MgO Board Applications

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MgO Board Applications at a Glance

Magnesium oxide board (MgO board) is a high-performance, non-combustible building material widely used in fire-rated and moisture-prone environments. It is known for its exceptional fire resistance (A1 rated), dimensional stability, and resistance to mold, moisture and insects.

These properties make MgO board highly versatile in both residential and commercial construction. From interior walls to infrastructure linings, mgo board applications continue to expand across a wide range of project types and industries.

Fire Rated

Certified A1 non-combustible under EN 13501-1. Provides high-level fire protection in walls, ceilings, and enclosures.

Moisture Resistant

Stable in bathrooms, kitchens, and humid zones. Won’t swell, rot, or grow mold—even after long exposure.

Dimensionally Stable

Won’t warp or shrink with temperature and humidity changes. Ideal for precision installations and flat surfaces.

Easy to Work With

Easily cut, screwed, nailed, or glued. Works with standard tools and installation techniques—no learning curve.

Eco-Friendly

Contains no asbestos or formaldehyde. Low VOC and safe for indoor air quality and green building certifications.

Finishing Versatility

Accepts paint, wallpaper, ceramic tile, or laminates. Surface-ready for any architectural or decorative finish.

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Interior Applications of Suparna MgO Board

Suparna MgO panels are widely used across interior construction for their smooth finish, strength, and fire safety. These panels support finishes like paint, wallpaper, and tiles, while delivering long-term performance in demanding spaces.

Interior Walls

Create durable and fire-rated walls in homes, offices, and commercial buildings. MgO board can be taped and painted or tiled directly.

Ceilings

Ideal for suspended ceilings in malls, offices, theaters, and classrooms. The lightweight board resists fire, mold, and sagging over time.

Subflooring

Used as a base under tiles or wood, MgO panels resist moisture and swelling—perfect for kitchens, bathrooms, and wet zones.

Fire-Rated Doors

MgO board serves as a core in certified fire-rated doors, offering thermal stability and structural strength for up to 2 hours of fire protection.

Furniture Panels

For interior cabinetry, shelving, or laminated decorative panels, magnesium oxide board provides strength with a paintable or textured surface.

Acoustic Panels

Installed in ceilings and walls to reduce noise transmission in schools, libraries, offices, and multi-unit buildings. Combines fire resistance with acoustic value.

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Specialized and Exterior MgO Board Applications

Beyond standard interior use, Suparna magnesium oxide boards are also engineered for more demanding environments. From moisture-prone exteriors to high-risk infrastructure, these specialized MgO board applications deliver durability, fire protection, and long-term performance where other materials fall short.

Bathrooms & Wet Areas

Suparna MgO boards are ideal for use behind tiles or wall panels in bathrooms, laundry rooms, and locker rooms. They resist moisture, mold, and warping, ensuring long-term stability in humid environments.

Exterior Soffits & Facades

With proper coating and edge sealing, MgO boards can be used in protected exterior zones such as soffits, eaves, balcony ceilings, and ventilated facades. They offer both weather resistance and fire safety.

Fireplaces Surrounds

Thanks to high heat resistance, MgO boards are used as backing boards for fireplaces, stoves, and chimney chases. They won’t combust or degrade under elevated temperatures, offering extra safety.

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Where Is Magnesium Oxide Board Used?

Suparna MgO boards have been used in a wide range of projects across various sectors. Below are some of the most common environments where magnesium oxide board applications are highly beneficial:

Commercial Buildings

Offices, Shopping Malls, Hotels

Offices, shopping malls, and hotels benefit from MgO board’s fire-rated performance, smooth finishing surface, and dimensional stability.

Education Facilities

Schools, Classrooms

Schools and universities prioritize safe, durable, and low-maintenance materials—qualities MgO panels provide.

Healthcare Projects

Hospitals, Clinics, Laboratories

Hospitals, clinics, and laboratories require mold-resistant and non-toxic building materials. Magnesium oxide board is naturally antimicrobial and formaldehyde-free.

Public Infrastructure

Libraries, Theaters

Libraries, government offices, and theaters use MgO panels in fire-rated walls and ceilings to meet strict code requirements.

Recreational Spaces

Gyms, Sports Centers

Gyms, sports centers, and fitness studios rely on MgO boards for its sound insulation and impact resistance.

Highway Tunnels

Transit Systems, Transport Hubs

As part of civil engineering projects, MgO boards serve as protective linings in underground transit systems, where fire protection is critical.

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Why Builders Prefer Suparna MgO Panels

Compared to gypsum or cement board, Suparna magnesium oxide boards deliver better performance in key categories such as fire safety, moisture resistance, and environmental impact.

Features	MgO Board	Gypsum Board	Cement Board
Fire Resistance	A1-rated	Limited	Moderate
Moisture Resistance	Excellent	Poor	Good
Mold Resistance	Yes	No	Partial
Eco-Friendliness	No toxins	May contain VOCs	High CO₂ footprint
Surface Finish	Paintable, tileable	Paintable only	Requires prep
Structural Strength	High	Low	Medium

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