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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double sectional garage door with polyurethane foam

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    Insulation in your residential or commercial garage door is essential if you want to make sure you keep the cold temperatures out of your house. There are two main types of insulation which are Polyurethane and Polystyrene. Polyurethane . Polyurethane (right) is a polymer composed or organic units joined by urethane links. They were first made by Otto Bayer and his coworkers at IG Farben in Read More

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  • Sectional garage doors guarantee excellent thermal

    Iridium Doors sectional doors are designed with galvanized and pre coated double walls, injected with high density polyurethane foam. Our doors guarantee high thermal insulation levels, protection from potential violations and particularly light and noiseless operations, thanks to a continuous guide track system that runs from the ground to the stop position.Read More

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  • double tracks garage door/overhead sectional garage doors

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  • Polyurethane vs. Polystyrene Insulation for Garage Doors

    Jun 09, 2015 · The most common types of garage door insulation are polyurethane and polystyrene. To help you choose the best material for your garage door, we have examined the advantages of eachPolystyrene — The less expensive of the two, polystyrene is a popular choice for insulating overhead garage doors because of its good value and simple installation.Read More

  • Finger Protected Single Or Double Track Pu Foam Panel

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    Jan 09, 2019 · I have a double car garage door and it took me over three hours to install the foam board insulation. On my garage, I had to remove four long metal braces on the garage door so I could install the foam board. Cutting the foam board insulation around the windows was very time consuming. The hack saw worked best for me cutting the foam board.Read More

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  • Sectional garage doors Dusadoor

    Sectional garage doors open vertically upwards by sliding along the ceiling, which allows you to gain space in front and inside the garage. They provide acoustic and thermal insulation Due to their 42 mm thick steel panels filled with dense polyurethane foam, Dusadoor’s garage doors provide excellent thermal and acoustic insulation inside the Read More

  • SECTIONAL DOORS Odpiramo vrata v vaš svet Prodoor

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    WITH DOUBLE SKIN POLYURETHANE FILLED PANELS THE DOORS KEEP THE HEAT OUT IN SUMMER AND THE COLD OUT IN WINTER. WITH A CLEAN WHITE BACK THEY ALSO HELP BRIGHTEN UP YOUR GARAGE AND REDUCE NOISE. The Smart Insulated sectional doors unique PUR insulation core is the most thermally efficient insulation product available, being 50% more Read More

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  • Sectional Garage Door, Sectional Garage Door direct from

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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

No.

Item

Materials

1

Column and Beam

Q345 or Q235 H section steel ( painted or galvanized)

2

Wall&Roof Purlin

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

3

Wall&Roof Panel 

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

4

Supporting

steel angle, steel pipe, steel round bar.

5

Door

sliding sandwich panel door or rolling metal door

6

Window

pvc or aluminum alloy windows

7

Accessory

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.