A cold store wants uninterrupted insulation; a factory roof wants load capacity over a wide span. For each of the eight building types, which core, which profile and which thickness suits is written separately.
Roof panels
Three, five and seven-rib profiles. One piece up to 15.5 metres, so no transverse joint on the roof.
↓ Download the product catalogueMaking sandwich panels since 1994
Sandwich Panels
Roof, wall and cold room panels and trapezoidal sheets that solve the building envelope.
Industrial Products
Acoustic panels, air duct board, door panels and insulation boards.
Roof, wall, cold room and prism
Choosing a panel by building type
Factory and production facility
In factories and production facilities, panels are chosen to suit the span, fire class and internal conditions.
Warehousing and logistics
In warehouse and logistics buildings, panels are chosen to suit the insulation, span and fire requirements.
Cold storage
In cold rooms and blast chilling plants, highly insulated panels are chosen to prevent energy loss.
Livestock and poultry
On farms and in poultry houses, insulated sandwich panels are used to prevent condensation.
Agricultural facilities
In agricultural storage and packing facilities, panels are used to damp temperature swings.
Houses and villas
In light steel houses, prefabricated buildings and villas, highly insulating panel systems are chosen.
Solar roof
On rooftop solar installations, panels are fixed with clamps instead of screws so the roof is never pierced.
Modular buildings
In modular buildings, light panels are chosen for ease of shipment and high insulation.
Sustainable development targets
Three targets we have set ourselves, on waste, investment and energy. The job of the panel we make is to hold a facility's energy inside; we apply the same measure to our own production.
Waste management
Recovery of the waste arising from production.
Strategic investment
In the investments we make, our basis is long-term benefit to the country and to our production infrastructure.
Energy efficiency
We meet a significant part of the energy we consume from renewable sources.
We work with this total facility area and 2 separate production lines.
About usWith this many completed projects, we are one of the leading sandwich panel brands in Türkiye.
See our projectsWe are present in world markets through our exports to this many countries.
Get in touchLoad tables, certificates and joint details
The load values, fire test reports and installation drawings of every panel family stand open on this site. They can be read without downloading, and they are there as PDFs if you want them.
Completed projects
Calculators
U-value Calculator
Thermal resistance and thermal transmittance by core type and thickness.
Loading Quantities
How many panels and how many m² fit on one vehicle; vehicle count from square metres.
Panel Area Calculator
Enter the width and length to cover; get the panel count and the square metres.
Panel Weight
Weight per square metre and total weight by core, thickness and steel gauge.
Heat Loss and Savings
Annual heat loss through the building envelope, its cost, and the saving from a thicker panel.




GAP İnşaat
Özatak
Rızam Holding
Hilal Al Shimal
Tutkun Çelik

