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Fireproof Termite Resistant Lightweight MGO Board For Flooring

Fireproof Termite Resistant Lightweight MGO Board For Flooring

Fireproof, Termite Resistant, Lightweight MGO Board for Flooring represents a revolutionary advancement in building materials, combining the best of structural performance, safety, and sustainability. Its unique properties make it an ideal choice for modern construction projects where fire safety, pest protection, and ease of installation are priorities. Whether for residential, commercial, or industrial applications, MGO flooring boards offer long-term value and peace of mind, ensuring a safe and durable foundation for any floor covering.

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Product Introduction

Fireproof, Termite Resistant, Lightweight MGO Board for Flooring

MGO (Magnesium Oxide) Board for Flooring is an innovative mineral-based building material composed of high-purity magnesium oxide (MgO), magnesium sulfate (MgSO₄, preferred over MgCl₂ for flooring applications), perlite, wood fibers, and reinforced with fiberglass mesh and non-woven fabrics. It is specifically engineered as a subfloor or underlayment solution that combines exceptional structural performance with unique protective properties, making it an ideal alternative to traditional wood, cement, or gypsum-based flooring materials.

Advantages of Fireproof, Termite Resistant, Lightweight MGO Board for Flooring

01/

Fireproof Performance (A1 Non-Combustible Rating)

Non-combustible: Complies with ASTM E136 and GB 8624 A1 standards, will not ignite even under 1800°C direct flame exposure
Fire resistance duration: Provides up to 1-4 hours of fire protection depending on thickness (15-25mm)
Safety: Does not release toxic fumes, smoke, or dripping materials during fire exposure
Structural integrity: Maintains stability and load-bearing capacity even after prolonged heat exposure

02/

Termite & Pest Resistance

Inorganic composition: 100% termite-proof as it contains no organic matter that termites feed on
No chemical treatments needed: Natural resistance eliminates the need for toxic pest control chemicals
Long-term protection: Remains impervious to termites, carpenter ants, and other wood-boring insects for the entire lifespan of the product

03/

Lightweight Design

Weight advantage: 30-50% lighter than traditional cement boards (typically 18-22 kg/m² for 15mm thickness)
Easy handling: Reduces installation time and labor costs, requires fewer workers to maneuver
Structural benefits: Lower dead load on building structures, ideal for multi-story construction and renovation projects
Transport efficiency: Reduces shipping costs due to lower weight per unit area

04/

Good Sound Insulation and Thermal Performance

As an underlayment, it effectively blocks airborne noise and some impact sounds, enhancing overall building acoustics.

Its porous structure also provides moderate thermal insulation, contributing to energy efficiency.

Magnesium Oxide Wallboard

Magnesium Oxide Wall Panels

Fire Resistant Board

A1 Fire Resistant Board

Non Combustible Wall Board

Fireproof Wall Board

Fire Resistant Internal Wall Board

Mgo Interior Wall Board

Fireproof Exterior Wall Panels

Why Choose Us

Rich Experience

Our company has many years of production work experience. The concept of customer-oriented and win-win cooperation makes the company more mature and stronger.

Advanced Equipment

A machine, tool or instrument designed with advanced technology and functionality to perform highly specific tasks with greater precision, efficiency and reliability.

High Quality

Our products are manufactured or executed to very high standards, using the finest materials and manufacturing processes.

Competitive Price

We have professional sourcing team and cost accounting team, stive to reduce cost and profit and provide you a good price.

24H Online Service

We try and respond to all concerns within 24 hours and our teams are always at your disposal in case of any emergencies.

One-Stop Solution

With rich experience and one-to-one service,we can help you choose products and answer technical questions.

Fireproof, Termite Resistant, Lightweight MGO Board for Flooring

Additional Key Properties

Property	Specification	Benefit
Water/Moisture Resistance	No swelling, delamination, or weakening after >72 hours water immersion	Suitable for basements, bathrooms, kitchens, and coastal areas
Mold & Mildew Resistance	Inorganic composition prevents fungal growth	Improves indoor air quality and hygiene
Sound Insulation	STC rating 45-55 depending on thickness	Reduces impact and airborne noise transmission between floors
Thermal Insulation	Low thermal conductivity (0.15-0.25 W/m·K)	Enhances energy efficiency and comfort
High Strength	Bending strength >12 MPa, compressive strength >30 MPa	Supports heavy loads and foot traffic
Durability	Resistant to aging, warping, cracking, and shrinkage	Lifespan 50+ years with minimal maintenance
Eco-Friendly	Asbestos-free, formaldehyde-free, non-toxic, recyclable	Safe for human health and environment

Fireproof, Termite Resistant, Lightweight MGO Board for Flooring

Types of MGO Flooring Boards

Edge Profiles

Tongue & Groove (T&G): Most popular for flooring, ensures tight joints and prevents movement
Ship-Lap: Provides overlapping edges for enhanced water resistance
Square Edge: Basic design for simple installations or as underlayment

Formulations

MGSO₄ (Magnesium Sulfate) Board: Improved version with no "sweating" or corrosion issues, ideal for steel structures and high-moisture environments
MGCl₂ (Magnesium Chloride) Board: Traditional formulation, more affordable but may have corrosion risks in steel applications
Reinforced MGO Board: Enhanced with additional fiberglass layers for higher load-bearing capacity

Standard Specifications

Parameter	Common Values
Thickness: 8mm, 10mm, 12mm, 15mm, 20mm, 25mm (15-20mm preferred for structural subfloors)
Dimensions: 1220×2440mm (4×8ft), 1200×2400mm
Density: 0.8-1.2 g/cm³
Fire Rating: A1 Non-Combustible
Water Absorption: <15%
Flexural Strength: >10 MPa
Impact Resistance: >5 kJ/m²
Termite Resistance: ASTM D3345 certified

Fireproof, Termite Resistant, Lightweight MGO Board for Flooring

Installation Guidelines

Preparation

Ensure the substrate (joists or concrete slab) is clean, level, and dry
Check for structural integrity and repair any damage
Acclimate MGO boards to installation environment for 24-48 hours

Installation Tips

Use power tools with carbide-tipped blades for clean cuts
Wear protective gear (gloves, goggles, dust mask) during installation
Do not install in temperatures below 5°C or above 35°C
Ensure proper ventilation during and after installation

Installation Steps

Layout: Plan the installation pattern, starting from the longest wall
Fixing Method:
Wooden joists: Use corrosion-resistant screws (stainless steel or galvanized) spaced 150-200mm apart
Concrete slab: Use concrete screws or adhesive (follow manufacturer's recommendations)
Joints: Leave 2-3mm expansion gaps between boards and at walls to accommodate temperature changes
Underlayment: For sound insulation, install a 3-5mm rubber or foam underlayment beneath the boards
Finishing: Apply floor covering (laminate, vinyl, tile, carpet) after installation is complete

Fireproof, Termite Resistant, Lightweight MGO Board for Flooring

Applications of MGO Flooring Boards

🏠 Residential

Basement subfloors
Bathroom and kitchen flooring
Living rooms and bedrooms
Attic conversions
Home gyms and playrooms

🏢 Commercial

Office buildings
Hospitals and healthcare facilities (hygienic and fire-safe)
Schools and educational institutions
Shopping malls and retail spaces
Hotels and hospitality venues

🏭 Industrial

Warehouses and storage facilities
Factories and manufacturing plants
Data centers (fire protection for sensitive equipment)
Cold storage facilities (moisture resistance)

🛳️ Special Applications

Marine vessels (saltwater resistance)
Modular and prefabricated buildings
Renovation projects (weight advantage for existing structures)
High-rise buildings (reduced structural load)

Comparison with Traditional Flooring Materials

Material	Fire Resistance	Termite Resistance	Weight (15mm)	Water Resistance	Installation	Cost
MGO Board	A1 Non-combustible	100%	18-22 kg/m²	Excellent	Moderate	Medium
Plywood	Poor (B2)	Poor	15-18 kg/m²	Poor	Easy	Low
OSB	Poor (B2)	Poor	16-20 kg/m²	Moderate	Easy	Low
Cement Board	A1	Good	28-32 kg/m²	Good	Difficult	Medium
Gypsum Board	B1	Good	16-18 kg/m²	Poor	Easy	Low
WPC/SPC Flooring	B1	Good	12-15 kg/m²	Excellent	Easy	Medium

Our Factory

We are a company dedicated to magnesia cement products. Our main products are Magnesium Oxide Boards (MGO Board) for construction and laminated MgO boards for furniture and renovation. Our mission is to provide the world's construction markets with environmentally friendly, high-performance and sustainable green materials.

We work with China Magnesium Materials Association (CMMA) and Magnesium Oxide Association (MOCA) in North America to raise awareness and promote the use of magnesium oxide cement products. We focus on the quality control and consistency of the MGO products. We have been actively involved in developing American Society for Testing and Materials (ASTM) standards related with MGO products.

Laminated MGO Board

FAQ

Q: What are the core advantages of MGO flooring boards compared to traditional cement boards and plywood?

A: The core advantages lie in the combination of A1 non-combustible fire resistance, 100% termite-proof performance, lightweight design (30-50% lighter than cement boards), and excellent water/moisture resistance. Additionally, it is formaldehyde-free and asbestos-free, easier to install, and resistant to mold, mildew, and cracking for the long term. It solves the pain points of traditional boards-flammability, termite infestation, heavy weight, and poor water resistance-making it a superior subfloor/underlayment material with comprehensive performance.

Q: Can MGO flooring boards be directly covered with wood flooring, tiles, PVC, and other finishes?

A: Yes. MGO boards are high-quality subfloors/underlayments with a flat surface and high strength, compatible with almost all floor finishes including solid wood flooring, engineered wood flooring, ceramic tiles, PVC flooring, and carpet. For tile installation, tile adhesive can be applied directly; for wood flooring, a moisture-proof or sound-insulating underlayment is recommended (no additional leveling is needed if the base substrate is flat).

Q: Is the termite resistance of MGO flooring boards permanent? Is additional termite treatment required?

A: It is permanently termite-proof, with no need for extra chemical treatments. MGO boards are inorganic mineral-based materials (main components: magnesium oxide, magnesium sulfate, etc.) and contain no organic matter such as wood fibers that termites feed on, eliminating termite infestation at the source. Its performance does not degrade over time, and no termite-control pesticides are needed throughout its service life, making it more eco-friendly and safe.

Q: What is the fire rating of MGO flooring boards, and which high-fire-safety scenarios are they suitable for?

A: They meet the A1 non-combustible standard (compliant with ASTM E136 and GB 8624 A1), do not burn or release toxic fumes at 1800°C high temperatures, and provide 1-4 hours of fire resistance depending on thickness (15-25mm). They are ideal for scenarios with strict fire safety requirements such as data centers, hospitals, schools, shopping malls, high-rise residential buildings, and basements, and can also be used for fire safety upgrades in old building renovations.

Q: Can MGO flooring boards be used in damp areas like basements and bathrooms? How is their water resistance?

A: Yes, and they are the preferred material for damp areas. MGO boards have a water absorption rate of <15%, and do not swell, delaminate, or develop mold after immersion in water for more than 72 hours; their inorganic composition also inhibits fungal growth. For use in basements, bathrooms, kitchens, and coastal damp areas, no additional waterproof underlayment is needed (only base substrate waterproofing and 2-3mm expansion gaps between boards are required), with no issues of moisture regain or mold growth in long-term use.

Q: What is the service life and maintenance cost of MGO flooring boards?

A:The service life can reach more than 50 years, far exceeding that of plywood (10-15 years) and OSB boards (15-20 years). The maintenance cost is extremely low: daily care only requires sweeping dust, and stains can be wiped with a neutral detergent-no regular renovation, anti-corrosion, or termite-control treatments are needed. Only avoid strong impact from sharp heavy objects (though high in strength, it is a brittle material); minor damage can be replaced locally, making overall maintenance hassle-free and labor-saving.

Q: How does fireproof Mgo wallboard compare to other fire-resistant building materials?

A: Fireproof Mgo wallboard offers comparable or even superior fire-resistant properties compared to other building materials, such as gypsum board or cement board. It is also lighter in weight, making it easier to handle during installation.

Q: Can fireproof Mgo wallboard be painted or decorated?

A: Yes, fireproof Mgo wallboard can be painted or decorated using standard paints and finishes. It can also be textured or wallpapered to suit different design preferences.

Q: Is fireproof Mgo wallboard eco-friendly?

A: Yes, fireproof Mgo wallboard is considered eco-friendly. It is made from natural materials and does not contain harmful substances like asbestos or formaldehyde. Additionally, it can be recycled after its useful life.

Q: How does fireproof Mgo wallboard contribute to energy efficiency?

A: Fireproof Mgo wallboard has good thermal insulation properties, which helps in reducing energy consumption for heating and cooling. It helps maintain a comfortable indoor environment by minimizing heat transfer through walls.

Q: Can fireproof Mgo wallboard be used for soundproofing purposes?

A: Fireproof Mgo wallboard has some soundproofing qualities due to its dense composition. However, for enhanced soundproofing, additional acoustic insulation materials can be used in conjunction with the wallboard.

Q: How does fireproof Mgo wallboard perform in terms of impact resistance?

A: Fireproof Mgo wallboard has good impact resistance, making it less prone to damage from accidental impacts compared to some other building materials. However, it is still recommended to take necessary precautions to avoid excessive force on the walls.

Q: Is fireproof Mgo wallboard resistant to termites or other pests?

A: Fireproof Mgo wallboard is highly resistant to termites and other pests, thanks to its inorganic composition. This makes it a suitable choice for regions where termite infestations are common.

Q: Can fireproof Mgo wallboard be used as a structural element?

A: Fireproof Mgo wallboard is not typically used as a structural element on its own. It is commonly used as a non-load-bearing partition or cladding material.

Q: What is fireproof Mgo wallboard?

A: Fireproof Mgo wallboard, also known as magnesium oxide wallboard, is a type of building material that is highly resistant to fire. It is made by combining magnesium oxide, magnesium chloride, and other additives to create a strong and durable board.

Q: Can fireproof Mgo wallboard be used in high-temperature environments?

A: Fireproof Mgo wallboard is suitable for use in high-temperature environments. It has a high melting point and can withstand temperatures above 1000°C (1832°F) without losing its structural integrity.

Q: What sizes and thicknesses are available for fireproof Mgo wallboard?

A: Fireproof Mgo wallboard is available in various sizes and thicknesses to suit different construction requirements. Common sizes include 4x8 feet, 4x10 feet, and 4x12 feet, with thicknesses ranging from 6mm to 20mm.

Q: Is fireproof Mgo wallboard resistant to UV radiation?

A: Fireproof Mgo wallboard is not inherently UV-resistant. However, some manufacturers provide specific coatings or treatments to enhance its UV resistance for exterior applications.

Q: Can fireproof Mgo wallboard be installed on curved surfaces?

A: Fireproof Mgo wallboard is not easily bent or curved due to its rigid composition. However, specialized techniques can be used to create curved installations, but it may require professional expertise.

Q: How does the cost of fireproof Mgo wallboard compare to other building materials?

A: The cost of fireproof Mgo wallboard may vary depending on factors such as thickness, size, and region. Generally, it is comparable to other high-quality building materials but may offer additional savings in terms of installation time and energy efficiency.

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