Insulated Steel Garage Doors Feature Sandwich Construction of Steel-Polyurethane-Steel

• After-sales Service: Technicial Support
• Warranty: 3 Years
• Material: Steel
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ribbon
• Thickness: 40mm
• Opening Style: Self Collapsing
• Opening Type: With Remote Control
• Motor Shaft: 3.9m
• Power: 80W
• Output Torque: 800N
• Door Panel Pattern: Linear
• Color: White
• Surface Finishing: Finished
• Lifting Way: Standard Lift
• Transport Package: Carton
• Specification: 3-slatted
• Trademark: Hong Risheng
• Origin: Beijing
• HS Code: 730830000
• Production Capacity: 2000000
• Package Size: 220.00cm * 55.00cm * 15.00cm
• Package Gross Weight: 20.000kg

Product Description

Insulated Steel Garage Doors Feature Sandwich Construction 

1. Finger-protective and seamless. The connection of the face board and the back board is on the back of the panel and overlapped four layers. No need of inner backer plates/strip and you can fix hinges anywhere you like.
2. Wool-strips are inserted to reduce friction, so that the door runs quietly, provide a better seal.
3. The back steel sheet is inserted in the foam material about 15mm, two pieces of steel sheet will be never isolated from the foam.
4. The Concave and convex panel uses the unique interface design and the connection of the face board and the back board is on the back of the panel and overlapped four layers. Under the heavy pressure, Concave interface will take the force to guarantee the panel not cracks. It is easy to crack for the traditional interface, but the Concave and convex panel will not.

SPECIFICATIONS:
Thickness of Panel(40mm):40mm /50mm
Material:Colorful Steel Sheet
Inside:Polyurethane Foam Material
Steel Sheet Color:Selective
Steel Sheet Thickness:0.326mm-0.476mm
Surface Style:Wood-grain/Orange-peel
Width of Sectional door:Within 15m
Height of Sectional door:Within 10m

We are professional garage door factory in China.Please rest assured we will offer good quality with competitive price.If any information you need,please feel free let me know.Thank you.