What is Raised Floor Systems?

Page 1

Introduction to Raised Floor System

AEC Interiors is one of the leading names in Raised Floors in Pakistan. We provide Raised Flooring services in Karachi, Lahore, Quetta, and Peshawar. Over the years, we have completed many key projects throughout Pakistan. In this article, we have provided comprehensive information regarding Raised Floors.

Office# 1010, Park Avenue, Main Sharah-e-Faisal Karachi. Ph.0345-3383788

1

Introduction of Raised Floor System

Raised floor systems may also be called False Flooring Systems or Access

Flooring Systems. This elevated structural floor has a void above a concrete floor to allow electrical, mechanical, and data cables to pass through. It is the most effective way to create a void for cable management in the computer room (cable tray system). There is easy access to every point of the floor with the Raised Floor system.

Office# 1010, Park Avenue, Main Sharah-e-Faisal Karachi. Ph.0345-3383788

2
Application of Raised Floor System? There are many applications for False Floors • Control Room • IT Centers • Data Centers • High-rise buildings • Office Area To accommodate services, false flooring is installed at varying heights, ranging from 200mm to more than 1200mm. Office#
3
1010, Park Avenue, Main Sharah-e-Faisal Karachi. Ph.0345-3383788

Raised Floor Structure

Raised Floor Tiles

These tiles are typically made of particle board or Cement filled steel tile. These tiles may be covered with various flooring finishes, such as HPL, Vinyl, and carpet tiles, to suit the application need.

Office# 1010, Park Avenue, Main Sharah-e-Faisal Karachi. Ph.0345-3383788

4

Support pedestal

Pedestals are adjustable floor height supports for raised flooring rigid systems. This pedestal is designed to support removable floor panels. The number of cables and other services determines the height of the pedestal.

There is a minimum height requirement of 200 millimeters and a standard height requirement of 300 millimeters. The control room and electrical room require pedestals that are 600mm tall.

Office# 1010, Park Avenue, Main Sharah-e-Faisal Karachi. Ph.0345-3383788

5

Stringers

Stringers are an integral part of the frame. It is used to connect pedestals. It is the stringers that support the raised flooring panel. As a result, the structure is braced, and the load is evenly distributed across the pedestals.

Office# 1010, Park Avenue, Main Sharah-e-Faisal Karachi. Ph.0345-3383788

6
Raised Floor Types Raised floors can be classified into different categories based on their function and need. • Cementitious Raised Floor • Wooden Raised Floor • Calcium Sulfate Raised Floor
7
Office# 1010, Park Avenue, Main Sharah-e-Faisal Karachi. Ph.0345-3383788

Cementitious Raised Floor

Steel panels with a cementitious core are used for the construction of the panels. In general, the panel measures 600mm by 600mm and is 32mm thick. An HPL or vinyl covering would be applied to its top surface. The panel frame has been coated with epoxy, and the base has a perimeter shape.

As far as loading capacity, durability, and fire rating are concerned, this tile is ideal.

Application Area • Electrical Room • Control Center • IT Center • Server Room Office# 1010, Park Avenue, Main Sharah-e-Faisal
Ph.0345-3383788 8
Karachi.

Office# 1010, Park Avenue, Main Sharah-e-Faisal Karachi. Ph.0345-3383788

Application Area Server Room Office Building Telecommunication Room
Wooden Raised Floor This type of false Floor is made of particle board (chipboard) with a top surface made of HPL or vinyl. The bottom surface is covered with a GI sheet for fire rating. The standard tile size is 600 x 600, with a thickness of 38 mm. You should consider this false floor type if antistatic and lightweight are your main concerns.
9

Calcium Sulfate Raised Floor

The panel looks like a false floor panel made of wood. It is usually 600x600 and 38 mm thick. It consists of calcium sulfate with a top surface of HPL or vinyl and a bottom surface of GI sheeting. Its excellent load capacity, antistatic properties, and electrical resistance make it an ideal false floor type. It is, however, more expensive than the other false floor variations. The disadvantage of this type of panel is that it is heavy and difficult to move an additional load on the building structure.

Office# 1010, Park Avenue, Main Sharah-e-Faisal Karachi. Ph.0345-3383788

Application Area • Control Room • Server Room • Electrical Room • IT Room
10

Perforated Raised Floor Tiles

An air conditioning system with underfloor air distribution typically supplies cooling air from below and exhausts it into the room when computer equipment is used. The conditioned air must be directed under the computer system using perforated Raised Floor tiles.

Office# 1010, Park Avenue, Main Sharah-e-Faisal Karachi. Ph.0345-3383788

11

Raised Floor Top Finishes

HPL (High-Pressure Laminated)

The tile's surface is coated with high-pressure laminate (HPL) to provide an antistatic raised flooring surface. There are several advantages to this type of surface cover, including scratch resistance, dust resistance, and stain resistance. The standard thickness is 1.2 mm. and the standard electrical resistance is 1×108–1×1011 ohms.

Office# 1010, Park Avenue, Main Sharah-e-Faisal Karachi. Ph.0345-3383788

12

Vinyl Cover

A vinyl surface cover is ideal if your main objective is to create a more capable anti-static raised floor and ensure electrical resistance. Its standard thickness is 2 mm, and its electrical resistance ranges from 2.5 x 104–1 x 106 ohms. Consequently, this surface covering is ideal for sensitive equipment areas, such as telecommunications and information technology rooms. However, this type of cover is not scratch-resistant, heat-resistant, stainresistant, or fire-rated. It is an ideal surface covering for sensitive equipment, such as telecommunications and information technology rooms.

Office# 1010, Park Avenue, Main Sharah-e-Faisal Karachi. Ph.0345-3383788

13

Bare Finish Raised Floor Tiles

A bare-finish tile will be the most suitable option when using a panel in highrise buildings for LGS (Light Gauge System) purposes. Later, this tile’s top surface is covered with a porcelain or carpet tile. A bare finish tile is costeffective that leaves the option for custom finishing according to the theme and need of the interior. The Bare finish false floor tile is often used in high-rise buildings, offices, hallways, lobbies, museums, etc.

Office# 1010, Park Avenue, Main Sharah-e-Faisal Karachi. Ph.0345-3383788

14

False Floor Loading Criteria

According to the PSA MOB PF2 PS and BS/EN12825 UK benchmarks, different raised floors can bear various weights.

False Floor for Control Room, Server Room, and Data Center

It is generally recommended that PSA heavy grade be used in computer and control rooms, including data centers. It should deliver 12 kN/m2 UDL and a 4.5 kN point load, with a 3x safety factor applied.

Office# 1010, Park Avenue, Main Sharah-e-Faisal Karachi. Ph.0345-3383788

15

False Floor for Office Building

The weight-bearing standard for false flooring in office buildings is PSA medium, which carries a uniformly distributed load of 8 kN/m2 and a point load of 3.0 kN. The loadings are subject to an additional 3x safety factor.

Raised Floor Tile Puller

Raised floor pullers, tile lifters, or suction lifters are tools with a suction rubber cup. It is easy to remove tiles with a tile puller vacuum suction.

Office# 1010, Park Avenue, Main Sharah-e-Faisal Karachi. Ph.0345-3383788

16

Raised Floor Price in Pakistan

It is an imported product and is not manufactured in Pakistan. Raised Floor Price frequently changes due to its dependence upon the dollar exchange rate.

If you intend to use Raised Flooring in your project, we offer a free consultation to help you select the right product within your budget.

Office# 1010, Park Avenue, Main Sharah-e-Faisal Karachi. Ph.0345-3383788

17

Turn static files into dynamic content formats.

Create a flipbook
Issuu converts static files into: digital portfolios, online yearbooks, online catalogs, digital photo albums and more. Sign up and create your flipbook.