Does the sealant reduce noise?

Yes, it significantly reduces noise transfer, achieving an STC-Rating of up to 54 in a 54 rated wall.

Can the product be customized?

Yes, we offer OEM and ODM solutions to tailor firestop products to specific customer requirements.

What is the minimum order quantity?

The minimum order quantity is 1 Carton.

FM Approved Fire Barrier Sealant for Ducts and Vents

Name: FM Approved Fire Barrier Sealant for Ducts and Vents
Brand: Shanghai Lanyan Fire Protection Engineering Co. Ltd.
SKU: 2236813945

Shanghai, ChinaShanghai Lanyan Fire Protection Engineering Co. Ltd.

US$10.50-11.74

1 Piece

Sample price:US$11.74/piece.Request sample

Product profile

After-sales Service

Shelf Life 10 Years

Application

Flame-Resistant Sealant

Construction Method

Hand-Applied Fire Sealant

Model NO.

3M CP 25WB+

Material

Acrylic Fireproof Sealant

Applications

HVAC Ducts and Vents,Blank Openings,Busways

Standard

FM Approved,UL Listed

Spec Per Box

12 PCS

Smoke Seal

Yes

Water Activated

Water-Tight

Transport Package

Carton Box+Pallet

Specification

10.1oz per piece

Trademark

Origin

U. S. a.

HS Code

3214109000

Production Capacity

1000000 Box Per Year

Key features

FM Approved & UL Listed: Certified for FM and UL standards, ensuring compliance with stringent fire safety regulations.

Up to 4 Hours Fire Resistance: Provides robust fire protection with up to 4 hours of resistance in compliance with ASTM E 814.

One-Part Intumescent Material: Ready-to-use, pliable putty that expands under heat to seal openings without mixing or special tools.

Multi-Functional Sealing: Effectively seals against fire, draft, cold smoke, and reduces noise transfer for quieter environments.

Versatile Application: Ideal for HVAC ducts, blank openings, electrical boxes, and pipe penetrations in commercial and residential settings.

Non-Corrosive & Compatible: Safe for metal surfaces and synthetic cable jackets, ensuring long-term reliability without damage.

Easy Hand Application: Moldable by hand directly onto substrates, simplifying installation and reducing labor costs.

OEM/ODM Customization: Offers tailored firestop solutions through OEM and ODM services to meet specific project requirements.

Company profile

Cooperated with Fortune 500In-stock CapacityCustomization from SamplesR&D Capabilities

Shanghai Lanyan Fire Protection Engineering Co. Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 0 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.33h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanghai Lanyan Fire Protection Engineering Co. Ltd. is a trade company based in Shanghai, involved in the sale of fire protection equipment and related materials. Despite a lack of ODM, OEM, and significant R&D capabilities, it maintains a valid export license and participates in the passive fire protection industry. The company has procedures for handling customer complaints and ensuring service capability but lacks innovative product launches and overseas presence. Their financial capacity is documented over the past three years, but there is no specific information on financial performance.

After-Sales capabilityThe supplier has established procedures for handling customer complaints and service capability, indicating a structured after-sales service.

R&D capabilityThe supplier does not provide ODM services, SDKs, or launch new products, indicating limited innovation capability.

Production capacityThe supplier does not offer OEM services for popular brands and has not launched new products, suggesting limited production capability.

Customization capabilityThe supplier offers customization from samples, indicating some level of customization capability.