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Slab Vapor Tight Moisture Proof Cellular Glass Insulation Thermal Barrier Panel

Slab Vapor Tight Moisture Proof Cellular Glass Insulation Thermal Barrier 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:

150 Kg/m3

Thermal Conductivity:

0.048 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 ng/(Pa·s·m)

Packaging Details:

Cardboard box packaging, customizable

Highlight:

cellular glass insulation thermal

moisture proof cellular glass insulation

thermal foam glass insulation

Product Description

Cellular Glass Insulation Slab Vapor Tight Moisture Proof Thermal Barrier Panel

Product Description

Cellular Glass Insulation, also known as Foam Glass, is a rigid, non-combustible insulation made of millions of sealed glass cells. Its 100% closed cell body is waterproof, vapor tight and dimensionally stable, and it will not absorb moisture over its service life.

Because it absorbs no water and lets no vapor through, foam glass keeps its low thermal conductivity in damp, humid and high water table conditions where mineral wool or foam plastic would lose efficiency. It is used widely in building and industrial insulation.

The vapor tight, moisture proof body also prevents moisture migration and corrosion under insulation, protecting the structure or pipeline it wraps and reducing long term repair costs.

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

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

Product Features

Vapor Tight Moisture Proof – Blocks moisture and vapor migration through the insulation layer.

Closed Cell Foam Glass – Sealed glass cells resist water uptake in damp and humid service.

Excellent Thermal Insulation – Stable low conductivity is retained even when conditions are wet.

Moisture Proof Insulation – Prevents corrosion under insulation on structures and pipework.

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

Permanent Dimensional Stability – No swelling or shrinking under repeated wetting and drying.

Technical Parameters

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

Property	Unit	Value / Range
Density	kg/m³	110 – 150
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	150 – 190
Thermal Conductivity (at 25°C)	W/(m·K)	≤ 0.060
Compressive Strength	MPa	≥ 0.70
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 × 600
Thickness Range	mm	30 – 120

Slab Vapor Tight Moisture Proof Cellular Glass Insulation Thermal Barrier 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