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UL Fire Resistance 3D Adjustable Concealed door hinges for Hidden Door-DDCH008-G40
The DDCH008-G40 in Black with a Satin Cover offers a unique, sophisticated dual-tone aesthetic for upscale architectural projects. Built with an advanced zinc alloy body and a contrasting stainless steel satin cover, this UL fire resistance 3D adjustable concealed door hinge is engineered for high-performance safety, carrying a 40kg door capacity (min. 35mm thickness). Its reversible engineering fits both left and right-hand doors, while the polished screw hole details enhance structural integrity. Ideal for luxury hidden doors, it provides precise 3-way alignment to achieve a completely flush, invisible wall appearance without compromising certified fire protection.
Product Overview
| Product name | UL Fire Resistance 3D Adjustable Concealed door hinges for Hidden Door-DDCH008-G40 |
| Product Model | DDCH008-G40 |
| Certification | UL 10C (File Number:R38013) |
| Material | Zinc Alloy and Aluminum Alloy |
| Fitting | Screws |
| Finish | Silver, Black, Gold, Polish Brass, AB, etc. |
| Suitable for | Wooden door, Steel door, folding door etc |
Packaging & Shipping
| MOQ | 200 Pieces |
| Package | One pair/white box or color box or Blister card in Standard export carton |
| Sample time | 5-7 working days |
| Production lead time | 30-35 days |
| Shipping Port | Jiangmen , China / Shenzhen , China . |
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D&D Hardware offers a combination of products to suite the individual Building, meeting not only the Requirements for Design and Function, but also the desired Budget.
More door hardware items include:
1.Door Hinge- UL 10C R38013 & BHMA/ANSI Grade1/2 & CE EN1935 Grade 13
2.Concealed Hinge- BS EN1935, EN1634 Fire Rated
3.Door Lock - CE EN12209 UKCA Fire Rated & UL 10C R40901
4. Door Handle- BS EN 1906 Grade 4, EN1634 Fire Rated
5. Panic Exit Device- UL 10C R40486 & UL305 SA45817 & CE BS EN1125
6. Door Closer - CE BS EN 1154 & UL 10C R40717
7. Lock Cylinder-BS EN1303, EN1634 Fire Rated
8. Glass Hardware / Bathroom Hardware / Barn Door Hardware
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UL Fire Resistance 3D Adjustable Concealed door hinges for Hidden Door-DDCH008-G40
1. UL Fire-Rated Certification: Certified for fire safety compliance in commercial and residential buildings.
2. 3D Adjustable Design: Allows precise vertical, horizontal, and gap adjustments for perfect alignment.
3. High Load Capacity: Supports up to 40-120kg door weight with a pair of hinges.
4. Multi-Material Construction: Durable build using Zinc Alloy and Aluminum Alloy for longevity.
5. Wide Finish Options: Available in Silver, Black, Gold, Polish Brass, AB, and other finishes.
6. 180-Degree Opening Angle: Enables full door opening for maximum accessibility and ventilation.
7. Concealed invisible hinges are designed to give dependable operations for years.
8. When closed, the concealed/invisible hinge can not be seen or tampered with
D&D Hardware offers a combination of products to suite the individual Building, meeting not only the Requirements for Design and Function, but also the desired Budget.
More door hardware items include:
1.Door Hinge- UL 10C R38013 & BHMA/ANSI Grade1/2 & CE EN1935 Grade 13
2.Concealed Hinge- BS EN1935, EN1634 Fire Rated
3.Door Lock - CE EN12209 UKCA Fire Rated & UL 10C R40901
4. Door Handle- BS EN 1906 Grade 4, EN1634 Fire Rated
5. Panic Exit Device- UL 10C R40486 & UL305 SA45817 & CE BS EN1125
6. Door Closer - CE BS EN 1154 & UL 10C R40717
7. Lock Cylinder-BS EN1303, EN1634 Fire Rated
8. Glass Hardware / Bathroom Hardware / Barn Door Hardware