Changzhou Abeite Computer Room Equipment Co., Ltd

Abeite Calcium Sulphate Raised Floor stands out in the market as a top-tier product, crafted from 100% eco-friendly natural gypsum powder. This commitment to green practices extends through every stage of its lifecycle, from material selection and procurement to production and packaging, ensuring compliance with stringent standards such as the Chinese and PSA MOB PS/SPU, as well as DIN EN 12825 specifications. Aiming to match the high-quality benchmarks set by renowned German brands like Mero and Lindner, Abeite has invested in advanced German HOMAG and Italian SCM machinery for automated production. This strategic approach enables us to offer our customers products of unparalleled quality, reflecting our dedication to excellence and environmental responsibility.

Construction

Calcium Sulphate Raised Floor is based on a high-density calcium panel, top finished with HPL/PVC/Ceramic and other coverings, galvanized steel sheet or aluminum foil to bottom, the four edges are wrapped with conductive black PVC trims (Other colors can also be customized).

Understructures:

● Non-toxic natural product, 100% green environmental protection natural gypsum power;

● 90%-97%recycled can meet the requirement of LEED evaluation for projects;

● Tolerance of panel size is ≤0.10mm; Tolerance of panel thickness is ±0.10mm; Un-flatness is ≤0.05mm;

● Diagonal tolerance±0.1mm,Deflection≤0.2mm;

● Imported Polyurethane Reactive hot-melt adhesive Anti-aging and high temperature;

● The load performance is strong, and the anti-static performance is excellent.

● Good performance to Moisture resistance、Anti-corrosion、Class A1 Fire resistance(baseboard);

● OEM is available;

● We can customize different kinds of raised floor samples if you need them;

Calcium Sulphate Raised Floor is widely in Data Centers, Commercial Buildings, Educational Facilities, Clean Rooms, Control Rooms, Libraries, and places that require an anti-static environment or have many wires.

The normal package is a paper box, but wooden box or other kinds are also optional.

Wood box is optional.

Calcium sulphate raised floor panels, also known as gypsum raised floors, have several attributes that make them a preferred choice for modern office spaces, data centers, and environments requiring robust and stable flooring solutions. Here's a detailed look at the key selling points of calcium sulfate raised floors:

1. High Load-Bearing Capacity

Calcium sulphate panels are known for their exceptional strength and durability. They can support heavy loads, making them suitable for areas with heavy equipment

or high foot traffic. This high load-bearing capacity ensures longevity and reliability, reducing the need for frequent replacements or repairs.

2. Superior Fire Resistance

One of the standout features of calcium sulphate is its excellent fire resistance. It is a non-combustible material that can withstand high temperatures without releasing

harmful substances. This makes calcium sulphate raised floors ideal for buildings that prioritize safety and compliance with stringent fire codes.

3. Enhanced Acoustic Performance

Calcium sulphate provides better sound insulation compared to other materials like particleboard or steel. This acoustic benefit is particularly valuable in office environments

where noise reduction can contribute to a more comfortable and productive workspace.

4. Environmental Stability

Calcium sulphate panels are less prone to expansion and contraction with changes in humidity and temperature. This dimensional stability helps in maintaining the integrity and alignment of the floor system, which is crucial in environments like data centers where precision is key.

5. Moisture Resistance

While not completely waterproof, calcium sulfate offers better moisture resistance than many other core materials used in raised floors. This feature reduces the risk of mold growth and structural damage due to moisture, enhancing the overall indoor air quality and longevity of the floor system.

6. Eco-Friendly

Calcium sulfate is often manufactured from recycled materials, making it an environmentally friendly choice. The panels are also fully recyclable at the end of their life cycle, which appeals to organizations committed to sustainable building practices.

7. Compatibility with Underfloor Systems

The robustness and stability of calcium sulfate make it ideal for integrating with underfloor heating and cooling systems, as well as cable management systems in data centers and offices. This compatibility allows for flexible and efficient building design and infrastructure planning.

8. Aesthetic Flexibility

Calcium sulfate panels can be finished with a variety of coverings, such as high-pressure laminates, vinyl, or rubber, providing aesthetic versatility to match any interior design. This adaptability is a significant advantage when aesthetics are as important as functionality.

9. Easy Maintenance

Floors made from calcium sulfate are easy to maintain. Their resistance to wear and tear means they require less frequent replacements of the finish covering, and their stable nature minimizes issues with misalignment or uneven surfaces that can complicate cleaning procedures.

Conclusion

The combination of high durability, excellent fire resistance, superior acoustic properties, and environmental stability makes calcium sulfate raised floors a compelling choice for commercial and technological spaces. These features cater to the needs of modern buildings that prioritize safety, durability, and sustainability, thereby justifying the investment in calcium sulfate raised floor systems.

▼ Q: Why do data centers have raised floors?

A: In data centers, isolated air-conditioning zones are often associated with raised floors. Perforated tiles are traditionally placed beneath computer systems to direct conditioned air directly to them. In turn, the computing equipment is often designed to draw cooling air from below and exhaust into the room.

▼ Q: What types of covering finishes are available?

A: Panels may be covered with a variety of flooring finishes to suit the application, such as carpet tiles, high-pressure laminates, PVC, marble, stone, Ceramic, Parquet, Rubber, Linum and antistatic finishes for use in computer rooms and laboratories.

▼ Q: How much weight can a raised floor support?

A: Calculate the floor loads for your server with these formulas.

A floor loading assessment is the evaluation of the concrete subfloor, not the raised floor. The weight of the raised floor is considered in the floor loading formula.

The building floor must support the weight of the equipment to be installed. Although older devices might impose 345 kg/m2 (75 lb/ft2) on the building floor, a typical server design imposes a load of no more than 340 kg/m2 (70 lb/ft2). The following pounds-per-square-foot (lb/ft2) formula is used to calculate floor loading. For assistance with floor load evaluation, contact a structural engineer.

Floor Loading is: ( machine weight + (15 lb/ft2 x 0.5 svc clear) + (10 lb/ft2 x total area))/ total area

The floor loading should not exceed 240 kg/m2 (50 lb/ft2) with a partition allowance of 100 kg/m2 (20 lb/ft2) for a total floor load rating of 340 kg/m2 (70 lb/ft2).

The raised-floor weight plus the cable weight adds 50 kg/m2 (10 lb/ft2) uniformly across the total area used in calculations and is included in the 340 kg/m2 (70 lb/ft2) floor loading. (The total area is defined as machine area + 0.5 service clearance.)

When the service clearance area is also used to distribute machine weight (weight distribution/service clearance), 75 kg/m2 (15 lb/ft2) is considered for personnel and equipment traffic. The distribution weight is applied over 0.5 of the clearance up to a maximum of 760 mm (30 in.) as measured from the machine frame.

The raised floor on which the system will be installed must be capable of supporting the system's weight. Contact the raised floor tile manufacturer, a structural engineer, or both to verify that the raised floor is safe to support a concentrated load equal to one-third of the total weight of one rack on a single raised floor tile. Under certain circumstances, such as relocation, it is possible that the concentrated load on a single raised floor tile can be as high as one half of the total weight of one rack per caster. When you are installing two adjacent racks, it is possible that one caster from each rack can be placed on the same raised floor tile. The load on the raised floor tile can be as high as one-third of the total weight of both racks.

Depending on the type of raised floor tile, additional supports, such as pedestals, might be necessary to maintain the structural integrity of an uncut tile or to restore the integrity of a tile that is cut for cable entry or air supply. Contact the raised floor tile manufacturer, a structural engineer, or both to ensure that the raised floor tiles and pedestals can support the concentrated loads.

* Note: The above explanation from Wikipedia

▼ Q: What is the expected lifetime of a raised access floor?

A: The expected life span of a raised access floor system is outlined in the PSA MOB PF2 PS / SPU specification as:

● The supporting components should have a minimum life of 50 years.

● The floor panels (excluding floor finish) should have a minimum life of 25 years.

▼ Q: What range of finished floor heights (FFH) is available?

A: Using standard pedestals finished floor heights from 80mm to 2000mm are achievable.As a general rule above a finished floor height of 600mm heavy-duty pedestal and bracing will be introduced to provide additional lateral stability.