Endless Intumescent Fire Collar Wrap Fire Bandages of 3m Ultra GS Ultimate Heat Resistance

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Product Description

📦 Basic Specification
Model NO.
3M Ultra GS
Fire Rating
up to 4 Hours
Standard
ASTM E814 (UL 1479)
Product Type
Intumescent Strip
Specification
12mm*50mm*3mm
Trademark
3M
Origin
U. S. A.
Capacity
1,000,000 Roll/Year
📝 Product Description
📊 Typical Properties
ApplicationCommercial Construction
Brands3M™
Fire RatingUp to 4 hours
Product ColorBlack
Product TypeIntumescent Strip
Water-tightNo
📏 Dimension & Classification
Overall Length (Imperial)40 ft
Overall Length (Metric)12.192 m
Overall Thickness (Imperial)2 in
Overall Width (Metric)5.08 cm
🛠 Installation Instructions
🚀 Recommended Applications
  • Plastic pipe and conduit penetrations up to 10" diameter
  • Metal pipe penetrations
  • Insulated pipe penetrations
  • Blank penetrations
  • Bus ducts
  • Cable trays and bundles
🏢 Professional Services

We are a professional provider of firestop materials and engineering services, serving as a CLASS-I distributor and authorized contractor for 3M firestop materials.

We provide professional firestop products manufactured in China and offer OEM and ODM services for global customers. Our experience spans numerous industries including communication, electric power, petrochemicals, pharmaceuticals, and semiconductors for Fortune 500 companies.

❓ Frequently Asked Questions
Q1: What is the fire rating of the 3M Ultra GS?

A: It provides a fire rating of up to 4 hours, tested according to ASTM E814 (UL 1479) standards.

Q2: What are the primary applications for this intumescent strip?

A: It is ideal for plastic pipe penetrations (up to 10"), metal pipes, cable trays, and bus ducts in commercial construction.

Q3: What is the total length of one roll?

A: Each roll has an overall length of 40 feet (approximately 12.192 meters).

Q4: Does this product provide water-tight sealing?

A: No, this specific model is designed for firestopping and is not classified as water-tight.

Q5: Do you offer customization for global projects?

A: Yes, we provide comprehensive OEM and ODM services for firestop systems to meet specific international building safety requirements.

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