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Exterior Wall Facade Lightweight Cellular Glass Insulation Board Class A1 140 Kg/M3

Exterior Wall Facade Lightweight Cellular Glass Insulation Board Class A1 140 Kg/M3

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

Application:

Exterior Wall

Shape:

Board

Type:

Closed-cell Board

Color:

Black, Grey

Density:

140 Kg/m3

Compressive Strength:

≥0.50 MPa

Thermal Conductivity:

0.045 W/m.K

Water Absorption:

≤0.5%

Service Temperature:

-50~400 C

Fire Rating:

Class A1

Packaging Details:

Cardboard box packaging, customizable

Highlight:

lightweight cellular glass insulation board

cellular glass insulation board class a1

lightweight cellular glass board insulation

Product Description

Cellular Glass Insulation Board Exterior Wall Facade Lightweight Class A1 Foam Glass

Product Description

Cellular Glass Insulation, or Foam Glass, is a rigid inorganic thermal insulation built from millions of hermetically sealed glass cells. The fully closed-cell structure is waterproof and vapor-tight yet highly compressive, so its thermal performance stays permanent with no moisture pick-up.

For exterior walls and facades, foam glass board adds continuous insulation without adding much weight. Its low density reduces structural load while its closed-cell body resists rain, wind-driven moisture and vapor.

The rigid, dimensionally stable board stays flat and true, giving a reliable substrate for renders, cladding and ventilated facades.

Non-combustible to Class A1, the board improves the fire performance of the wall and keeps its thermal value for the life of the building.

Product Features

Lightweight Insulation Board – Low density cuts structural load while insulating the wall continuously.

Exterior Wall Facade – Rigid board stays flat and true under renders, cladding and facades.

Closed Cell Waterproof – Resists rain and wind-driven moisture without losing thermal value.

Class A1 Non-Combustible – Improves wall fire performance with an inorganic, non-combustible core.

Permanent Dimensional Stability – No aging or warping, keeping facades flat and maintenance-free.

Technical Parameters

Type I – Industrial Cryogenic Insulation Grade
Petrochemical · LNG · Cold storage · 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
Roof · exterior wall · flue insulation · Board only (not for cryogenic use)

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 × 600
Thickness Range	mm	30 – 100

Exterior Wall Facade Lightweight Cellular Glass Insulation Board Class A1 140 Kg/M3

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