STEEL STRUCTURE house Od Azalky z Velvar

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STEEL STRUCTURE house Od Azalky z Velvar Co., Ltd. is a company specialized in designing, developing, manufacturing, installing, selling steel structures and undertaking various kinds of steel structures.Our main product ranges have H beam, C and Z shape steel purlins, color steel panels, sandwich panels, steel pipe and so on.

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Breathable air curtain cooling

  • Air Curtains Air Curtains and Accessories Grainger

    Available air curtains range from multipurpose designs to models for drive through windows. Recover the air flow with a duct fan installed beneath the floor. For street entrances, consider a baseboard heater to supplement the air curtain heater in cold weather or an air circulator as a supplementary cooling fan when temperatures rise.Read More

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  • Air Curtain Cooler WebstaurantStore

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  • Commercial Air Curtains HeatAndCool

    Air curtains are not air conditioners. They blow ambient air or heated air, but never cooled air. Top uses for air curtains include keeping out insects, fumes, smoke, dust, dirt and odors. Commercial and residential entrances with doors that are constantly opening or closing or that remain open are ideal applications for air curtains. Show lessRead More

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  • The 11 Best Cooling Underwear For Women Bustle

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  • AuthorMaria Cassano
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  • 5/5140 Yelp reviews
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    Manufacturing and warehousing spaces are built to do serious work, and so are Berner industrial air curtains (and air doors). By keeping unconditioned air, fumes, and insects from entering buildings through open doorways, industrial air curtains are a smart way to create a better environment from the office entrance to the shipping and receiving doors – all while reducing energy costs.Read More

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  • The 10 Most Breathable Running Shoes Complex

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    Containers or portable cabins for affording breathing protection with devices for reconditioning the breathing air or for ventilating. A62B 31/00. Dust free rooms or enclosures for laboratories. B01L 1/04. Ventilation, air conditioning, or cooling, specially adapted for passenger or goods spaces of vehicles. B60H. Air curtains at doors or Read More

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  • Hotel Style 12" Breathable Cooling Memory Foam Mattress

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  • User rating4.6/5

Steel Structure Drawing

Steel Structure Material

Item Name Materials Characteristics Material Grade Surface Treatment
Steel Column H shape,Box,Steel Pipe,Hot tolled sheet Q235B,Q345B Paint or Hot dip Galvanized
Steel beam H shape,Box,Steel Pipe,Hot tolled sheet Q235B,Q345B Paint or Hot dip Galvanized
Steel Bracing Steel Rod,Steel Pipe,Angle Steel Q235B,Q345B Paint or Hot dip Galvanized
Steel Purlin C or Z purlins(Thickness1.8mm~3.0mm) Q235B,Q345B Hot dip Galvanized
External Wall panels,Roof panels Single colorful corrugate steel sheet,sandwich panels with EPS,Rock wool,PU. Galvanized Steel+Painting Alu-zin 150g,Fluorocarbon pain
Steel buildings Door Slidding or Rolling door Steel or Aluminum sheet Paint or Hot dip galvanized
Steel buildings Windows Aluminum alloy-Glass,Aluminum alloy-shutter T=1.0-2.0mm Alloy
Skylighting panels FRP T=1.5mm-1.8mm Coefficient of thermal expansion:2.2x10-5/cm Light Tranmitar 85%
Ventilator Turbine ventilator on a ridge Steel,Stainless steel ,PC Paint or Hot dip Galvanized
Gutter Galvanized steel plate,Stainless steel plate T=2.0mm Hot dip galvanized
Downpipe PVC pipe,color steelpipe Y=0.5mm Dia110mm paint
Hight Bolt Ordinary ,High strength 10.9S,4.8S Hot dip galvanized,Steel
Ground bolts Steel RodM24,M27,M30,M33,M39,M42 10.9S Steel

Steel Structure Material





Column and Beam

Q345 or Q235 H section steel ( painted or galvanized)


Wall&Roof Purlin

C or Z section steel, size from c120~C320, z100~Z200(galvanized)


Wall&Roof Panel 

colorful corrugated steel sheet or sandwich panels (eps, rockwool, fiber glass, pu etc.)



steel angle, steel pipe, steel round bar.



sliding sandwich panel door or rolling metal door



pvc or aluminum alloy windows



anchor bolt, high strengthen bolt, normal Bolt, skylight Belts, ventilators, gutter, down pipe, etc.

Quick Message

Fill in this form or click the service online, all questions will be answered.