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Premium Waterproof Sealant for Fire Safety and Gap Filling
US$13.00-13.50
1 Piece
Sample price:US$5.00/piece.Request sample
Product profile
After-sales Service
Shelf Life 30 YearsApplication
Flame-Resistant SealantConstruction Method
Hand-Applied Fire SealantModel NO.
3M 1000 NSMaterial
Silicone Fireproof SealantSmoke Seal
YesWater Activated
YesWater-Tight
YesApplications
Construction Joints, Curtain Wall Joints, Blank OpenStandard
FM Approved, UL ListedSpec Per Box
12 /CSTransport Package
Carton Box+PalletSpecification
10.1oz per pieceTrademark
3MOrigin
U. S. a.HS Code
3214109000Production Capacity
1000000 Box Per YearKey features
UL & FM Certified Safety: UL 1479/ASTM E 814 firestop certified, UL W-Rating for water resistance, and FM Approved.
3-Hour Fire Resistance: Provides up to 3 hours of fire protection with ablative resistance and smoke seal capabilities.
Waterproof & Smoke Seal: Water-activated, water-tight seal with L-Rating smoke control and STC-Rating of 56 for noise reduction.
Halogen-Free & Eco-Friendly: Halogen-free composition complying with LEED VOC standards and International Building Code (IBC).
Custom OEM/ODM Services: Tailored OEM and ODM services available to meet unique specifications for global clients.
Versatile Application: Ideal for curtain walls, firestop blank openings, and penetrations in floor or wall assemblies.
Professional Technical Support: Expert installation guidance and system design support from authorized 3M firestop contractors.
Company profile

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: ≤0.83h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressRoom 427, Building 2, No. 1243 Dongfang Road, Pudong New District, Shanghai City
Plant Area200 square meters
Number of Employees24
Registered Capital5,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Carton
Supply Chain Partners4
Our Production Capability & Technical Expertise
Main ProductsPassive Fire Protection
R&D Engineers9 people
Our Industry Experience & Global Business Record
Year of Establishment2015-09-28
Main MarketsDomestic
Repeat Buyers Choice10%~30%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500Yes
Product Q&A
Q:Is this sealant waterproof and smoke-tight?
A:
Yes, it is water-activated, water-tight, and includes a smoke seal feature with an L-Rating for smoke control.
Q:What fire rating does this product achieve?
A:
It provides up to 3 hours of fire resistance and is certified under UL 1479 (ASTM E 814) for firestop tests.
Q:Is the product customizable or available for OEM/ODM?
A:
Yes, we offer OEM and ODM services to tailor products to unique specifications for global clientele.
Q:What certifications does this sealant hold?
A:
It is FM Approved, UL Listed, complies with LEED VOC standards, and meets International Building Code (IBC) requirements.
Q:What are the available container sizes?
A:
Available sizes include 17 Liter drums, 300 ml cartridges, and 591 ml cartridges, with 12 bags per case.
Send Inquiry
*To:
Shanghai Lanyan Fire Protection Engineering Co. Ltd.
Shanghai Lanyan Fire Protection Engineering Co. Ltd.*Content:
Supplier replies will be sent to your registered email
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