Warehouse 40mm Thickness Overhead Industrial Door

Introducing the Warehouse 40mm Thickness Overhead Industrial Door – designed for supreme durability and efficiency. With its robust 40mm-thick insulated panels, this door offers exceptional thermal insulation, reducing energy costs while maintaining a consistent interior climate. Its heavy-duty construction ensures long-lasting performance, even in the harshest environments. The smooth, quiet operation enhances workplace safety and productivity. Ideal for warehouses, factories, and large commercial spaces, this industrial door combines strength, insulation, and ease of use for an unparalleled operational experience. Upgrade your space with our reliable, high-performance overhead door today!

Warehouse 40mm Thickness Overhead Industrial Door Details as follows:

Door panel:galvanized steel with foam inside
Material:double layer stelel with PU inside
Hardware and track:2.5 mm thickness galvanized steel
Security device: airbag protection devices
Prevent falling device: prevent the door body falling down
Perfect control system: it is safe, reliable
Wind resistance:EN12424 ten level
Perfect seal around the door: perfect sealing and heat preservation function 
Small door and transparent windows:as your request
Spring break safety standard: spring is installed safety device

From above tech-information, you will know more about Warehouse 40mm Thickness Overhead Industrial Door. 

FAQ of Zipper Design Self Healing Fast Roll Up Door

Q1. How many workers in the factory?
A: We have more than 50 workers.
Q2. What`s the monthly capacity?
A: Our capacity is 100set per month.
Q3. What`s the standard of the material quality?
A: Our doors can pass ce,SGS,iso9001.
Q4. The High Speed Door size can be customerized?
A: Yes,just send us the size you prefer.
Q5. Can I have a sample for quality check?
A: Yes, we can provide sample for free, but the express cost will be on your account.
Q6. What is the minimum quantity for each order?
A: Normally 1set,but we also support a small quantity if you can accept a higher price.
Q7. What is the production time ?
A: Normally it is 7days,depending on how many orders before you.
Q8. What is the payment term?
A: Our payment term are T/T and L/C at sight.
Q9. How do you gurantee the quality?
A: Our product is guaranteed for one year, and any quality problems during this period are supported by free maintenance. Of course, the rate of maintenance is below 1%.