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Qingdao Director Prefab Lightweight Industrial Steel Structure Warehouse Building

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Product Description

Qingdao Director prefab lightweight industrial steel structure warehouse:

Product Description

2. Specification

Items		Specification
Main Steel Frame	Column	Q235, Q355 Welded H Section Steel
Main Steel Frame	Beam	Q235, Q355 Welded H Section Steel
Secondary Frame	Purlin	Q235 C and Z purlin
	Knee brace	Q235 Angle Steel
	Tie Rod	Q235 Circular Steel Pipe
	Brace	Q235 Round Bar
	Vertical and Horizontal Support	Q235 Angle Steel, Round Bar or Steel Pipe
Maintenance system	Roof Panel	EPS Sandwich Panel / Glass Fiber Sandwich Panel / Rock Wool Sandwich Panel / PU Sandwich Panel /Steel Sheet
Maintenance system	Wall Panel	Sandwich Panel/ Corrugated Steel Sheet
Accessories	Window	Aluminiumn Alloy Window / PVC Window / Sandwich Panel Window
	Door	Sliding Sandwich Panel Door / Rolling Metal Door / Personal Door
	Rainspout	PVC
Live load on Roof		In 120kg/Sqm (Color steel panel surrounded)
Wind Resistance Grade		12 Grades
Earthquake-resistance		8 Grades
Structure Usage		Up to 50 years
Temperature		Suitable temperature: -50°C~+50°C
Certification		ISO9001: 2008, ISO14001: 2004
Finishing Options		Vast array of colors and textures available
Paint Options		Alkyd painting, twice primary painting, twice finish painting (grey paint, red paint, white paint, epoxy zinc, etc.) Or hot galvanized.

3. Characteristics

1. Wide span: single span or multiple spans, the max span is 36m without middle column

2. Low cost and maintenance:unit price range from USD35/m2 to USD50/m2 according to customers request

3. Fast construction and easy installation: time saving and labor saving

4. Long using lifespan: up to 50 years

5. Nice appearance

6. Others:environmental protection, stable structure, high earthquake proof, water proof and fire proof, and energy conserving.

3 Main parts of Qingdao Director prefab lightweight steel structure warehouse:

4 Specifications for wall and roof panel:

EPS Sandwich panel
EPS sandwich panel(50mm,75mm,100mm)
Width of panels	950mm/1150mm
Lengths of panels	customized
Thickness of color steel plate	0.3-0.5mm
Specific gravities	8-16Kg/
Resistances of heat-transfer process	0.035-0.05w/m.k
Sound deadening
Limits of fire resistance	None

Rock wool sandwich panel
Rockwool sandwich panel(50mm,75mm,100mm)
Width of panels	950mm/1150mm
Lengths of panels	customized
Thickness of color steel plate	0.3-0.5mm
Specific gravities	10.2-17.7Kg/
Resistances of heat-transfer process	≤0.044w/m.k
Sound deadening	21.5db
Limits of fire resistance	Grade A incombustible

PU sandwich panel
PU sandwich panel (50mm,75mm,100mm)
Width of panels	950mm/1150mm
Lengths of panels	customized
Thickness of color steel plate	0.3-0.5mm
density	≥30Kg/m3
Water absorption for 24 hours	≤1
thermal conductivity	≤0.023w/m·k
compressive strength	≥200kpa
fire proof rate	B1

5. Finished steel structure projects:

Installation project photos:

Production line of Qingdao Director prefab lightweight steel structure warehouse:

Quality Control of Qingdao Director prefab lightweight steel structure warehouse:

Packing and loading photos:

For more detailed information or quotation, welcome to contact us!