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Zero Water Absorption Glass Foam Insulation Board Moisture Barrier Slab

Brand Name:	DingCheng
Model Number:	-
MOQ:	1000 pieces
Price:	248-376$/m³
Payment Terms:	T/T, PayPal, Xtransfer
Supply Ability:	200m³ pieces per day

Detail Information

Product Description

Detail Information

Place of Origin:

Hebei, China

Certification:

ISO9001

Material:

Glass Foam

Type:

Moisture Barrier Slab

Form:

Board

Grade:

Moisture Barrier

Application:

Building And Industrial Insulation

Density:

120-150 Kg/m3

Compressive Strength:

>=0.80 MPa

Water Absorption:

<=0.2%

Vapor Permeability:

<=0.007 Ng/(Pa.s.m)

Thermal Conductivity:

<=0.045 W/(m.K)

Fire Rating:

Class A1

Packaging Details:

Cardboard box packaging, customizable

Highlight:

zero water foam glass board

zero water cellular glass insulation

moisture barrier foam glass board

Product Description

Glass Foam Insulation Board Zero Water Absorption Moisture Barrier Slab

Product Description

Glass Foam Insulation Board is a rigid inorganic insulation made from millions of fused glass cells. Its fully closed-cell body is waterproof and vapor-tight yet highly compressive, so moisture cannot enter the slab and weaken its thermal value.

This grade is tuned for near-zero water absorption, keeping the board dry and dimensionally stable even after long exposure to water, vapor and freeze-thaw cycling.

Because the cells are sealed and non-interconnected, thermal conductivity, weight and strength all stay constant in wet or humid conditions.

Produced from recycled glass with no organic binders, the board does not rot, corrode or support biological growth.

Typical applications include walls, roofs, floors, foundations, cold rooms and industrial systems where a permanent moisture barrier is essential.

Product Features

Zero Water Absorption – Near-zero volume uptake keeps the slab dry, light and stable in wet conditions.

Moisture Barrier Slab – Waterproof and vapor-tight, blocking moisture migration into the insulation.

Closed Cell Structure – Over 95% sealed cells leave no path for capillary water.

Excellent Thermal Insulation – Stable, low thermal conductivity unaffected by moisture.

High Compressive Strength – Rigid body resists deformation under load.

Class A1 Non-Combustible – Will not burn, rot or feed mold.

Technical Parameters

Property	Unit	Value / Range
Grade	—	Moisture Barrier Grade
Density	kg/m³	120 – 150
Thermal Conductivity (25°C)	W/(m·K)	≤ 0.045
Compressive Strength	MPa	≥ 0.80
Water Absorption (by volume)	%	≤ 0.2
Water Vapor Permeability	ng/(Pa·s·m)	≤ 0.007
Service Temperature Range	°C	–50 ~ +430
Fire Rating	—	Class A1 (Non-combustible)
Standard Board Size	mm	600 × 600
Thickness Range	mm	30 – 100

Zero Water Absorption Glass Foam Insulation Board Moisture Barrier Slab

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