If you find that your furniture, cabinets, and all other essentials are taking up too much space in your house, there’s a space-saving solution for that—mezzanine flooring. Installing a mezzanine floor is an effective way of curbing space limitation in any property, whether it be residential or commercial. When you install one between the spaces of your floor and ceiling, you can save so much space.

But what exactly are mezzanine floors? How can a property owner in Singapore go about installing one? Is DIY mezzanine flooring installation possible?

We’ll answer all of that and more in this post.

What are mezzanine floors?

Basically, mezzanine floors are middle floors. They are usually installed between the ceiling and ground floor of a building. Mezzanines are much smaller than traditional floors and are 25% or less than the actual size of a property’s main floor.

Moreover, mezzanines are usually constructed for a specific purpose: as additional, useful space. You can find them commonly installed in factories, galleries, offices, showrooms, and warehouses to utilise the huge gap between ceilings and floors. When it comes to space-saving techniques, installing a mezzanine is a smart choice.

Essential Elements of Mezzanine Flooring

Mezzanine floors are a versatile solution for maximising space in various environments, offering additional storage, workspace, or retail space without the need for costly building expansions. Here is a breakdown of the essential elements:

1. Structural Framework

The structural framework forms the backbone of the mezzanine floor, providing support and stability. It typically consists of columns, beams, and braces engineered to withstand the intended load capacity. Structural steel is commonly used for its strength and durability, ensuring the safety and integrity of the mezzanine structure.

2. Flooring Material

The choice of flooring material depends on the intended use of the mezzanine floor. Common options include steel grating, plywood, concrete, or composite decking. Each material has its own advantages in terms of durability, aesthetics, and cost. Consider factors such as load-bearing capacity, fire resistance, and maintenance requirements when selecting the appropriate flooring material for your application.

3. Guardrails and Handrails

Guardrails and handrails are essential safety features designed to prevent falls and provide support for personnel working on or around the mezzanine floor. They are typically constructed of steel or aluminium and are required by building codes to meet specific height and strength requirements. Ensure that guardrails and handrails are installed along all open edges and access points to comply with safety regulations.

4. Access Points

Access points, such as stairs, ladders, or ramps, are necessary for safely entering and exiting the mezzanine floor. The design and placement of access points should be carefully planned to optimise space and ensure an efficient flow of personnel and materials. Consider factors such as space constraints, traffic flow, and accessibility requirements when determining the most suitable access solution for your mezzanine floor.

5. Safety Features

In addition to guardrails and handrails, other safety features may be required depending on the specific application and regulatory requirements. These may include safety gates, toe boards, kick plates, and signage indicating load capacities and safety guidelines. Incorporating these safety features into the design and installation of the mezzanine floor helps mitigate risks and ensure a safe working environment.

The Most Common Case Uses of Mezzanine

Let’s take a look at the most common use cases of mezzanine.

Manufacturing

Manufacturing premises need to maximise both space and productivity. With mezzanine flooring, manufacturing facilities can accommodate more machinery and employees working in a particular section.

Warehousing

Mezzanine flooring make for ideal storage solutions in warehouses. This is because they are more robust than racking units.

Distribution

Mezzanine is also a smart choice for space maximisation in distribution centres.

Office

You will also see mezzanine as a crucial part in an office renovation in Singapore.

Retail

Installing a mezzanine floor in retail stores is also a good way to maximise space and display more items.

Thinking of installing mezzanine in your property? Here are some things to consider when installing a mezzanine floor in Singapore.

Things You Need To Know for Installing Mezzanine Floor in Singapore

1. Installing mezzanine without a permit is illegal in Singapore.

According to the Urban Redevelopment Authority (URA), which determines and manages what can be developed on a piece of land, installing mezzanine is illegal in Singapore because it alters the gross floor area, which encompasses all covered floor areas of a building and uncovered areas for commercial uses.

Even though mezzanines are free-standing structures, technically they still alter the purpose, plot ratio, and floor space of a property. They also increase the structural weight of a building, which is another reason why installing mezzanine in Singapore is illegal. Take note that most buildings are not designed to handle additional load capacity.

The extra weight of a mezzanine might cause the structure to collapse. This could harm all occupants in the building. With this safety concern, both the Urban Redevelopment Authority (URA) and the Housing and Development Board (HDB) do not approve mezzanine floors.

2. Authorised permits are important to install a mezzanine.

You might have noticed that some properties have mezzanine installed in them. How is this possible, you must be wondering? It’s simply because some property owners install them without getting permission from the relevant authorities. This is strictly not advisable.

There are heavy penalties associated with installing mezzanine without government approval. Not to mention, there’s the risk of the structure collapsing and harming others. However, there are cases where installing a mezzanine floor can be approved, despite strict regulations surrounding it. You simply need to secure an authorised permit.

Here are the steps you can take to have a permit for installing mezzanine:

Check the floor plan of your home or commercial building.
Determine whether it is high enough to accommodate a middle floor. (Trivia: Houses with mezzanine flooring have lofty ceilings.)
Ask the developer or building management if it is allowed.
Discuss your plan to install mezzanine.
Let the developer and building management go into detail about the procedures and requirements needed to install one in your property.
Get approvals from both the Urban Redevelopment Authority (URA) and Building and Construction Authority (BCA).
Submit to the Fire Safety and Shelter Bureau to comply with the fire code. Safety mechanisms, like sprinklers, should be properly installed.

You have to do all these to ensure that the mezzanine you’re installing is legal and its design meets the required safety standards set by the relevant authorities. Regardless of what carpenters, interior designers, or renovation contractors might tell you, it’s critical that you get approval from the right officials.

3. You will have to pay a hefty fine if you fail to secure a permit.

It’s never wise to install a mezzanine in any property without securing the approval of the relevant authorities. You will have to pay a hefty fine of up to $5,000 if you fail to get a permit. Not to mention, you will need to pay to have the mezzanine flooring removed and restore the structure back to its unaltered state.

If you do not want to deal with the heavy penalties for unapproved installations imposed by the BCA and URA, then seek authority approval first.

Benefits of a Mezzanine Flooring System

1. Increased Floor Space
Typically, warehouses have a lot of unused vertical space that can be turned into functioning areas with well-optimised racking systems. One of the standout advantages of a mezzanine flooring system is the immediate expansion of usable floor space. By capitalising on vertical space, you can effectively double the storage or workspace in your warehouse rather than going for a costly building expansion. This increased floor space is invaluable for accommodating growing inventories or creating additional work areas.

2. Cost-Effective Expansion
Compared to traditional building expansions, mezzanine flooring systems offer a cost-effective solution for businesses looking to expand. The construction of a SuperBlock racking system, for instance, provides substantial savings compared to the expenses associated with constructing new rooms or acquiring additional premises. If you have a thought in mind to choose this practical option, the cost efficiency it offers will allow your business to allocate resources strategically, achieving expansion goals without breaking the bank.

3. Customisation Possibilities
Each warehouse has specific and unique storage requirements. The standard rack sizes, shapes, and types may not fit perfectly in every warehouse. However, mezzanine flooring systems offer versatile customisation options, allowing your business to tailor the space to your unique storage needs. Whether it’s creating additional storage areas, office space, or assembly lines, the flexibility of mezzanine racking systems in Singapore, such as the SuperBlock mezzanine, ensures that the structure can be adapted to fit any industry.

4. Quick Installation with Minimum Disruption
It is a known fact that warehouse operations are often time-sensitive. If you have to allocate a lengthy period of time for renovations, that will surely have an impact on the efficiency of your operations. The mezzanine racking system can be considered a practical solution against this, as it comes with a quick installation procedure. Hence, there will only be minimal disruption to your warehouse operations. This efficiency ensures that you can enjoy the benefits of increased space and functionality without prolonged downtime.

5. Enhanced Safety
As we all know, warehouses are prone to accidents; therefore, safety measures must be taken when maintaining one. To address this concern, mezzanine floors like the SuperBlock racking system come with a number of safety standards, including Singapore Fire Safety Compliance. Modern mezzanine flooring systems also incorporate safety features such as guardrails, handrails, and non-slip surfaces to ensure a secure environment for employees and stored goods. Adherence to safety regulations is inherent in the design of these systems, and it will give you peace of mind knowing both your workforce and the stored goods are safe and sound.

Exploring the Types of Mezzanine Floors

These are some of the most common types of mezzanine flooring systems:

1. Structural Mezzanine Floors

These mezzanine floors are designed to withstand heavy loads and are constructed as an integral part of the building’s structure. They provide robust support for storage or additional workspace without the need for columns, making them ideal for industrial applications requiring maximum strength and durability.

2. Rack-Supported Mezzanine Floors

Rack-supported mezzanine floors utilise the existing pallet racking system as the primary support structure. By integrating the mezzanine floor with the racking system, businesses can effectively double their storage capacity while maintaining accessibility to stored goods. This type of mezzanine floor is commonly used in warehouses and distribution centres to optimise vertical space.

3. Freestanding Mezzanine Floors

Freestanding mezzanine floors are independent structures supported by columns and do not rely on the existing building structure for support. They are versatile and can be installed in various settings, providing additional storage or workspace without the need for extensive construction. This type of mezzanine floor offers flexibility and can be easily relocated or expanded as business needs evolve.

4. Multi-Tier Mezzanine Floors

Multi-tier mezzanine floors consist of multiple levels of flooring stacked on top of each other, connected by staircases or ladders. This design maximises vertical space utilisation, allowing businesses to create multiple levels of storage or workspace within the same footprint. Multi-tier mezzanine floors are commonly used in large warehouses and distribution centres to accommodate growing inventory or production needs.

Tips for Safe and Successful Mezzanine Floor Construction

Whether you are planning a new mezzanine floor construction or looking to enhance the safety of an existing structure, here is how you can create a secure and efficient mezzanine space for your business needs.

1. Professional Installation:

Mezzanine installation should be carried out by experienced professionals familiar with local building codes and safety regulations. Hiring a reputable mezzanine floor contractor ensures that the structure is erected safely and meets all necessary requirements.

2. Structural Integrity

Prior to installation, it is crucial to assess the structural integrity of the existing building. Ensure that the floor and columns can support the additional load imposed by the mezzanine. Consult with a structural engineer if necessary to determine load capacities and reinforcement requirements.

3. Proper Anchoring

Mezzanine columns must be securely anchored to the floor below to prevent shifting or collapse. Use heavy-duty anchors and fasteners designed for the specific flooring material to ensure stability and structural integrity.

4. Guardrails and Handrails

Guardrails and handrails are essential safety features that help prevent falls and provide support for workers and visitors. Ensure that guardrails are installed along all open edges of the mezzanine floor and that handrails are provided on stairways and ramps.

5. Non-Slip Surfaces

Choose mezzanine flooring materials with non-slip properties to minimise the risk of slips and falls. Textured surfaces, such as steel diamond plates or anti-slip coatings, provide added traction and enhance safety in high-traffic areas.

6. Clear Signage and Markings:

Clearly mark walkways, stairs, and other potential hazards with highly visible signage and floor markings. This helps improve awareness and guide personnel safely around the mezzanine area.

7. Regular Inspections and Maintenance

Conduct regular inspections of the mezzanine structure to identify any signs of damage, wear, or corrosion. Address any issues promptly and perform routine maintenance to ensure ongoing safety and structural integrity.

8. Employee Training

Provide comprehensive training for employees who will be working on or around the mezzanine. Ensure they understand proper usage, safety protocols, and emergency procedures to minimise the risk of accidents and injuries.

Understanding the Cost Factors of Mezzanine Flooring

Determining the cost of a mezzanine floor involves considering various factors that can influence the overall project expenses. Here are some key considerations:

1. Size and Complexity of the Project

The size and complexity of the mezzanine floor project are significant determinants of cost. Larger and more intricate structures typically require more materials, labour, and engineering expertise, leading to higher overall costs. Factors such as ceiling height, column spacing, and load requirements can also impact project complexity and cost.

2. Structural Requirements

The structural requirements of the mezzanine floor, including load-bearing capacity and seismic considerations, play a crucial role in determining cost. Structural elements such as beams, columns, and braces must be designed and installed to meet building code requirements and ensure safety. Contractors may need to perform structural assessments and calculations to determine the appropriate materials and specifications, which can affect project costs.

3. Materials and Finishes

The choice of materials and finishes for the mezzanine floor can significantly impact cost. Options range from basic steel and concrete to more premium materials such as wood, glass, or speciality coatings. Each material has its own cost considerations, including material availability, durability, and aesthetic appeal. Contractors will work with clients to select the most suitable materials based on budget, design preferences, and functional requirements.

4. Customisation and Additional Features

Customisation and additional features, such as integrated stairs, handrails, and safety gates, can add to the overall cost of the mezzanine floor project. These elements are essential for ensuring safety and compliance with building codes and regulations. Contractors will factor in the design and installation of these features when providing cost estimates and proposals.

5. Site Conditions and Access

Site conditions and access can also impact the cost of mezzanine floor installation. Factors such as site layout, existing infrastructure, and accessibility for equipment and materials delivery can affect project logistics and timelines. Contractors may need to account for site preparation, demolition, and cleanup costs, as well as any additional permits or approvals required for construction.

Running out of space? Shelf N Store can help!

Whether you own a commercial or residential property, there are smart solutions for you to maximise your space. Here at Shelf N Store, we help property owners increase their property’s storage capacity with our mezzanine floor installation services. For us to do that, our clients need to obtain a Fire Safety Certificate from the Singapore Civil Defence Force (SCDF).

We also offer a smart storage solution with our SuperBlock Mezzanine System, the only approved system in Singapore. It is exempted from GFA by the URA as long as it is used for storage purposes only. For more information on our products and services, get in touch with us here at Shelf N Store.

What is Mezzanine Floor?