mgo board warehouse

mgo board warehouse

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Shangdong Oushibao New Materials Co.,Ltd

 3 year year

Product details

Lightweight MgO Board (EPS Filled Fireproof Panel)

A1 Fire Rated · Ultra Light Weight · Thermal Insulation · Soundproof · Eco Friendly Building Material

30% Lighter Than Standard MgO Board A1 Non-Combustible EPS Thermal Core Technology

Product Overview

Lightweight MgO Board is an upgraded magnesium oxide board enhanced with EPS (Expandable Polystyrene) particles inside the core structure. Compared with standard MgO boards (1000–1100 kg/m³), this lightweight version reduces density to 750–850 kg/m³, achieving around 30% weight reduction while maintaining A1 fire resistance and excellent structural performance.

This innovation makes installation easier, reduces transportation cost, and improves thermal insulation performance, making it ideal for modern energy-efficient building systems.

Key Features & Advantages

A1 Fire Rated – Non-combustible, fire resistance up to 2+ hours
Smoke-Free & Non-Toxic – No toxic gas or harmful emissions under high temperature
Ultra Lightweight – EPS core reduces weight by ~30%
Thermal Insulation – Improved energy efficiency for buildings
Sound Insulation – Up to 47dB acoustic performance
Eco-Friendly – No asbestos, no formaldehyde, no radiation
High Durability – Anti-corrosion, anti-mildew, anti-insect
Easy Processing – Can be cut, drilled, nailed, screwed easily
Long Service Life – Up to 50 years durability

Technical Specifications

Product Name	Lightweight MgO Board (EPS Core)
Size	1220×2440mm
Thickness	14–22mm
Density	750–850 kg/m³
Fire Rating	A1 Non-Combustible
Structure	MgO + EPS particles + fiberglass mesh reinforcement
Flexural Strength	≥ 6 MPa
Sound Insulation	≥ 47 dB
Standards	CE · EN 13501 · AS 5370 · ASTM C1185

Applications

Widely used in modern construction systems:

Interior wall insulation base board
Lightweight partition wall systems
Sandwich panel facing layer
Prefabricated building panels
Ceiling & interior decoration systems
Energy-efficient building structures

Manufacturer Strength

We are a professional building materials manufacturer with over 10 years of experience in MgO board production. Our factory focuses on stable quality control, international certification, and customized solutions for global construction projects.

We support OEM/ODM, custom thickness, and bulk project supply with reliable delivery and export experience.

FAQ

Q1: Does EPS affect fire performance?
A: No. The board still maintains A1 non-combustible fire rating.

Q2: What is the biggest advantage of this board?
A: It combines lightweight structure with fireproof and insulation performance, reducing installation cost.

Q3: Is it suitable for exterior wall systems?
A: Yes, it is widely used as insulation base and sandwich panel material.

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Shangdong Oushibao New Materials Co.,Ltd

 Audited supplier

3 year

Address: Linyi, China

Main Product: Mgo Board, Magnesium Oxide Board, Fireproof Board, Magnesium Chloride Board, Magnesium Sulphate Board, Mgo Fireproof Board

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