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Rigid Foam Glass Insulation Board Cellular Glass Board Waterproof Closed Cell Panel

Rigid Foam Glass Insulation Board Cellular Glass Board Waterproof Closed Cell Panel

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:

140 Kg/m3

Thermal Conductivity:

0.045 W/m.K

Compressive Strength:

≥0.80 MPa

Water Absorption:

≤0.5%

Service Temperature:

-196~480 C

Fire Rating:

Class A1

Vapor Permeability:

≤0.007

Packaging Details:

Cardboard box packaging, customizable

Highlight:

rigid foam glass insulation board

cellular glass board waterproof

rigid cellular glass board

Product Description

High Compressive Strength Rigid Foam Glass Insulation Board Waterproof Closed Cell Panel

Product Description

Cellular Glass Insulation, also known as Foam Glass, is a rigid, non-combustible thermal insulation produced from recycled glass fired at high temperature. Its body is formed of millions of sealed glass cells, giving a 100% closed cell structure that is waterproof, vapor tight and highly compressive.

Unlike fibrous insulation, the closed cell foam glass body takes on no water and keeps its shape under load, so it stays effective wherever moisture, traffic or ground pressure would break down ordinary insulation. It is used across building and industrial insulation for roofs, walls, floors, foundations, pipework and tanks.

Its high compressive strength lets the board carry loads, foot traffic and equipment without crushing or settling, keeping the insulation layer flat and dependable throughout its service life.

The inorganic glass body never ages, rots or deforms, resists chemicals, moisture and freeze and thaw cycles, and needs no maintenance over a service life that matches the structure.

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

Product Features

High Compressive Strength – Carries loads, foot traffic and equipment without crushing or settling.

Closed Cell Waterproof – Sealed glass cells take on no water, so thermal value never drops.

Excellent Thermal Insulation – Stable low conductivity keeps heat loss under control.

Vapor Tight Moisture Proof – Blocks moisture and vapor drive into the structure.

Class A1 Non-Combustible – Inorganic glass body will not burn, smoke or feed a fire.

Permanent Dimensional Stability – No swelling, shrinking or deformation in service.

Technical Parameters

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

Property	Unit	Value / Range
Density	kg/m³	120 – 160 (Typical 140 ± 10)
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	≥ 0.80 (premium ≥ 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	140 – 180
Thermal Conductivity (at 25°C)	W/(m·K)	≤ 0.058
Compressive Strength	MPa	≥ 0.50
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	600 × 500
Thickness Range	mm	25 – 100

Rigid Foam Glass Insulation Board Cellular Glass Board Waterproof Closed Cell Panel

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

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