STI CD201 Specseal Watertight Cast Firestop Devices

( Brand: Sti ), ( Manufacturer Part Number: CD201 ), ( Country Of Origin: United States ), ( Type: Firestop )

Review STI Lot Of Specseal Inch Watertight Cast in Firestop Devices

The STI CD201 16 SpecSeal watertight cast-in firestop devices are engineered to provide superior fire protection while ensuring watertight seals in constructing fire-resistant openings. These devices are suitable for use in various applications, including new and retrofit fire-rated wall and floor assemblies.

The CD201 16 devices are available in sizes ranging from 1 3/4 inches to 4 1/2 inches in diameter and can accommodate penetrations up to 16 inches in length. The cast-in design allows for easy installation during the concrete pouring process, ensuring a seamless integration with the surrounding concrete structure.

The watertight feature of these firestop devices is achieved through the use of high-performance gaskets. These gaskets are designed to form a watertight seal around the penetrating pipe or conduit, preventing water from entering the fire-rated assembly. The gaskets are made of materials that are resilient to compression and can withstand the weight and pressure of the surrounding concrete.

The firestop properties of the CD201 16 devices are provided by the use of intumescent material. When exposed to fire, the intumescent material expands and forms a char layer, which insulates the penetration from the fire and allows the structurally sound concrete to maintain its integrity. This ensures that the fire does not spread beyond the fire-rated assembly, providing valuable time for occupants to evacuate the building safely.

The CD201 16 SpecSeal watertight cast-in firestop devices are UL and FM approved, ensuring they meet the highest standards for fire protection and watertightness. These devices are also tested to meet ASTM E814, ASTM E119, and UL 263 standards, providing assurance of their performance in various fire conditions and scenarios.

In summary, the STI CD201 16 SpecSeal watertight cast-in firestop devices are essential for constructing fire-resistant openings that provide both fire protection and watertight seals. Their cast-in design, watertight gaskets, and intumescent material make them a reliable and effective solution for firestopping in a wide range of applications.

Firestop devices are essential components of fire protection systems in buildings, particularly in areas where penetrations are made through fire-rated walls or floors. One type of firestop device that has gained popularity is the cast-in firestop, such as the STI CD201 16 from SpecSeal. In this response, we will discuss the pros and cons of buying STI CD201 16 cast-in firestop devices.

1. Effective Fire Protection: The primary advantage of cast-in firestop devices, including the STI CD201 16, is their ability to provide reliable fire protection. They seal around pipes and other penetrations, preventing the spread of fire and smoke.

2. Long-Term Durability: Cast-in firestops are designed to be permanent and durable. They are installed during construction and remain in place for the life of the building, making them a cost-effective solution in the long run.

3. Compliance with Building Codes: Installing cast-in firestops is often a requirement for building code compliance. Failure to meet these requirements can lead to costly fines and delays in project completion.

4. Minimal Disruption: Since cast-in firestops are installed during construction, they cause minimal disruption to ongoing construction activities. This can save time and money by reducing the need for costly and time-consuming retrofits.

1. Initial Cost: The initial cost of cast-in firestops, including the STI CD201 16, can be higher than other types of firestop systems. However, the long-term benefits, such as durability and compliance with building codes, often outweigh the initial investment.

2. Installation Complexity: Installing cast-in firestops requires a high degree of precision and expertise. improper installation can compromise the fire protection system and lead to safety hazards.

3. Limited Flexibility: Since cast-in firestops are installed during construction, they offer limited flexibility for future modifications or changes to the building's infrastructure.

In conclusion, the STI CD201 16 cast-in firestop device from SpecSeal offers effective fire protection, long-term durability, compliance with building codes, and minimal disruption during construction. However, the initial cost and installation complexity are potential drawbacks. Despite these cons, the benefits of cast-in firestops, particularly their long-term cost savings and reliability, make them a worthwhile investment for buildings requiring robust fire protection systems.

If you are planning a construction project that requires a reliable and durable fire protection system, I would recommend considering the STI CD201 16 cast-in firestop device from SpecSeal. While the initial investment may be higher than other firestop solutions, the long-term benefits, such as compliance with building codes and minimal disruption, make it a cost-effective choice for buildings seeking robust fire protection. Additionally, ensure that the installation is carried out by a qualified and experienced professional to ensure optimal performance.

Details:

They have duct tape on the top holding cap. These have never been used.

part #: cd201 price

• $17.60

specifications indusfir:

• brand: Sti
• mpn: Cd201
• country of origin: United States
• type: Firestop

general indusfir:

• condition: New
• Facility Maintenance Safety > Fire Protection Equipment > Other Fire Protection Equipment

payments indusfir:

• wallet: Apple-pay
• credit card: Discover
• other

seller indusfir:

• # reviews: 2773
• rating: 99.6%
• city: Crescent City, California

offer indusfir:

• availability: In Stock
• quantity: 1
• started: April 18, 2026
• options: Ship-to-home
• sold: 0

shipping indusfir:

• class: Standard
• transit: 5-11 Days
• carrier: USPS
• service: USPS Ground Advantage
• type: Calculated
• cost: $0.00

returns indusfir:

• policy: No Returns

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