STI SSS129 Specseal Intumescent Firestop Sealant 29OZ 720ZB

( Brand: Sti ), ( Manufacturer Part Number: SSS129 ), ( Type: Firestop Sealant ), ( Unit Type: Oz )

Review STI Specseal Intumescent Firestop Sealant Red 29oz

STI SSS129 SpecSeal Intumescent Firestop Sealant (29oz, 720zb)

The STI SSS129 SpecSeal Intumescent Firestop Sealant is a high-performance, fire-resistant product designed to provide exceptional fire protection in various construction applications. This 29oz (720zb) sealant comes from the renowned brand, STI (Sure-Seal Technologies), a leader in the field of firestop products.

The STI SSS129 SpecSeal Intumescent Firestop Sealant is a specially formulated, non-sag, one-component, moisture-cured, intumescent sealant. It is designed to meet the stringent fire-resistance requirements of modern construction, particularly in penetration and joint firestops.

This firestop sealant offers exceptional properties. It has a service temperature range of -40 F to 250 F (-40 C to 121 C), making it suitable for use in a wide range of environments. The STI SSS129 SpecSeal is easy to apply, ensuring a smooth, professional finish that adheres well to a variety of substrates, including concrete, masonry, gypsum, and metal.

The intumescent nature of the STI SSS129 SpecSeal allows it to expand up to 50 times its original volume when exposed to high temperatures, creating a protective char layer that insulates the fire from the protected opening. This expansion helps maintain the fire-resistance rating of the structure, providing critical safety in the event of a fire.

The STI SSS129 SpecSeal Intumescent Firestop Sealant comes in a convenient 29oz (720zb) cartridge, making it easy to handle and apply. It is designed to meet UL Classifications A, B, C, and CS, ensuring compliance with various fire codes and standards.

In conclusion, the STI SSS129 SpecSeal Intumescent Firestop Sealant is an essential tool for contractors, architects, and building owners who prioritize fire safety in their construction projects. Its high-performance properties, versatile application, and compliance with industry standards make it an ideal choice for firestopping applications where the highest level of protection is required.

Product Analysis: STI SSS129 SpecSeal Intumescent Firestop Sealant 29oz 720zb

1. Meets UL Classification 14 (1/2 hour), UL Classification 25 (1 hour), and ASTM E814 for fire resistance.

2. SpecSeal provides a flexible, one-component, and low-odor firestop sealant, making it easy to use and apply.

3. It offers excellent adhesion to various substrates, including steel, concrete, and gypsum.

4. The product is available in a cartridge format, ensuring easy and clean application.

5. It is suitable for use in various fire-rated assemblies, such as penetrations, cable trays, and air-handling systems.

1. The cost per ounce is relatively high compared to other firestop sealants in the market.

2. The product may require a primer for optimum adhesion on specific substrates, adding to the overall cost and application time.

3. The 29oz cartridge may not be suitable for large-scale projects, requiring multiple applications.

4. A potential learning curve for first-time users due to its specific application requirements.

The STI SSS129 SpecSeal Intumescent Firestop Sealant is a high-quality product designed for fire-resistant assemblies. Its flexibility, excellent adhesion, and fire resistance make it an ideal choice for various applications in construction and fire safety. However, its cost per ounce may be a concern for some users, and it may require a primer for optimum adhesion on specific substrates.

If cost is not a significant concern and the project requires a high-performance firestop sealant, the STI SSS129 SpecSeal Intumescent Firestop Sealant is a recommended choice. For smaller projects or budget-conscious buyers, other options with lower costs per ounce may be more suitable. Always ensure that the product meets the specific fire-resistance requirements of the project and consult the manufacturer's instructions for proper application.

Details:

The unit type is oz, and it comes in a 29oz size.

part #: sss129 prices

• $29.99-$51.57

specifications sealantadhesivee:

• brand: Sti
• mpn: Sss129
• type: Firestop Sealant
• unit type: Oz

seller sealantadhesivee:

• rating: 97.8%
• # reviews: 256
• city: Kansas City, Missouri

offer sealantadhesivee:

• quantity: 1
• started: October 4, 2024
• availability: In Stock
• options: Ship-to-home
• sold: 0

shipping sealantadhesivee:

• type: Calculated
• carrier: USPS
• service: USPS Ground Advantage
• cost: $0.00
• class: Standard
• transit: 6-12 Days

returns sealantadhesivee:

• policy: No Returns

general sealantadhesivee:

• condition: New
• Adhesives, Sealants Tapes > Caulks, Sealants Removers > Caulks Sealants

payments sealantadhesivee:

• credit card: Visa
• wallet: Paypal
• other

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