The aluminum swing door works well as a kitchen partition or interior room divider. It features a 103mm-wide thermal break frame and argon-filled double glazing to control heat transfer and dampen sound. This model can be ordered in single, double, or parent-child opening configurations, with frame sizes ranging from 350 mm in width and 800 mm in height.
- 103 mm frame with DERCHI insulation strip reduces conduction between interior and exterior sides.
- 5mm+27A+5mm insulated glass unit with argon gas and PVDF spacer.
- Custom width (350–1100 mm) and height (800–2800 mm) cut to project requirements.
Product Details
The door's frame is built from 6063-T5 aluminum profiles, usually 2.0–2.2 mm thick, with a thermal break strip from DERCHI that limits cold bridging. The sash holds two 5 mm tempered glass panes separated by a 27 mm argon-filled cavity; the spacer uses PVDF-coated aluminum strip and molecular sieve desiccant to maintain clarity over time.
A six-point lock integrated into the stile engages the frame along the full height, adding rigidity beyond typical interior doors. SS304 stainless steel hinges (3.0 mm thick) carry the door weight without sagging, and continuous EPDM rubber seals around the sash keep drafts and moderate moisture out. The product can be configured as a single leaf, double leaf, or parent-child door to suit corridor widths and traffic flows.
Product Features
Thermal break construction: The 103 mm frame with DERCHI insulating strip helps the door achieve a U-Factor of 0.28, making it suitable for conditioned spaces where energy codes matter.
Multi-point locking: A six-point mechanism locks along the full stile, improving security in ground-level units or shared buildings.
Custom dimensions: Widths from 350 mm to 1100 mm and heights up to 2800 mm cover many renovation and new-build openings without additional framing work.
Argon-filled insulating glass: The 5mm+27A+5mm unit with argon gas and PVDF spacer contributes to a sound reduction of 30 dB and reduces solar heat gain (SHGC 0.20).
Stainless steel hinges: HOPO SS304 hinges, 3.0 mm thick, support frequent operation in busy kitchens or commercial corridors.
Weather sealing: EPDM gaskets block drafts and light moisture, keeping conditioned air inside and reducing cleaning around door edges.
Customizable Styles
Glass Options: Choose clear, frosted, or tinted double tempered glass to balance privacy and natural light. Custom glazing subject to project review.
Frame Colors: Standard powder coat finishes include Marble Black, Sand Grey, Light Coffee, and White. Indigo, Soft Gold, Black Walnut, and other custom RAL colors available.
Handle Color: The HOPO double-sided handle comes in black or silver. Alternative finishes may be confirmed on request.
Dimension Range: Opening widths from 350mm to 1100mm and heights from 800mm to 2800mm accommodate both compact and oversized interiors.
Opening Configuration: Configure as single, double, or parent-child door to match hallway width, traffic flow, and aesthetic preference.
Hardware Accessories
HOPO Double-Sided Handle: Ergonomic lever with integrated key cylinder and security lock. Available in black or silver to complement frame color.
SS304 Stainless Steel Hinges: 3.0mm thick heavy-duty hinges support the door’s weight and frequent use without sagging or corrosion.
Six-Point Lock Mechanism: Multi-point locking engages along the stile for enhanced security, resisting forced entry in residential and light commercial settings.
EPDM Sealing Strips: High-resilience EPDM gaskets seal gaps between sash and frame, reducing air leakage and buffering against temperature changes.
Key Cylinder System: Standard pin tumbler key cylinder provides reliable day-to-day locking; compatibility with master key systems can be discussed.
Basic Parameters
Performance Item | Available Information | Buyer Notes |
|---|---|---|
Thermal Insulation | U-Factor 0.28 | Indicates good whole-door thermal performance; confirm local energy code compliance for the target market. |
Wind Pressure Resistance | 5 KPa | Suitable for high-rise or windy regions; verify specific structural requirements with project engineer. |
Water Tightness | 450 Pa | Adequate for moderate rain exposure; check if higher rating needed for semi-exposed installations. |
Air Tightness | 4.5 m³/(m²·h) | Helps maintain indoor air quality and reduce drafts; confirm alignment with local building standards. |
Sound Insulation | 30 dB | Typical for interior doors with double glazing; additional acoustic treatment may require thicker glass. |
Product Specifications
Product Name | Interior Swing Door (WP-103) |
Product Type | Aluminum alloy glass swing door |
Profile Material | 6063-T5 aluminum with thermal break |
Frame Width | 103mm |
Glass Configuration | 5mm + 27A + 5mm double tempered, argon-filled |
Glass Options | Clear, frosted, tinted (custom on request) |
Hardware | HOPO handle and lock, SS304 stainless steel hinges |
Opening Styles | Single, double, parent-child |
Size Range | Width 350–1100mm, height 800–2800mm |
Aluminum Thickness | Typically 2.0–2.2mm (exact value confirmed at order stage) |
Certifications | AS2047, CE, ISO9001, IGCC |
Custom Colors | Indigo, Soft Gold, Black Walnut, Black Spinel, Galaxy Coating, Dark Coffee, Pear Wood + standard colors |
Packaging | New 48 Pack, New 88 Pack |
Advantages
Controlled thermal performance: U-Factor of 0.28 helps reduce HVAC loads, with the thermal break and argon fill working together.
Reliable lead times: Standard orders ship within 25 working days, which suits project schedules when quantities and finishes are confirmed early.
Accepted certifications: AS2047, CE, and IGCC compliance supports submissions for building approvals in markets that require documented performance.
Project-level customization: Dimensions, frame colors, hardware choices, and packaging can be adjusted in one production run, avoiding multi-supplier coordination.
Hardware durability: The HOPO-supplied hinges and lock mechanism have been used across many installations, offering a known product lifespan.
Application Scenarios
Apartment kitchen partition: The slim 103 mm frame takes minimal floor space, and the swing operation leaves the threshold clear when the door is open. The double glazing dampens cooking noise by 30 dB, keeping living areas quieter.
Home office separation: The argon-filled glass reduces sound transmission from adjacent rooms, while the six-point lock adds a layer of physical security for computer equipment. The door can be left open during the day and locked at night.
Hotel room entry: Powder-coated frame finishes resist scuffs from luggage carts, and the SS304 hinges withstand thousands of cycles without loosening. Custom colors let the door match corridor design schemes.
Office corridor door: The thermal break frame limits heat loss from air-conditioned hallways into stairwells, and the size range accommodates non-standard opening sizes often found in retrofitted commercial buildings.
Covered balcony or porch: When installed under an overhang, the aluminum and glass construction handles temperature swings without warping. Buyers should verify that the 450 Pa water tightness rating suits the local exposure.
Residential dining-kitchen partition: The door blocks cooking smells and airborne grease from drifting into dining areas; the EPDM seals are easy to wipe down. The parent-child configuration allows a wide opening when hosting.
Secondary exterior door (mild climate): As a link between a protected patio and living space, the door’s air tightness (4.5 m³/(m²·h)) and insulating glass help maintain indoor comfort. Confirm with supplier that frame coating is suitable for occasional rain exposure.
Villa interior opening: Bespoke finishes like Soft Gold or Indigo match luxury interiors, and the ability to produce large panel sizes (up to 1100 mm wide, 2800 mm high) fits grand architectural scales without visible joints.
FAQ
What is this swinging kitchen door?
The is an aluminum frame interior swing door with a 103 mm thermal break profile and argon-filled double glazing. It uses HOPO hardware and is commonly used in kitchens, living rooms, and covered balconies.
Where can I install this door?
It's meant for indoor applications—kitchens, studies, bedrooms, and villas. It also works on covered balconies. For fully exterior or exposed locations, we recommend reviewing the water tightness and wind pressure figures with our engineers.
Can I order custom sizes and colors?
Yes. The production range covers 350–1100 mm in width and 800–2800 mm in height. Frame colors extend from standard RAL shades to custom finishes like Soft Gold, Black Walnut, and Indigo. Provide your choice when requesting a quote.
What do you need to provide a quotation?
Share the opening dimensions (width and height), preferred glass type (clear, frosted, etc.), opening style, color, approximate quantity, and your destination port. We’ll prepare a project-specific offer with lead time.
Can this door handle large-scale project orders?
Our factory produces about 300,000 m² per year, and standard orders ship in 25 working days. Packaging options like New 48 Pack and New 88 Pack are designed for containerized shipping of bulk quantities.
Do you supply technical documentation?
We can provide product specification sheets, installation guides, and test reports (AS2047, CE, IGCC) on request. These support your compliance and engineering reviews.
What should I confirm before placing an order?
Confirm the exact aluminum profile thickness (usually 2.0–2.2 mm), handle brand preference, required certifications, and packaging type. Small details like these avoid misunderstandings later.
What certifications and packaging options are offered?
The door holds AS2047, CE, ISO9001, and IGCC certifications. Packaging choices are New 48 Pack or New 88 Pack, both built to protect doors in transit.
