including IBC 2018, IMC 2018, NFPA 92A, NFPA 92B, and NFPA 101 for the specified system/application.

For project approvals in Saudi Arabia, the applicable project specifications, Saudi Building Code requirements, civil defense requirements, and approved system details should be reviewed by the responsible consultant/fire protection authority.

FyreWrap Elite 1.5 Applications

Air Distribution Systems

FyreWrap Elite 1.5 can be used to protect fire-rated air distribution duct systems, including:

• Supply air ducts
• Return air ducts
• Ventilation ducts
• Smoke control ducts
• Pressurization ductwork
• Hazardous exhaust systems
• Laboratory fume exhaust systems

Alkegen identifies FyreWrap Elite 1.5 as a single-layer flexible duct wrap enclosure for 1- and 2-hour fire-rated air distribution systems.

Smoke Control Ducts

Smoke control systems are critical components of modern fire and life-safety strategies.

Protected smoke exhaust and control ductwork must maintain its required performance during fire conditions. FyreWrap Elite 1.5 is designed for specified fire-rated smoke control duct applications and can help protect duct systems while maintaining a compact installation.

Commercial Kitchen Grease Ducts

Kitchen exhaust ductwork requires specialized fire protection because grease deposits can create additional fire risks.

FyreWrap Elite 1.5 is available as a two-layer system for specified commercial kitchen grease duct applications and has been tested to ASTM E2336.

Stairwell and Vestibule Pressurization

Pressurization systems help maintain protected escape routes during a fire.

FyreWrap Elite 1.5 can be used in specified fire-rated pressurization duct applications, including stairwell and vestibule systems.

Hazardous and Laboratory Exhaust

Facilities handling chemicals or hazardous materials require specialized exhaust systems.

FyreWrap Elite is designed for specified hazardous exhaust and laboratory chemical fume applications where fire-rated duct protection is required.

FyreWrap Elite 1.5 Technical Highlights

Property	FyreWrap Elite 1.5
Product Type	Flexible passive fire protection duct wrap
Manufacturer	Alkegen
Core Material	Insulfrax® high-temperature insulation
Nominal Thickness	1.5 in / 38 mm
Nominal Density	6 lb/ft³ / approx. 96 kg/m³
Air Distribution	1- and 2-hour fire-rated systems; 3-hour available for certain systems
Grease Duct	2-hour system using two layers
Grease Duct Test	ASTM E2336
Non-Combustibility	ASTM E136 – Pass
Flame Spread	0
Smoke Developed	0
Thermal Resistance	R-value 7.2 for 1.5-inch configuration
Sound Transmission Class	STC 31 dB
Facing	Aluminum foil/fiberglass-reinforced scrim
Installation	Flexible wrap system

Technical values above refer to the cited Alkegen product information and specific tested configurations. Product performance should not be interpreted independently of the complete listed/tested assembly.

Why Choose FyreWrap Elite for Saudi Arabian Projects?

Saudi Arabia’s construction sector includes a growing number of high-rise buildings, hotels, hospitals, airports, commercial developments, entertainment destinations and large infrastructure projects.

These projects often require HVAC ductwork to pass through:

• Fire-rated walls
• Floors
• Shafts
• Corridors
• Plant rooms
• Ceiling voids
• Service risers
• Commercial kitchens

In these applications, a compact passive fire protection system can provide significant design and installation advantages.

FyreWrap Elite’s flexible format makes it particularly attractive for projects where space optimization, installation efficiency and fire-rated HVAC protection are important considerations.

Why Buy FyreWrap Elite from Gitco?

Gitco provides insulation and technical building solutions for customers and projects across Saudi Arabia.

Our team can support contractors, MEP consultants, fire protection consultants, developers and facility owners with product selection and technical information for passive fire protection applications.

Gitco Support Includes:

• Product supply across Saudi Arabia
• Technical product information
• Application guidance
• Project-based material requirements
• Support for HVAC and MEP applications
• Passive fire protection product solutions
• Technical documentation for consultants and contractors

Whether you are working on a commercial kitchen, hospital, hotel, high-rise building, airport, industrial facility or major infrastructure project, Gitco can help identify the appropriate FyreWrap Elite system for your application.

Frequently Asked Questions

What is FyreWrap Elite 1.5?

FyreWrap Elite 1.5 is a flexible, high-temperature passive fire protection duct insulation system manufactured by Alkegen for specified air distribution, smoke control, hazardous exhaust and commercial kitchen grease duct applications.

Is FyreWrap Elite fire rated?

Yes. Depending on the tested application and system configuration, FyreWrap Elite 1.5 provides 1- and 2-hour fire-rated air distribution systems. A two-layer configuration is used for specified 2-hour commercial kitchen grease duct systems.

Can FyreWrap Elite be used for kitchen grease ducts?

Yes. Alkegen’s product information identifies a two-layer FyreWrap Elite 1.5 system for 2-hour-rated commercial kitchen grease ducts tested according to ASTM E2336.

Can FyreWrap Elite replace a fire-rated shaft?

FyreWrap Elite is designed as an alternative to traditional fire-rated shaft enclosures for specified tested systems. The complete system must be installed according to the applicable Alkegen design/listing and project code requirements.

Where can I buy FyreWrap Elite in Saudi Arabia?

Gitco supplies insulation and technical building products for projects across Saudi Arabia. Contact Gitco for FyreWrap Elite availability, technical documentation and project requirements.

Get FyreWrap Elite 1.5 in Saudi Arabia

Protecting HVAC and exhaust ductwork is an important part of passive fire protection and life-safety design.

FyreWrap Elite 1.5 offers a flexible, lightweight and space-efficient approach to fire-rated duct protection for air distribution, smoke control and commercial kitchen grease duct applications.

For product availability, technical information and project support in Saudi Arabia, contact Gitco today.

Gitco – Technical Insulation & Passive Fire Protection Solutions Across KSA