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DDCH008-G40
D&D Hardware
BS EN1935 200,000 cycles test, EN1634 fire rated 132mins, EN1670 corrosion resistance 48 hours
Zinc Alloy Body, Aluminium Connecting Strip
silver body and satin cover
Wooden Door, Metal Door
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Designed specifically for contemporary bedrooms, the 180° concealed door hinge offers an aesthetically and functionally integrated door control solution for private spaces, featuring ultimate concealment, exceptional load-bearing capacity, and multiple safety certifications. Below are the product's core advantages and applicable scenarios:
I. Core Performance Parameters
Load Capacity:
Each hinge securely supports 40kg door panels, compatible with solid wood, composite, or thickened soundproof doors. Effortlessly accommodates common bedroom door materials and weights.
Opening Angle:
Supports full 180° swing design, allowing doors to lie flush against walls. Maximises bedroom space while eliminating collision risks from exposed hinges—ideal for children's or elderly bedrooms.
Service Life:
Passed BS EN1935 standard testing for 200,000 cycles. Based on 10 daily operations, this equates to a lifespan exceeding 54 years, eliminating frequent replacements for worry-free durability.
II. Safety and Protection Certification
Fire Resistance:
Certified to EN1634 standard for 132 minutes of fire resistance, providing critical fire isolation for bedrooms. Delays fire spread to safeguard household safety (particularly suitable for high-rise residences or flats).
Corrosion Resistance:
Passed EN1670 standard 48-hour salt spray test. Zinc alloy coating resists corrosion in humid environments, ensuring long-term structural stability even when bedrooms adjoin bathrooms or in humid southern regions.
Silent Buffering:
Precision bearing mechanisms minimise opening/closing noise, preventing disturbance to family rest during late-night arrivals or early departures, thereby enhancing sleep quality.
III. Concealed Design: Redefining Bedroom Aesthetics
Fully Concealed Installation:
Hinges seamlessly integrate into the door frame and panel upon closure, visually merging with the wall surface to create a frameless minimalist effect. Compatible with contemporary, Nordic, and light luxury interior styles.
Three-Dimensional Adjustment:
Supports fine-tuning in vertical, horizontal, and front-to-back directions. Rapidly corrects installation inaccuracies or warping caused by temperature/humidity fluctuations, ensuring uniform gaps and airtight closure for enhanced overall refinement.
IV. Exclusive Advantages for Bedroom Settings
Enhanced Privacy:
The concealed design eliminates the presence of door hardware systems, avoiding the disruption to wall integrity caused by exposed traditional hinges. This creates a more tidy and private bedroom environment.
Space Optimisation:
The 180° full-opening function allows the door to be fully stored against one wall, freeing up space in corridors or in front of wardrobes. This is ideal for compact bedrooms or scenarios requiring maximum area utilisation.
Enhanced Safety Protection:
Fire-rated certification adds a critical safety barrier to bedrooms, particularly benefiting households with elderly residents or children by extending escape time and safeguarding property.
V. Typical Application Scenarios
Master/Guest Bedrooms: Pair with solid wood or soundproof doors to create tranquil resting spaces.
Children's/Elderly Rooms: The 180° full-opening design minimises collision risks, while fire certification ensures safety.
Walk-in Wardrobes/Master Bathroom Doors: Concealed design hides functional zones, enhancing spatial cohesion.
Serviced Apartment Bedrooms: Meets the dual demands of aesthetics and durability in the premium rental market.
VI. Product Value Summary
Aesthetic Value: Concealed design integrates doors seamlessly into walls, elevating bedroom sophistication.
Functional Value: Quadruple safeguards—fire resistance, rot prevention, sound insulation, and load-bearing capacity—balance security and comfort.
Economic Value: 200,000-cycle durability testing minimises replacement costs for worry-free long-term use.
Target Audience:
Families pursuing quality living, apartment owners prioritising fire safety, and designers crafting contemporary luxury residential projects.
Designed specifically for contemporary bedrooms, the 180° concealed door hinge offers an aesthetically and functionally integrated door control solution for private spaces, featuring ultimate concealment, exceptional load-bearing capacity, and multiple safety certifications. Below are the product's core advantages and applicable scenarios:
I. Core Performance Parameters
Load Capacity:
Each hinge securely supports 40kg door panels, compatible with solid wood, composite, or thickened soundproof doors. Effortlessly accommodates common bedroom door materials and weights.
Opening Angle:
Supports full 180° swing design, allowing doors to lie flush against walls. Maximises bedroom space while eliminating collision risks from exposed hinges—ideal for children's or elderly bedrooms.
Service Life:
Passed BS EN1935 standard testing for 200,000 cycles. Based on 10 daily operations, this equates to a lifespan exceeding 54 years, eliminating frequent replacements for worry-free durability.
II. Safety and Protection Certification
Fire Resistance:
Certified to EN1634 standard for 132 minutes of fire resistance, providing critical fire isolation for bedrooms. Delays fire spread to safeguard household safety (particularly suitable for high-rise residences or flats).
Corrosion Resistance:
Passed EN1670 standard 48-hour salt spray test. Zinc alloy coating resists corrosion in humid environments, ensuring long-term structural stability even when bedrooms adjoin bathrooms or in humid southern regions.
Silent Buffering:
Precision bearing mechanisms minimise opening/closing noise, preventing disturbance to family rest during late-night arrivals or early departures, thereby enhancing sleep quality.
III. Concealed Design: Redefining Bedroom Aesthetics
Fully Concealed Installation:
Hinges seamlessly integrate into the door frame and panel upon closure, visually merging with the wall surface to create a frameless minimalist effect. Compatible with contemporary, Nordic, and light luxury interior styles.
Three-Dimensional Adjustment:
Supports fine-tuning in vertical, horizontal, and front-to-back directions. Rapidly corrects installation inaccuracies or warping caused by temperature/humidity fluctuations, ensuring uniform gaps and airtight closure for enhanced overall refinement.
IV. Exclusive Advantages for Bedroom Settings
Enhanced Privacy:
The concealed design eliminates the presence of door hardware systems, avoiding the disruption to wall integrity caused by exposed traditional hinges. This creates a more tidy and private bedroom environment.
Space Optimisation:
The 180° full-opening function allows the door to be fully stored against one wall, freeing up space in corridors or in front of wardrobes. This is ideal for compact bedrooms or scenarios requiring maximum area utilisation.
Enhanced Safety Protection:
Fire-rated certification adds a critical safety barrier to bedrooms, particularly benefiting households with elderly residents or children by extending escape time and safeguarding property.
V. Typical Application Scenarios
Master/Guest Bedrooms: Pair with solid wood or soundproof doors to create tranquil resting spaces.
Children's/Elderly Rooms: The 180° full-opening design minimises collision risks, while fire certification ensures safety.
Walk-in Wardrobes/Master Bathroom Doors: Concealed design hides functional zones, enhancing spatial cohesion.
Serviced Apartment Bedrooms: Meets the dual demands of aesthetics and durability in the premium rental market.
VI. Product Value Summary
Aesthetic Value: Concealed design integrates doors seamlessly into walls, elevating bedroom sophistication.
Functional Value: Quadruple safeguards—fire resistance, rot prevention, sound insulation, and load-bearing capacity—balance security and comfort.
Economic Value: 200,000-cycle durability testing minimises replacement costs for worry-free long-term use.
Target Audience:
Families pursuing quality living, apartment owners prioritising fire safety, and designers crafting contemporary luxury residential projects.
Please note: Our certificates will be updated. To view the latest version of the certificate, please click on this link.
Please note: Our certificates will be updated. To view the latest version of the certificate, please click on this link.
Contact us:
David Jian
Tel / WhatsApp / Wechat:+86-13929037292
Email:sales@danddhardware.com
TEL:+86-750-3856396
FAX: +86-750-3856395
Address: 12th Floor, Building 2, No.898, KeChuang Technical Zone,Jiangmen Avenue, Pengjiang District, Jiangmen City, Guangdong, China 529000
Contact us:
David Jian
Tel / WhatsApp / Wechat:+86-13929037292
Email:sales@danddhardware.com
TEL:+86-750-3856396
FAX: +86-750-3856395
Address: 12th Floor, Building 2, No.898, KeChuang Technical Zone,Jiangmen Avenue, Pengjiang District, Jiangmen City, Guangdong, China 529000
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