
( Brand: Holdrite ), ( Manufacturer Part Number: HF-WS14-0100 ), ( Item Length: 12 ), ( Item Thickness: 1/4 ), ( Type: Firestop Sleeves ), ( Unit Type: Ft ), ( UPC: 671119002485 )
The HoldRite HF-WS12-0100 1/4 12ft Roll Hydroflame Intumescent Firestop Wrap Strip is a critical fire safety solution designed to protect openings and penetrations in fire-rated walls and floors. This product is specifically engineered to meet the rigorous firestop standards set by Underwriters Laboratories (UL) and is suitable for use in both new construction and retrofit applications.
Measuring 12 feet in length and 1/4 inch in thickness, this firestop wrap strip is made of intumescent material. Intumescent material is a fire-resistant substance that expands and forms a char layer when exposed to high temperatures, thereby preventing the spread of fire. This property makes the HoldRite HF-WS12-0100 an excellent choice for protecting penetrations through fire-rated assemblies.
The Hydroflame series from HoldRite is designed for use with water-based fire-resistant sealants. The intumescent material in this firestop wrap strip is pre-bonded with a hydrophilic coating that allows it to absorb water from the sealant. This absorption process triggers the intumescent material to expand and form a protective char layer when exposed to fire.
This firestop wrap strip is suitable for use with various penetrating materials, including electrical and mechanical pipes, ducts, and cables. It can be used in both vertical and horizontal applications and is applicable to fire-rated walls and floors with a thickness ranging from 1 hour to 4 hours.
In summary, the HoldRite HF-WS12-0100 1/4 12ft Roll Hydroflame Intumescent Firestop Wrap Strip is a vital fire safety product that provides excellent fire protection for penetrations in fire-rated walls and floors. It is engineered to meet UL standards and is suitable for use with water-based fire-resistant sealants. With its intumescent material and hydrophilic coating, this firestop wrap strip expands when exposed to fire, forming a protective char layer that prevents the spread of fire.
The Holdrite HF-WS14-0100 is a 1/4 inch, 12-foot roll of intumescent firestop wrap strip. Intumescent firestop materials expand when exposed to heat to form an insulating char layer, sealing the gap and preventing the spread of fire. This product is an essential component of passive fire protection systems. Here are some pros and cons to consider before making a purchase.
Pros:1. Effective Fire Protection: Intumescent firestop wraps provide a reliable barrier against fire, ensuring that gaps in walls or floors remain sealed, preventing the spread of fire.
2. Compliance with Building Codes: Intumescent firestop materials are required by building codes for fire protection in various applications, making the Holdrite HF-WS14-0100 a necessary investment for construction and renovation projects.
3. Easy to Install: The roll design of the Holdrite HF-WS14-0100 makes it easy to install, as it can be cut to size and shaped to fit around pipes, wires, and other penetrations.
4. Long Shelf Life: This product has a long shelf life, allowing for extended storage before use.
5. Cost-Effective: The Holdrite HF-WS14-0100 is cost-effective compared to other firestop solutions, making it an attractive option for large projects.
Cons:1. Requires Proper Application: Improper installation of the Holdrite HF-WS14-0100 can compromise its effectiveness, making it essential to follow the manufacturer's instructions carefully.
2. Hazardous Material: Intumescent materials may contain hazardous chemicals, which can pose risks during installation and disposal. Proper handling and disposal procedures should be followed to ensure safety.
3. Limited Flexibility: Intumescent firestop materials are less flexible than other firestop options, making them less suitable for applications with significant movement or expansion.
Conclusion:The Holdrite HF-WS14-0100 1/4 12ft Roll Hydroflame Intumescent FirestopWrap Strip is an effective, cost-efficient solution for passive fire protection. Its ease of installation and long shelf life make it a popular choice for construction and renovation projects. However, it requires proper handling and application to ensure its effectiveness and poses some hazards due to the presence of hazardous chemicals. Weighing the pros and cons, this product is a valuable investment for ensuring fire safety in buildings.
Recommendation:For projects requiring intumescent firestop materials, the Holdrite HF-WS14-0100 is a reliable and cost-effective choice. Make sure to follow the manufacturer's instructions carefully during installation to ensure the best possible results and comply with all safety guidelines.
Systems up to 12 PVC. No curing time. Excellent freeze-thaw properties. Clean air gold certified.
FBC system compatible. Tested in accordance to ASTM E814, UL 1479 and CAN/ULC S115 test standards. Flexible and simple to apply. Forms hardened char after expansion.
When wrap strip activate and tumescent due to heat, it will form a robust char that seal off the opening around penetrating items or close completely annular space is exposed once combustible pipes melt away prevent passage of hot gases flames migrate other side fire rated assembly. Can be installed from the topside of floor eliminating need for ladders, refer to specific UL details. HoldRite HydroFlame wrap strip is a high performance highly intumescent flexible that designed to expand when exposed heat.