The DERCHI Aluminum Swing Door For Sunrooms is a sliding coastal door system engineered to bring large, uninterrupted glass views into sunroom spaces without sacrificing resistance to salt, wind, and humidity. Designed as a project‑based solution, it offers custom sizing, bulk supply, and full OEM/ODM flexibility for oceanfront villas, resorts, and commercial sunroom builds.
- Sliding operation with multi‑track or slim‑frame configurations for maximised natural light
- 6063‑T5 aluminium profiles with marine‑grade surface finishes to fight corrosion
- Performance glass packages up to 8+21+8 tempered insulating for thermal control and strength
Product Details
This coastal sliding door system builds on the inherent strength and slim sightlines of 6063‑T5 aluminium, available in multiple series – Q5 thermal break, 143 high‑insulation, 135F extra‑tight sealing, and Q9 ultra‑slim oversized panels. Each series is engineered around thermal insulation values from 2.3 to 2.5 W/(m²·K) and wind resistance ratings up to 4.5 kPa, making them suitable for the gusty, salt‑laden environments typical of waterfront sunrooms.
Unlike a conventional swing door, the sliding mechanism frees floor space and allows enormous panels – up to 3000×4000 mm in the Q9 series – to connect sunrooms with outdoor terraces or ocean views. The multi‑point locking, stepped drainage, and EPDM sealing suite ensure water tightness and air tightness remain dependable even under driving rain. Buyers can request certified test reports for the exact panel size and glass make‑up to confirm performance against their local code.
Product Features
Salt‑corrosion defence: Marine‑grade powder coating, PVDF or anodising defend the frame and track against pitting and staining in high‑salt coastal air.
Storm‑zone wind resistance: Structurally reinforced profiles and anti‑typhoon rollers help the sliding panels withstand gusts up to 4.5 kPa when glazed to specification.
Multi‑barrier sealing: A combination of EPDM gaskets, hidden nine‑step drainage, and floor‑drain lower tracks keeps water and driven spray out of the sunroom interior.
Thermal buffer for sunrooms: Thermal‑break designs with 5+27A+5 or 8+21+8 insulating glass slow heat transfer, reducing condensation risk on warm, humid days.
Quiet heavy‑panel operation: Double‑row and four‑wheel stainless‑steel roller carriages carry large glass leaves smoothly, even on a daily commercial opening cycle.
Project‑ready glazing choice: Low‑E, tinted, laminated, argon‑filled or reflective glass can be specified to meet specific U‑factor, SHGC or impact standards.
Customizable Styles
Frame colour & finish: Powder coat, PVDF, anodised or wood‑grain finishes in RAL/wood tones; exact marine‑grade coating thickness and salt‑spray hours to be confirmed per project.
Glass configuration: Switch among clear, Low‑E, tinted, reflective or laminated panes; argon fill and warm‑edge spacers may be discussed for thermal performance.
Track layout: 2‑track or 3‑track thermal‑break designs, or a single‑track slim system (Q9) for pocket or corner openings in sunrooms.
Panel size & proportion: Widths from 580 mm up to 3000 mm, heights up to 4000 mm, all custom‑cut to project framing drawings.
Screens & blinds: Integrated magnetic controlled pleated blinds or 304 stainless steel mosquito screens (11 mesh, 0.8 mm wire) can be added to selected series.
Hardware Accessories
HOPO aluminium grip handle: A 340 mm lever handle in anodised aluminium, balanced for easy one‑hand operation of heavy panels.
304 stainless steel hook lock: Multi‑point locking with PAG aluminium or stainless steel hook, and matching lock seat for secure closure.
Quiet four‑wheel roller carriage: Nylon‑tyred, sealed‑bearing rollers that glide on the aluminium track, tested for smooth silent movement.
Anti‑typhoon wheel system: Additional wheels that engage under load to stop panel lift and rattle during high‑wind events.
Smart & motorised drive: Optional electric operation or fingerprint entry can be integrated; feasibility and load calculations must be reviewed per panel size.
Basic Parameters
Performance Item | Available Information | Buyer Notes |
|---|---|---|
Thermal Insulation | 2.3–2.5 W/(m²·K) (series‑dependent) | Values vary with glass and thermal‑break design. Request NFRC or equivalent certified U‑factor for your configuration. |
Wind Pressure Resistance | Up to 4.5 kPa / Grade 9 (configuration‑dependent) | Confirm design pressure for actual panel size and glass type; ask for test reports matching the project wind zone. |
Water Tightness | 300–350 Pa (series‑dependent) | Figures are from laboratory testing; field performance depends on site exposure and correct installation. |
Air Tightness | 3.0–4.5 m³/(m·h) | Clarify if the rating follows GB/T or ASTM standards and whether it applies to sliding panel joints. |
Sound Insulation | 30–32 dB (weighted) | Request STC/OITC ratings for the chosen glass and laminated options; values are estimates for typical 5+27A+5 packs. |
Product Specifications
Specification Item | Available Information | Confirmation Guidance |
|---|---|---|
Product Name | Aluminum Swing Door For Sunrooms | Product line name; actual series (Q5, 143, 135F, Q9) chosen per project. |
Product Type | Aluminium sliding door system | Not a hinged door; sliding panels with top/bottom track. |
Frame Material | 6063‑T5 aluminium alloy | Main profiles 2.0–2.2 mm; Q9 load‑bearing up to 6.0 mm. |
Glass Type | 5+27A+5 tempered insulating (standard), 8+21+8 (Q9); Low‑E, laminated, tinted, argon options | Exact make‑up confirmed with order; request IGCC or EN compliance if needed. |
Opening Style | Lift‑slide or single‑track slide; 2‑track, 3‑track or single‑track (Q9) | Confirm preferred track count and panel stacking direction. |
Max Panel Size | Q5: 580–1500 mm(W) × 2000–3000 mm(H); 135F: 580–2000 mm × 2000–3000 mm; Q9: 1300–3000 mm × 2000–4000 mm | Allow engineering review for panels above 2500 mm width; weight and wind load check required. |
Application | Coastal sunrooms, oceanfront villas, resorts, waterfront commercial | Not for interior‑only use; external exposure requires marine‑grade finish and drainage. |
Customisation | Size, colour, glass, track, screen, blinds, motorisation | All options subject to minimum quantity and lead time; provide drawings for confirmation. |
Advantages
Coastal‑proven engineering: DERCHI’s Q‑series sliding systems have been specified on waterfront projects in North America, Australia, and Southeast Asia, with corrosion‑resistant materials and marine‑grade finishes as standard.
Factory‑direct manufacturing: With a large facility in Foshan, the company runs 8 automated lines and can handle bulk OEM/ODM orders with direct engineering support from design to delivery.
Certification documentation: CE, AS2047, NFRC, and Miami‑Dade NOA can be chased per project; buyers receive the specific test reports required by their local authority, not generic leaflets.
Project‑focused trade terms: FOB, CIF or DDP logistics, accompanied by installation guidance and after‑sales advice, give contractors and developers flexible procurement paths.
Custom to the last detail: From gasket compound to anodising colour and glass spacer, every component can be discussed to meet the sunroom’s coastal exposure and aesthetic brief.
Application Scenarios
Oceanfront Villa: Huge sliding panels dissolve the boundary between a luxury sunroom and the deck, with corrosion‑resistant frames standing up to salt spray and typhoon winds.
Coastal Hotel: Multi‑track sliding doors in resort sunrooms allow guests to open the entire wall to sea breezes while keeping the interior dry during squalls.
Marina Clubhouse: A Q9 slim‑frame sliding door gives panoramic views of moored yachts; stainless hardware resists pitting from constant humidity.
Waterfront Retail: Commercial sunroom entrances need frequent opening – quiet rollers and heavy‑duty locks sustain high traffic without rattling.
Port Facility: Industrial‑style sunroom annexes use PVDF‑coated profiles and stepped drainage to cope with wind‑driven rain and airborne salt.
Healthcare Sunroom: Thermal‑break sliding doors keep patient areas temperate; large glass improves well‑being while meeting air‑tightness requirements.
High‑rise Apartment: Wind load ratings up to Grade 9 suit upper‑floor sunroom balconies; anti‑sway rollers prevent panel movement in gusts.
Government Pavilion: Custom anodised finishes and laminated glass sliding doors offer a durable, low‑maintenance public‑facing sunroom entrance.
Inquiry Guidance
To request a quote, please share your project location, required size, quantity, preferred frame color, glass type, hardware requirements, and drawings or reference photos if available.
FAQ
What exactly is the Aluminum Swing Door For Sunrooms?
It is a sliding door system by DERCHI, designed for coastal sunroom projects. Despite the name, it uses lift‑slide or single‑track movement, not hinged swing, to save space and allow oversized glass panels.
Can the system withstand hurricane‑force winds and salt air?
Wind resistance up to 4.5 kPa is achievable on certain series. Salt‑corrosion protection comes from marine‑grade finishes and 304 stainless hardware. Exact performance depends on final glass and panel size, so request certified test reports.
What sizes and colours are available for a sunroom project?
Panel widths from 580 mm to 3000 mm and heights up to 4000 mm can be ordered. Frame finishes include powder coat, PVDF, anodising and wood grain; provide RAL or sample references to match the sunroom’s architecture.
What information do you need to prepare a quote?
Please share rough dimensions, quantity, preferred glass type, frame colour, track configuration, and any certification requirements. A sketch or elevation helps us propose the right series and hardware.
Can DERCHI provide hurricane impact certification (Miami‑Dade)?
Models can be engineered to ASTM E1886/E1996 and Miami‑Dade NOA. Because the laminate glass and frame must match exactly, inform us during the design stage so we can arrange the specific test package.
Is installation guidance available for overseas contractors?
Yes, we supply installation manuals, videos and remote technical support. On‑site supervision may be discussed for large‑scale projects, subject to scheduling and travel arrangements.
Do you offer OEM or private‑label sliding door solutions?
We accept OEM and ODM orders. Frame profiles, hardware, packaging and branding can be customised; minimum order quantities and lead times are confirmed once your drawings are reviewed.
