Fiberglass Pipe Insulation with jacket ISL-010

Fiberglass Pipe Insulation ISL-010

Fiberglass wool(Glass Wool) Sectional Pipe Insulation (SPI) is a one-piece molded insulation made from glass fibers bonded with a thermo setting resin.

Lower Temperature Rating 0 degrees Fahrenheit
Function For hot and cold service piping in cylindrical form with white all
Density Ranges From 60kg/m³ to 96kg/m³
Insulation Body Material Fiberglass
Size As your request

 Fiberglass Pipe Insulation Product Highlights

Our Fiberglass Wool Sectional Pipe Insulation (SPI) is a one-piece molded solution crafted from glass fibers bonded with a thermosetting resin. It offers outstanding thermal resistance up to 350°C, ensuring both energy efficiency and personnel protection in high-temperature environments.

 Glass wool pipe insulation is for hot and cold pipes in one metre length. It is designed to fit pipes of external diameter of 12.7mm to 355mm(O.D.) with insulation thickness of 19mm to 100mm while other sizes are available upon request. Density ranges from 60kg/m3 to 96kg/m3. Pipes are split longitudinally to provide ease of installation.

      For application where vapour barrier are needed, pipes faced with

  1. Foil-Scrim-Kraft (FSK)
  2. All-Service-Jarketing(ASJ)

 

 Advantages 

  1. Excellent thermal performance; 
  2. Easy to handle and fabricate; 
  3. Low cost installation;
  4. Good compressive strength; 
  5. Non combustible; 
  6. Vapor Retarder Jacket

  

Fiberglass Pipe InsulationProduct Display

Fiberglass Pipe details 2
Fiberglass Pipe details 1

Fiberglass Pipe Insulation Application Scenarios

Fiberglass Pipe Insulation with jacket ISL-010B

OEM & Customization Options

Tailored Solutions for Every Project

At DAOSEAL, we offer flexible OEM and customization options to match your specific needs.  

  • Custom logo sample image on product or packaging
  • Packaging types (color box, film wrap, etc.)
  • Color and size swatch grid 

Let’s Customize Yours

Customer Reviews & Feedback

Trusted by Global Clients

Discover what our customers say about DAOSEAL’s Fiberglass Pipe Insulation From product performance to support experience, we’re proud to be their sealing solution partner.

We’ve tried many brands, but Daoseal’s quality and consistency stand out. Thei weatherstripng product ffer smooth operation and long-lasting performance. Perfect for commercial-grade doors.
James W Product Director
James W
Product Director
We were looking for weatherstrip that deliver both aesthetics and function for our premium hotel doors. Daoseal’s weatherstrip products are easy to install and deliver great acoustic control.
LISA M Project Manager FROM FROM Hotel Construction Project
LISA
Buyer, Hotel Interior
Design matters to us, and Daoseal products combine functionality with clean finishes. integrate beautifully and are easy for our installers to work with. Ideal for modern architectural builds.
Sophie D Modern Architecture Studio
Sophie D.
CEO, Modern Architecture

Frequently Asked Questions

We are manufacturer base in China, Real factory no middleman

It can withstand temperatures up to 350°C (662°F), making it ideal for both hot and cold service piping.

 For standard models, our MOQ is typically  200 Pcs. For OEM or custom sizes, please contact us for specific requirements.

Absolutely. We offer free samples for quality checking. Shipping costs may apply depending on your location.

Normally 7–15 days depending on order quantity and customization needs.

It fits pipe diameters from 12.7mm to 355mm, with thickness options from 19mm to 100mm.

A5: Yes, it is non-combustible and provides excellent fire resistance and thermal protection.

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