





For project procurement in Izmir, the DERCHI P103 Series is a customizable aluminium entry swing door that handles coastal weather and specific building requirements. It combines a thermally broken 6063‑T5 frame with argon‑filled insulated glass reaching U‑Factor 0.38 and meets demanding wind and water tightness standards.
- Factory‑direct supply with project‑based quotation—no retail markups
- Custom sizes, glass types, locks, and finishes aligned to your specs
- Tested performance for exposed façades in Izmir’s climate

Product Details
P103’s 103‑mm‑deep frame is extruded from 2.0 mm 6063‑T5 aluminum. The opening leaf receives glue injection for added strength, while fixed panels use a pressure‑strip glazing system. BAIYUNYILE insulation strips and triple EPDM seals team up with a 5 mm + 27A + 5 mm argon‑filled unit to deliver a U‑Factor of 0.38, air leakage 4.5 m³/(m·h), and sound reduction of 30 dB.
A four‑side six‑point lock and HOPE column hinges support single‑ or double‑leaf configurations, inward or outward swing. Leaf sizes reach 1100 mm wide and 2800 mm high, making the door adaptable for both residential and light‑commercial entrances. Independent testing backs the door’s performance in exposed settings.
Product Features
Low U‑Factor 0.38 – keeps heating and cooling costs down while maintaining indoor comfort across Izmir’s seasons.
5 KPa wind resistance – the door stays aligned and secure during strong coastal gusts, protecting the building envelope.
450 Pa water tightness – prevents rain and storm water from penetrating entrance floors and finishes.
Heavy‑duty hardware – HOPE hinges and the multi‑point lock withstand frequent cycling in commercial environments without sagging.
30 dB acoustic insulation – reduces street noise, a meaningful benefit for roadside apartments and offices.
Corrosion‑resistant build – powder‑coated profiles and EPDM gaskets withstand salt‑air exposure, suitable for coastal buildings.

Customizable Styles
Glass options: double‑tempered, laminated, Low‑E, reflective, tinted, or triple‑tempered; built‑in blinds available for 23 mm or 27 mm cavities.
Frame finish: powder coating in RAL colors; interior and exterior can have different colors to match architectural schemes.
Leaf dimensions: width 350–1100 mm, height 800–2800 mm; single, double, or master‑leaf arrangements.
Opening style: inward or outward swing; left‑ or right‑handed to suit space constraints.
DERCHI’s team assists with selecting handles, locks, and finishes to coordinate with your overall hardware package.
Hardware Accessories
P103 doors are fitted with HOPE brand hardware, chosen for long service in swing applications:
Double‑sided handle – ergonomic shape with matching interior/exterior finish.
Column hinge – engineered for heavy doors, ensuring stable movement over many cycles.
Concealed key lock – operates the six‑point system without visible face hardware, keeping the door clean and secure.
Fingerprint combination lock – keyless entry with biometric and PIN access, practical for offices and rentals.
Triple‑layer EPDM seals – integrated with the frame to block drafts, water, and raise air tightness.
Basic Parameters
Performance Item | Available Information | Buyer Notes |
|---|---|---|
Thermal Insulation (U‑Factor) | 0.38 W/(m²·K) | Request a U‑Factor calculation for the actual glass configuration selected. |
Wind Pressure Resistance | 5 KPa | Check that 5 KPa meets local wind load for building height and exposure. |
Water Tightness | 450 Pa | Confirm the rating is sufficient for the façade orientation and coastal proximity. |
Air Tightness | 4.5 m³/(m·h) | Ask which test standard (e.g., EN 1026) and whether measured at 100 Pa or 300 Pa. |
Sound Insulation | 30 dB | Clarify if the value is Rw or STC and the glass configuration used in the test. |
Product Specifications
Item | Specification |
|---|---|
Product Name | DERCHI P103 Series Aluminium Swing Door |
Product Type | Thermal‑break aluminium hinged entry door |
Profile Material | 6063‑T5 aluminium alloy, 2.0 mm wall thickness |
Frame Width | 103 mm |
Standard Glass | 5 mm + 27A + 5 mm double‑tempered insulated, argon‑filled, PVDF aluminum strip |
Insulation Strip | BAIYUNYILE |
Sealing | EPDM rubber gasket, three‑layer |
Handle | ShenZhen HOPE double‑sided handle |
Hinge | ShenZhen HOPE column hinge |
Lock Options | Concealed key lock; fingerprint combination lock |
Opening Methods | Single, double, master leaf; inward/outward |
Leaf Width Range | 350–1100 mm (wider sizes up to 1200 mm may be possible, confirm with supplier) |
Leaf Height Range | 800–2800 mm |
Optional Glass Types | Laminated, Low‑E, reflective, tinted, triple tempered |
Optional Blinds | 23A magnetic controlled or 27A electric/light‑controlled built‑in blinds |
Surface Finish | Powder coating; interior/exterior color differentiation available |
Advantages
The thermally broken frame and low‑U glass help lower energy consumption in both heating and cooling seasons.
Wind and water resistance ratings meet the demands of stormy winters, reducing the risk of water ingress and structural stress.
Factory‑direct supply from DERCHI removes middleman costs and enables project‑specific customization without minimum order constraints.
Multi‑point locking and EPDM sealing deliver the security and airtightness expected in hotels, offices, and high‑end residences.
6063‑T5 aluminum with powder coating resists salt‑air corrosion, extending service life on coastal façades.
Application Scenarios
Apartment: An aluminium swing door Izmir entrance provides high thermal insulation and sound reduction, creating a comfortable and quiet living space while shielding from drafts and street noise.
Home Office: A secure, keyless‑entry door lets professionals receive clients without compromising safety; an optional fingerprint lock adds everyday convenience.
Hotel: Durable construction with multi‑point locking and a range of finish options helps maintain a welcoming yet secure entry that complements the interior design.
Office Building: Heavy‑duty hinges and the rated wind resistance ensure reliable operation under daily footfall and variable weather.
Outdoor: For covered garden or courtyard gates, check wind and water ratings; the powder‑coated frame and EPDM seals handle moisture and salt spray well.
Residential Building: Apartment block main entrances benefit from a robust, customizable hinged door that meets wide‑opening needs and stands up to frequent use.
Exterior: When specifying for exterior swing doors Turkey projects, confirm that the water tightness rating and corrosion‑resistant coating match the site exposure and local codes.
Villa: Oversized leaf configurations create grand, light‑filled entrances while the thermal break and insulated glass maintain interior comfort.
FAQ
What is an aluminium swing door Izmir?
It’s the P103 model from DERCHI—a thermally broken aluminum entry door that’s built to order in China and delivered to Izmir. You can customize the dimensions, glass, lock, and finish to suit your project.
Where can it be used?
The door suits entrances in apartments, villas, hotels, offices, and retail spaces. It works for both interior and covered exterior openings.
Can it be customized?
Yes. Leaf size, glass type, frame color, handle, lock, and swing direction can all be specified. DERCHI accepts OEM/ODM orders and builds custom aluminium swing doors aligned to project needs.
How can I get a quote?
Send us your project details—opening sizes, quantity, preferred glass and hardware—and we’ll prepare a project‑based quote. Pricing is for bulk procurement, not retail.
Do you support B2B projects?
Absolutely. We work with contractors, developers, and dealers worldwide. Trade terms like FOB, CIF, DDP are available, and payment via T/T, L/C, or other methods can be arranged.
Are technical documents available?
Performance test reports (wind, water, thermal) can be shared once you confirm your configuration. Certificates such as NFRC, CE, AS2047 are held at factory level; ask if they apply to your chosen spec.
What should buyers confirm before ordering?
Verify the U‑Factor, wind load requirements, local building regulations, and any needed certification. Also clarify installation details and spare parts availability.
How is packaging and shipping handled?
Each door is wrapped in EPE foam and packed in plywood crates for sea freight. Lead time varies by order size and customization; we’ll confirm shipping terms during quotation. Note: we don’t keep local stock in Izmir.

