One of the key elements of a server-room is the technical floor (raised), which serves both as an air-supply duct and a space for the power supply and telecommunications’ installation.

In the area of active raised floors, Makas-System is a distributor of the Stulz AirBooster Pro solution for high-density racks.

Standard raised floor solutions used by Makas-System - Polish ERAR-SYSTEM products.

Advantages of ERAR SYSTEM ® raised floors.

Facilitating even at the stage of construction works:

• floor installation work may be performed on a relatively uneven surface (e.g. scratched sharp screed)
•  speed of work,
• assembly is dry, using only adhesives and screw connections,
•  no need for leveling of the raw substrate surface or preparing a concrete floor,
• simple installation facilitates work even in difficult construction conditions, which may occur especially in modernization projects – progress is much faster than with currently used technologies.
• speed of work,
• assembly is dry, using only adhesives and screw connections,
• no need for leveling of the raw substrate surface or preparing a concrete floor,
•  simple installation facilitates work even in difficult construction conditions, which may occur especially in modernization projects – progress is much faster than with currently used technologies.

Floorboard materials:

•  highly compressed particle board, impregnated with a resin of 650 to 750 kg / m3 density - conductive version, with conductive side-veneer; underside coated with 0.2 mm-thick aluminum foil, 0,5 mm galvanized sheet steel,
• gypsum-plaster board (anhydrite, integral gypsum), cellulose-reinforced, density of 1500 kg / m3
• aluminum made as aluminum alloy cast with strong ribbing underneath,
• concrete - floor slab made of specially-produced light concrete, edges finished with a steel gutter -  protecting floor edges and guaranteeing maximum possible stability of the floor slab.
• Each floor slab is reinforced with additional steel mesh (wire grid, 1 mm thick), in order to increase the permissible load of the floor system; slab dimensions: 600x600x32,5 mm.

Supporting structure:

• VARIANT 1: free-standing pillars made of galvanized steel sheet St3Sx, glued to the substrate or fixed with dowels, anchors.
• VARIANT 2: free-standing pillars made of galvanized steel sheet St3Sx, connected by crossbars (grid beams - otherwise known as traverses).
• ERAR SYSTEM ® provides the highest possible to obtain stability of a structure, due to the need for tightening the cross-beams to floor foot crowns. Pillars are glued to the substrate or fixed with dowels, anchors.
• VARIANT 3: free-standing pillars made of galvanized steel sheet St3Sx, connected with heat-galvanized C 40/40/2 steel profiles.
• ERAR SYSTEM ® provides the highest possible to obtain stability of a structure, due to the need for tightening the cross-beams to floor foot crowns. Pillars are glued to the substrate or fixed with dowels, anchors.
• • VARIANT 4: free-standing pillars made of galvanized steel sheet St3Sx, connected with heat-galvanized C 80/40/2 steel profiles.