In 2019, Polygroup supplied 1,200 m² of GAMAFLOR Full Steel Heavy Medium with HPV Lider finish for project ALIYAR — a corporate office fit-out within the Headquarters Tower in Jeddah, Saudi Arabia, executed in collaboration with IKK & Partners for Building & Construction Materials Co. Ltd, Polygroup’s local partner for this project.
A demanding specification in a premium corporate environment
The Headquarters Tower is one of Jeddah’s most prominent commercial addresses — a building where the technical and aesthetic standards of the office fit-out must match the ambitions of the architecture itself. For the ALIYAR project, that meant a raised access floor system capable of delivering maximum structural performance, full underfloor accessibility and a premium finish that integrates seamlessly with the interior design concept.
Why GAMAFLOR Full Steel Heavy Medium
The specification of the GAMAFLOR Full Steel Heavy Medium responds directly to the technical demands of a high-performance corporate environment in a market where both structural reliability and long-term durability are non-negotiable.
The Full Steel Heavy Medium delivers enhanced load capacity within the Full Steel range — dimensioned for the static and dynamic loads of intensive office use with high-density equipment, while maintaining the dimensional stability that the Saudi climate demands. With 0% moisture absorption, the steel-cement inert composition ensures the system performs without degradation regardless of the temperature and humidity conditions of the building’s mechanical systems.
Plenum at 860-1,100 mm: infrastructure designed to evolve
One of the most technically significant aspects of the ALIYAR specification is the plenum height — configured between 860 and 1,100 mm with stringer structure. At this height, the underfloor space becomes a genuine technical infrastructure zone — capable of accommodating large-diameter MEP installations, structured cabling systems and HVAC distribution without constraint.

This level of plenum height reflects a deliberate design decision: to build a corporate office that can absorb technological change over decades of use without structural intervention. New data infrastructure, updated power distribution, reconfigured HVAC zones — all of it can be managed from below, without disrupting the operational environment above.
HPV Lider finish: performance and continuity at scale
The 1,200 m² installation was finished with HPV Lider — a surface that delivers antistatic properties, high resistance to abrasion and intensive foot traffic, and easy maintenance in a building designed for continuous professional use.
At this scale, finish consistency across the full installation is as important as individual panel performance. The HPV Lider surface ensures visual and technical uniformity across every square metre — from the first panel to the last.
Delivered through trusted local partnership
The project was executed in collaboration with IKK & Partners for Building & Construction Materials Co. Ltd — Polygroup’s partner for this project in Saudi Arabia. The combination of Polygroup’s manufacturing expertise and IKK & Partners’ local knowledge and execution capability ensured that a technically complex installation at this scale was delivered to the standards that a project of this nature demands.
1,200 m² that set the technical foundation for decades of use

The ALIYAR office project at the Headquarters Tower in Jeddah is a strong example of how a well-specified raised access floor — combining the right system, the right plenum height and the right finish strategy — creates a corporate environment that is ready not just for today, but for the technological demands of the next twenty years.
At Polygroup, we work alongside architects, contractors and local partners across the Gulf region to define the most suitable raised access floor solution for each project — from the initial technical consultation through to supply.
Working on a corporate office or fit-out project in Saudi Arabia or the Gulf region? Our technical team is available to support your specification. Contact us.
