Hanmero lightweight cement board

At Hanmero, we specialize in innovative lightweight cement boards designed to improve efficiency, reduce costs, and deliver reliable performance across modern construction projects.
Our boards combine the inherent strengths of cement-based materials—fire resistance, moisture resistance, dimensional stability, and easy installation—with tailored densities and specifications to suit different applications.
From Lightweight Cement Boards to Super Lightweight  Cement Boards, we provide versatile solutions that meet the diverse needs of contractors, distributors, and builders worldwide.

Lightweight Cement board
Density: 800-900kg/m3
Size: 2400x1200mm/2440x1220mmm(4x8ft)
        2700x1200mm/2750x1220mm
        3000x1200mm/3050x1220mm
Thickness: 5-28mm
Hanmero Lightweight Cement Board is a reliable building solution. It offers balanced performance, combining strength, stability, and workability.
Applications: Suitable for ceilings, walls, partitions, floors, and even some exterior uses.
Advantages: Fireproof, moisture-resistant, durable, and easy to cut and install.
Ideal For: Projects that require higher strength and wider application coverage, including both residential and commercial buildings.

Hanmero | Lightweight Cement Board Solutions for Walls, Roofs, Ceiling& Floors

Lightweight, durable, fire and water-resistant boards – trusted by builders worldwide

Explore factory strength
Hanmero Lightweight Cement Board is produced under a strict quality-controlled system with advanced technology and reliable manufacturing capacity.
Every board reflects our commitment to consistency, precision, and performance.
Modern equipment, skilled workers, and certified processes that guarantee high-quality cement boards for global projects.
Hanmero combines factory-level precision with international-standard quality, ensuring every shipment meets the expectations of professional builders and distributors worldwide.

Why Choose Hanmero Cement Boards?

1.Stable supply chain with strict raw material selection
2.Batch testing ensures consistent quality
3.Advanced equipment supports production
4.On-time delivery with full process updates

Build More with Hanmero Lightweight cement board
One board, many systems
Hanmero boards simplify construction and cut costs
Exterior wall/Interior wall/Partition wall/Roofing/Ceiling/Sub-flooring/Backer board

 

Lightweight Cement Boards – EN12467 Compliant Performance

Hanmero Cement Boards are designed to be 50% lighter than conventional fiber cement boards, making installation faster and safer without sacrificing strength. Resistant to fire, water, and mold, these boards comply fully with EN12467 standards and are available in thicknesses from 6 mm to 25 mm. They are the ideal substrate for tile floors, bathroom and kitchen walls, roofing applications, and exterior cladding systems. With smooth surfaces, stable dimensions, and proven durability, Hanmero Cement Boards provide contractors and distributors with a reliable building material that performs in every project environment.






Exterior wall application
Improve installation efficiency and durability
Prioritizing the environmental impact of construction materials is key to achieving exceptional project results, especially when working under tight deadlines and complex build requirements.
That’s why Hanmero Cement Boards stand out as the go-to solution for construction professionals, offering outstanding performance in exterior cement board stucco systems. Hanmero Cement Boards accelerate project timelines with a streamlined installation process that surpasses traditional stucco methods.
Designed for unmatched efficiency, Hanmero Cement Boards are lightweight, highly resistant to moisture and mold, and fully compliant with EN12467 European standards and CE certification. Reinforced with advanced fiberglass mesh technology, they ensure exceptional durability, precision, and reliability for top-tier construction projects.


This high-impact, moisture-resistant exterior wall system features a cement board substrate, air and moisture barrier, reinforced base coat, and polymer-based finish. It delivers superior weather resistance, durability, and dimensional stability without requiring exterior insulation.
Designed for ease, it combines the strength of cement board with durable coatings, avoiding the labor and moisture challenges of traditional stucco. The system offers a stucco-like finish your customers love, with faster, simpler application.
Key benefits include moisture protection via air and moisture barriers, drainage and drying from a mat, impact resistance from the cement board, and customizable textured finishes in limitless colors. It meets fire and structural code standards when applied over approved sheathings like plywood, OSB, or glass mat gypsum. Ideal for both residential and commercial projects, this system is a trusted choice for modern construction.

Interior wall application
Boost Strength and Efficiency with Our High-Performance Solutions


For interior applications like walls and partitions, Hanmero cement boards streamline construction by eliminating the hassle of on-site mixing and custom fabrication, ensuring smoother, faster project completion.
Renowned as the industry’s top choice, Hanmero cement boards are installation-ready and user-friendly. With exceptional durability and strength, they offer a versatile solution for any accent wall or finish, making it effortless to achieve superior results.

Roofing

Cement board is lightweight, water-resistant, and affordable, making it ideal for roofing. It reduces structural load, withstands harsh weather, and offers durable protection at a low cost.
For long-lasting, high-performance roofing solutions, a durable roof is essential to withstand prolonged exposure and enhance infrastructure value.
Cement Roof Board is the perfect choice for specifiers, construction managers, and installers, offering exceptional protection for all roof systems. It safeguards against fire, moisture, hail, and wind, with the added assurance of a robust warranty.
With a lightweight cement core and superior bonding, Cement Roof Board meets Class A fire non-combustibility standards, making it a reliable and versatile option for modern roofing needs.

How to install cement board as roofing
To install cement boards as roofing, begin by ensuring your roof deck is clean and dry. First, cut the cement boards to the appropriate size using a utility knife or saw. Lay the boards onto the roof, ensuring they overlap at least 1/4″ and are aligned with the trusses. Secure them using corrosion-resistant screws or nails, making sure to fasten every 6–8 inches along the edges and in the field of the boards. For waterproofing, apply a roofing underlayment beneath the boards. Ensure the joints are sealed with fiberglass mesh tape and thin-set mortar.
Steps for installation:
Prepare the roof deck.
Cut the cement boards to size.
Lay the boards, ensuring proper alignment and overlap.
Secure boards with fasteners.
Seal joints with tape and mortar.
Attentions:
Cement boards are lightweight compared to traditional roofing materials, making handling easier.
They are more fire-resistant, durable, and moisture-resistant, providing superior protection and a longer lifespan than other materials.

Sub flooring
Cement boards for sub flooring provide a fast, cost-effective installation solution.Their lightweight, durable design reduces the need for additional materials, while offering strong, stable support for floor finishes. Resistant to moisture and wear, they ensure long-lasting performance, making them a reliable choice for both residential and commercial applications.

Here’s a simple step-by-step list to install cement board as sub flooring:

1.Prepare the Subfloor: Ensure the existing subfloor is clean, dry, and level.
2.Measure and Cut: Measure the cement board to fit the space, then cut using a utility knife or saw.
3.Apply Adhesive: Spread a thin layer of thin-set mortar over the subfloor using a notched trowel.
4.Position the Cement Board: Place the cement board onto the adhesive, leaving a small gap between boards and walls for expansion.
5.Secure the Board: Fasten the cement board using screws or nails, ensuring they’re evenly spaced (typically 6-8 inches apart).
6.Seal Joints: Apply fiberglass tape over the seams, then cover with thin-set mortar to seal the joints.
7.Allow Drying: Let the mortar set for the recommended time before proceeding with floor installation.
This method ensures a sturdy, long-lasting subfloor ready for your desired floor covering.

Here are some key things to watch out for when installing cement boards as sub flooring:

1.Ensure a Clean, Dry Subfloor: Dirt, moisture, or debris on the subfloor can prevent proper adhesion of the cement board. Make sure the surface is clean and dry before installation.
2.Leave Expansion Gaps: Always leave a small gap (about 1/8 inch) between the cement board and the walls or any other fixed structures to allow for expansion.
3.Proper Adhesive: Use the correct thin-set mortar designed for cement board installation. This ensures strong bonding and prevents shifting over time.
4.Avoid Over-tightening Fasteners: When securing the boards with screws or nails, don’t over-tighten them, as this can cause the cement board to crack. Tighten just enough to secure the board firmly to the subfloor.
5.Seam Coverage: Be sure to apply fiberglass mesh tape over all seams, then cover with thin-set mortar to prevent cracking and ensure a smooth surface.
6.Follow Manufacturer’s Instructions: Different cement board brands may have specific installation guidelines. Always refer to the manufacturer’s instructions for best practices and recommended installation methods.
7.Safety Gear: Wear appropriate safety gear, including gloves, eye protection, and a dust mask when cutting or handling cement board, as it can create dust that is harmful when inhaled.
8.Check for Levelness: Ensure the boards are level as you go, as uneven boards can affect the final floor finish.
By keeping these points in mind, you can ensure a smooth, durable, and long-lasting subfloor installation.

Lightweight Cement Board Ceiling
Why Choose Lightweight Cement Board for Ceilings
Hanmero lightweight cement board ceiling panels are an excellent choice for modern construction. They are light in weight yet strong in structure, offering durability that outperforms traditional drywall. With superior fire resistance and moisture protection, cement boards maintain their strength without sagging or degrading over time. As a result, they provide a longer-lasting and low-maintenance solution for ceiling projects.
A ceiling is not only a structural element; it also contributes to indoor comfort, insulation, and safety. When fire safety, moisture control, or acoustic performance are priorities, material selection becomes critical. Hanmero Cement Board delivers a ceiling system that combines certified quality, stable supply, and responsive service—helping contractors and designers achieve reliable results.

Why Use Cement Board for Ceilings?
Lightweight Cement Board Ceiling – Stronger than drywall, providing higher durability and stability.
Fire Resistant Ceiling Board – Certified A1 performance, ensuring safety in residential and commercial projects.
Moisture Resistant Ceiling Board – Prevents sagging, swelling, or degrading in bathrooms, kitchens, and basements.
Low Maintenance, Long Service Life – Extends ceiling performance with minimal upkeep, suitable for multiple applications.
Reliable Partner Support – Hanmero provides certified quality, stable supply, fast delivery, and responsive service.

Manual for Cement Board Application on Ceilings
Cement board is an excellent choice for ceiling applications, providing superior strength, moisture resistance, fire resistance, and durability. It is lightweight, making it easier to handle and install compared to traditional materials like drywall. Below are the steps for installing cement board on ceilings, as well as key considerations.
Steps for Cement Board Ceiling Installation
Preparation:
Ensure the ceiling structure is clean, dry, and free of debris.
Inspect the ceiling joists for any damage or instability before installation.
Measure and cut cement boards to fit the ceiling dimensions using a utility knife or saw.
Cutting the Cement Boards:
Mark the boards where cuts are necessary.
Use a score-and-snap method for straight cuts, or a saw with a fine-toothed blade for more intricate cuts.
Be sure to wear safety goggles and a dust mask during cutting.
Installing the Cement Boards:
Starting at one corner, place the cement board against the ceiling joists, ensuring it is level and aligned.
Fasten the board with corrosion-resistant screws or nails, spaced 6-8 inches apart along the edges and at the field of the board.
If necessary, stagger the seams between boards for a more seamless appearance and better structural integrity.
Sealing the Joints:
Apply a layer of fiberglass mesh tape over the joints between the boards.
Spread a thin layer of cement-based joint compound or thin-set mortar over the taped joints to seal them.
Smooth the compound for a clean, even finish. Allow it to dry completely before sanding.
Finishing:
After the joint compound is dry and smooth, apply a suitable paint or finish to the cement board, if desired.
For a waterproof finish, use a water-resistant paint or sealer designed for cement-based materials.
Attentions to Pay During Installation
Weight Considerations: While cement board is lightweight compared to traditional materials like plasterboard, it can still be heavy when handling large sheets. Use a helper or scaffolding when lifting and positioning boards on the ceiling to avoid injury.
Proper Fastening: Be sure to use corrosion-resistant screws or nails to prevent rusting and ensure a secure installation. Fasten the boards at least 6–8 inches apart, as improper fastening may lead to sagging over time.
Cutting Safety: Cutting cement board generates dust that can be harmful to your lungs. Always wear protective gear such as goggles, a dust mask, and gloves when handling or cutting cement boards.
Moisture and Humidity: While cement board is resistant to moisture, ensure the ceiling area is not overly damp before installation. Excess moisture could compromise adhesive or compound used in finishing.
Ventilation: Adequate ventilation should be maintained during and after the installation process, especially when applying joint compounds and finishes that may release fumes.
Fire Safety: Cement board is highly fire-resistant, making it a superior choice for ceilings in kitchens, bathrooms, or any area with heightened fire risks.
Benefits of Using Cement Board for Ceilings
Lightweight: Cement board is much lighter than traditional materials like plasterboard, reducing installation effort and risk of damage.
Durable and Long-lasting: It is highly resistant to wear, moisture, and impact, making it perfect for high-traffic areas or humid environments.
Fire-resistant: Cement board provides an additional layer of fire protection compared to drywall, making it safer for residential and commercial ceilings.
Water-resistant: Unlike drywall, cement board does not absorb water, making it ideal for areas exposed to moisture like bathrooms and kitchens.
Low Maintenance: Once installed, cement board requires minimal maintenance and has a longer lifespan than drywall, which can crack or sag over time.
By following these guidelines and paying attention to the key installation considerations, you can enjoy the many benefits of cement board ceilings for years to come.
 

Lightweight Cement Board Installation Guide

Installing lightweight cement boards correctly ensures long-term performance, stability, and safety.
Hanmero provides complete installation solutions for interior and exterior systems, including walls, partitions, ceilings, roofing, and sub-flooring.
Our boards are easy to cut, drill, and fix, making them suitable for both professional contractors and system builders.

Exterior wall system

Exterior wall system

Exterior wall system

Interior wall system

Sub flooring

Ceiling





Easy to cut, more friendly for workers

Cement boards benefits:

Mold/Fungus Resistant: Does not support mold/fungus growth
Moisture Resistant: Resistant to weather, freeze/thaw & standing water
Termite/Vermin Resistant: Provides no food value to insects/vermin
Dimensional Stable: Exhibits excellent resistance to dimensional changes when exposed to variations in temperature & moisture
Environmentally Friendly: no formaldehyde or asbestos
Work-ability: Installs quickly,easy cutting and fastening
Durable :Flexible and strong, creative design possibilities, bending radius of ≥ 1 m

Hanmero Lightweight Cement Board — Technical Data
Panel size: 2400 × 1200 × 12 mm
 

Property	Value
Dimensions tolerance (EN 12467)	Level 1 (±3 mm)
Thickness tolerance (EN 12467)	Level 1 (±0.5 mm)
Bending Strength (EN 12467)	≥ 10 MPa
Bending Radius	2 m
Resistance to Fire (EN 13501-1:2013)	A1 (non-combustible)
Water Vapour Transmission	1975 g/h·m²
Water Impermeability (EN 12467)	Category A
Thermal Conductivity (ENSO10456)	0.39 W/Km
Freeze–thaw cycle (EN 12467)	PASS
Heat–rain (EN 12467)	PASS
Warm water (EN 12467)	PASS
Soak–Dry (EN 12467)	PASS
Fungus Resistance	(No growth)
Bacteria Resistance	(No growth)
Soundproofing	41 dB
Nail holding power	20–60 N
Non-formaldehyde	Yes
Non Asbestos	Yes
Non-Toxic	Yes

Lightweight Cement Board – FAQ

1. What is Hanmero Lightweight Cement Board made of?
Hanmero Lightweight Cement Board is produced using a high-strength cement core reinforced with fiberglass mesh and lightweight minerals. This ensures durability, fire resistance, and excellent moisture performance while keeping the board lightweight.

2. ls lightweight cement board waterproof?
The board is highly water-resistant and will not deform in humid or wet environments. For areas with direct water exposure—such as showers, balconies, roofing—apply a waterproof membrane for complete protection.

3. What applications can Hanmero Lightweight Cement Board be used for?
Interior & exterior wall lining
Ceilings and soffits
Partitions and lightweight framing
Roofing underlayment
Subfloor & overlay systems
Bathrooms, kitchens, and wet areas
Balconies & façade systems

4. Can one person install the board easily?
Yes. With a density of 800–900 kg/m³, a full-size board can be handled by a single installer. This helps reduce labor cost and improves installation efficiency on site.

5. Can the board be curved for special designs?
Yes. Hanmero Lightweight Cement Board can be bent to create arches, columns, curved corners, and decorative shapes without cracking. This makes it ideal for interior design, hotels, commercial projects, and architectural detailing.


Accessories for building systems
Fiberglass mesh

Fiberglass mesh tape

Screws and nails

Stud and track

Waterproof membrane


Rockwood panel

 

Complete wall and ceiling system solutions

Alongside our lightweight and super light cement boards, we supply all the essential accessories required for a professional installation, including:

Waterproof membranes/ Fiberglass mesh fabrics/ Self-tapping screws/Light steel studs and channels/ Thermal insulation materials

By offering a one-stop system package, we ensure that our customers receive consistent quality, reliable compatibility, and simplified procurement from a single source. This approach not only guarantees stable performance and durability but also helps reduce project costs with competitive pricing and consolidated logistics.

Whether you are working on ceilings, partitions, or full wall assemblies, Hanmero provides the right materials and accessories — all tested for quality and designed to work together as a system — to support your project from start to finish.

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