Steel Security Entrance Door Featuring Adjustable Hinges for Easy Installation Automatic Door

• Customization: Available
• After-sales Service: Free Replacement of Products and Accessories
• Warranty: 1 Year
• Model NO.: SD-09
• Material: Aluminum Alloy
• Type: Sliding
• Open Style: Sliding
• Opening Type: Manual
• Special Function: Fire Proofing
• Color: Customized
• Certification: CNAS
• Position: Villa/Residential/Apartment
• Surface Finishing: Finished
• Transport Package: Wooden Box
• Trademark: Cateraly
• Origin: Henan, China

Product Description

Product Description

 

Unlock a world of tranquility and style with our passive entry doors, masterfully designed to offer unparalleled sound absorption. These doors, crafted from premium metallic stainless steel, seamlessly blend sophistication with security. Ideal for a variety of environments, including homes, cinemas, hotels, and villas, they deliver exceptional benefits such as outstanding sound insulation, superior theft deterrence, and robust smoke and fire resistance.

 

 

 

Product Parameters

 

Size: 2200x900mm, with full customization available to suit your specific needs. Material: Crafted from resilient metallic stainless steel for enduring performance. Colors: Select from a bespoke palette of colors to harmonize with your unique ambiance.

Product Name	Sound absorbing passive entry door
Design Style	Modern
Material	Metallic stainless steel
Colors	Cutomized Colors
Usage	Home, cinema, hotel, villa, etc
Size	2200x900mm/customizable
Feature	Sound insulation, theft prevention, smoke and fire prevention

 

 

 

 

Certifications

 

Packaging & Shipping

 

We offer flexible shipping solutions, with options for negotiating fees and delivery dates. Engage with our supplier for tailored shipping details that align perfectly with your specific needs.

 

 

After Sales Service

 

Experience our exceptional after-sales service, featuring refunds for missing or flawed orders, along with complimentary local returns for defects on qualifying purchases.

Company Profile

 

Welcome to Henan Cateraly Co., Ltd., a vibrant and diverse supplier equipped with twenty-eight years of industry prowess. Located in China, we are committed to delivering cutting-edge solutions and superior-quality products.

 

FAQ

 

Q: Can I return a product I don't want for a refund?
A: Once the production of customized products is confirmed, they will not be refunded or returned unless there is a quality problem.

Q: Why is the amount of sound insulation not up to par after the door is installed?
A: The volume of the insulation is obtained in strict accordance with the testing laboratory standards, and the actual volume of the insulation is determined according to the site installation and decoration environment.

Q: Why can I still hear the sound after closing the door?
A: Glottis ≠ isolation door. Sound waves propagate through the vibration of air and other media (no sound can be heard in a completely hollow environment, and people cannot survive). The glottis solves the unnecessary sound, and the acceptable sound is left to achieve an ideal acoustic environment.

Q: What size can the door be customized to?
A: Size customization (width ≤2000mm, height ≤3000mm), we will provide a measurement diagram for you to measure the actual size of the door.

Q: How long does it take to ship an order?
A: The normal production cycle is about 25 days (the actual contract period shall prevail).