PRODUCTS

Home / PRODUCTS / Cellular Glass Insulation /

Rigid Cellular Glass Insulation Panel Permanent Dimensional Stability Long Life

Rigid Cellular Glass Insulation Panel Permanent Dimensional Stability Long Life

MOQ:	100 m³
Price:	451-526$/m³
Payment Terms:	T/T, PayPal, Xtransfer
Supply Ability:	100m³ pieces per day

Detail Information

Product Description

Detail Information

Place of Origin:

Hebei, China

Certification:

ISO9001

Material:

Foam Glass

Shape:

Board

Type:

Closed-cell Board

Density:

135 Kg/m3

Thermal Conductivity:

0.047 W/m.K

Compressive Strength:

≥ 0.80 MPa

Water Absorption:

≤0.5%

Service Temperature:

-50~450 C

Fire Rating:

Class A1

Vapor Permeability:

≤0.007

Packaging Details:

Cardboard box packaging, customizable

Highlight:

rigid cellular glass insulation

rigid foam glass insulation

stability foam glass insulation

Product Description

Rigid Cellular Glass Insulation Panel Permanent Dimensional Stability Long Life

Product Description

Cellular Glass Insulation, also known as Foam Glass, is a rigid, non-combustible board made of millions of sealed glass cells. Its closed cell body is waterproof, vapor tight and dimensionally stable by nature.

Unlike organic insulation, foam glass does not shrink, swell or sag with age or moisture, so its thickness and thermal value stay constant for the full service life of the structure with no compression set under load.

That permanent stability keeps the insulation layer flat and effective, avoids the gaps and thermal bridges that appear as other materials age, and gives predictable energy performance over decades.

The inorganic body never rots or deforms, resists chemicals, moisture and freeze and thaw cycles, and needs no maintenance or replacement, keeping whole life cost low.

Boards, blocks and preformed sections can be supplied cut to size and in a range of densities for many different insulation duties.

Product Features

Permanent Dimensional Stability – No shrinking, swelling or compression set over decades.

Closed Cell Foam Glass – Sealed glass cells keep the board dry and dimensionally stable.

Excellent Thermal Insulation – Thickness and thermal value stay constant for life.

Closed Cell Waterproof – No water uptake, so no gaps or thermal bridging appear.

Class A1 Non-Combustible – Inorganic glass body will not burn or smoke.

Maintenance Free – No aging, rot or replacement over the service life.

Technical Parameters

Type I – Industrial Cryogenic Insulation Grade
Industrial grade · board & pipe shell

Property	Unit	Value / Range
Density	kg/m³	125 – 165
Thermal Conductivity (at 25°C)	W/(m·K)	≤ 0.045
Thermal Conductivity (at –40°C)	W/(m·K)	≈ 0.037 (lower at lower temp)
Compressive Strength	MPa	≥ 1.0
Flexural Strength	MPa	≥ 0.40
Water Absorption (by volume)	%	≤ 0.5
Water Vapor Permeability Coefficient	ng/(Pa·s·m)	≤ 0.007
Linear Expansion Coefficient	1/°C	9 × 10^-6
Service Temperature Range	°C	–196 ~ +480
Fire Rating	—	Class A1 (Non-combustible)
Chloride Ion Content	ppm	≤ 25 (critical for pipe stress corrosion)

Type II – Building Insulation Grade
Building grade · board only

Property	Unit	Value / Range
Density	kg/m³	155 – 200
Thermal Conductivity (at 25°C)	W/(m·K)	≤ 0.062
Compressive Strength	MPa	≥ 0.80
Flexural Strength	MPa	≥ 0.50
Water Absorption (by volume)	%	≤ 0.5
Water Vapor Permeability Coefficient	ng/(Pa·s·m)	≤ 0.050
Service Temperature Range	°C	–50 ~ +400
Fire Rating	—	Class A1 (Non-combustible)
Standard Board Size	mm	1200 × 600
Thickness Range	mm	40 – 120

Rigid Cellular Glass Insulation Panel Permanent Dimensional Stability Long Life

FAQ

Are you manufacturer or trade company?

We are professional manufacturer of thermal insulation materials, more than 20 Years.

What products does your company mainly deal in?

Our company is a building materials enterprise that integrates production and sales. Our primary product offerings include Cellular Glass Insulation,Polyurethane Foams,Aluminum Silicate Fiber Board,ceramic fiber blanket and tubes, as well as a range of other thermal insulation materials. May I inquire which specific product you are interested in?

Do you accept sample order?

Sample order is acceptable. We can offer free sample, sample can be sent within 1~3 days after freight payment confirmed.

What services can you provide?

Any inquires will be replied within 0-1 hours. We are professional manufacturer. Welcome to visit our company and factories at any time!

Can the product be customized?

Our company offers product customization services. The specifications, models, packaging requirements, etc. of the products can all be tailored to your specific needs. May I ask what is your purchase quantity ?

What are the payment terms?

30% of the payment is to be made in advance, and the remaining 70% must be settled before loading.

Tags:

Ceramic Fiber Blanket

Aluminum Silicate Fiber Board

Cellular Glass Insulation

Foam Glass Board

Polyurethane Foams

PU Foam Board

Ceramic Fiber Blanket

Aluminum Silicate Fiber Board

Cellular Glass Insulation

Foam Glass Board

Polyurethane Foams

PU Foam Board

Rigid Cellular Glass Insulation Panel Permanent Dimensional Stability Long Life

Rigid Cellular Glass Insulation Panel Permanent Dimensional Stability Long Life

rigid cellular glass insulation

rigid foam glass insulation

stability foam glass insulation

Rigid Cellular Glass Insulation Panel Permanent Dimensional Stability Long Life

foamglas cellular glass insulation

cellular glass block

cellular glass board

Flat Roof Cellular Glass Insulation Board High Compressive Strength 140 kg/m3

150kg/m3 Cellular Glass Insulation Board Below Grade Foundation Vapor Tight Waterproof

Green Roof Drainage Closed Foamglas Cellular Glass Insulation Waterproof

Plaza Deck Load Bearing Closed Foam Glass Thermal Insulation Board 150 Kg/M3

Durable Design Cellular Glass Foamglass Panels Thermal Insulation Material