Top-Hung Skylight

Skylight System

SKYLIGHT SYSTEM

Top-Hung Skylight

Aluminum top-hung skylight with tempered safety glass. Sealed structure for waterproofing. Top-hung opening for good ventilation. Low-E glass optional for thermal & sound insulation. Custom size & color for sunroom, roof and patio. Export grade with installation accessories.

Production Process

1. Design, structural calculations, and drawing output
01 / 9

Design Drawings and Material Breakdown

Specify dimensions, material, opening method, and glass specifications; provide a separate BOM for individual components.

01

Design Drawings and Material Breakdown

2.Material & Procurement
02 / 9

Material Calculation, Procurement and Material Requisition

Collect profiles, glass, hardware motors, and sealing strips according to the list.

02

Material Calculation, Procurement and Material Requisition

3. Precision CNC machining
03 / 9

Scheduling and Cutting Materials

Cutting boards, sawing machines, and laser cutting to obtain raw parts.

03

Scheduling and Cutting Materials

4. Welding
04 / 9

Welding

Frame welding, control welding parameters to avoid virtual welding, porosity, and cracks.

04

Welding

5. Grinding
05 / 9

Polish

Polish and clean welding slag and oxide skin on welds, burrs, and sharp edges.

05

Polish

6. Anti-corrosion surface coating
06 / 9

Spray Painting and Coloring

Pre processing of workpieces; Spray outdoor coatings and cure; Check the appearance and adhesion of the coating.

06

Spray Painting and Coloring

5.Spray Coating
07 / 9

Sunroof Assembly

Assemble profiles, glass, rubber strips, and hardware; Electric models are equipped with motors, sensors, and control wires.

07

Sunroof Assembly

7. Skylight assembly
08 / 9

Complete Machine Function Debugging

Manually adjust the opening and closing limit; Electric debugging remote control, limit, rainproof induction, overload protection

08

Complete Machine Function Debugging

8. Functional testing of the complete unit
09 / 9

Dismantling, Protective Packaging, And Shipping

Necessary modular disassembly; Pearl cotton wooden crate with wooden frame for protection, packed and shipped.

09

Dismantling, Protective Packaging, And Shipping


Sunroom Product Inspection Standards

Comprehensive inspection to ensure product quality, safety, and performance.

  • 01
    76x76

    Pre check

    The model, size, glass hardware, and contract drawings are consistent; The profile glass has no scratches, paint peeling, or cracks.

  • 02

    Installation flatness

    Even gaps without deviation; Fit the roof slope; The fixed parts are complete, firm, and without shaking.

  • 03
    76x76

    Glass and rubber strip

    Tempered/insulated glass with 3C coating; no scratches or edge bursts; Hollow without fogging and water ingress; The rubber strip is continuously and completely adhered.

  • 04
    76x76

    Hardware opening and closing

    Manual: The handle, hinge, and wind support are complete; Smooth opening and closing without any jamming or abnormal noise; The limit can be stably positioned; The locking point is in place.
    Electric: The motor runs smoothly without any abnormal noise or vibration; Accurate remote start stop limit; Effective power-off and overload protection; Rain proof sensing function is normal; Line insulation and waterproofing.

  • 05
    76x76

    Waterproof system

    Roof edge trimming and smooth water lap joint; The adhesive seam is full and continuous without bubbles; The drainage holes of the drainage trough are unobstructed and unobstructed.

  • 06
    76x76

    Sound insulation and details

    No obvious air leakage after closing; Compliant glass profile insulation configuration; Screw holes are sealed, and there are no sharp burrs on the edges and corners.

  • 07
    76x76

    Safety performance

    Safety glass; Reliable load-bearing capacity of hardware; Complete anti fall devices; Insulation and leakage prevention of electric power lines.

  • 08
    76x76

    Unqualified judgment

    If there is shaking or looseness, opening and closing failure, water seepage, fogging and cracking of glass, waterproof failure, or damage to the profile, it will be directly judged as rework.

Powderr Coating

In order to better meet your needs, we support color customization forlarge ordersensuring that each product perfectly reflects your brandstyle..

  • h1
    Sandy Black
  • Ultra Black
  • Sand-Textured Gray
  • Chalcedony
  • h1
    Chalcedony
  • Sand-Patterned Coffee
  • Sandy Red Coffee
  • Metal Coffee
  • Highlighter White
  • Champagne Gold

    +$45 USD per square meter

 

 

Fluorocarbon Coating

(+$28 USD per square meter)

In order to better meet your needs, we support color customization forlarge ordersensuring that each product perfectly reflects your brandstyle..

  • Fixed Sunroom_15
    Champagne Gold
  • bs1
    Pure White
  • fg1
    Forest Green
  • hs1
    Graphite Gray

ACCESSORIES

In order to better meet your needs, we support color customization forlarge ordersensuring that each product perfectly reflects your brandstyle..

Open the flap
Open the flap
Bottom frame
Bottom frame
Steel plate
Steel plate
Bottom U-shaped groove
Bottom U-shaped groove
TiMOTION motor
TiMOTION motor
Motor base
Motor base
Handrail
Handrail
RAL Akso Powder
RAL Akso Powder
Rain sensor
Rain sensor
TiMOTION Backup Power Supply TBB9
TiMOTION Backup Power Supply TBB9
Screw
Screw
Glass adhesive Antai-169
Glass adhesive Antai-169
Rubber strip
Rubber strip
TiMOTION remote control
TiMOTION remote control
Stainless steel hinge
Stainless steel hinge
Rubber ring
Rubber ring
Customized ventilation panel
Customized ventilation panel

Service Advantages

We provide comprehensive outdoor architecture solutions, covering the entire process from initial project discussions, conceptual planning, and structural design to product

manufacturing, logistics coordination, and project delivery, offering end-to-end integrated services. Clients do not need to coordinate with multiple suppliers, which significantly

reduces communication costs and project risks while ensuring the entire project progresses efficiently and smoothly. 

One-Stop, End-to-End Service

Technical&Installation Suppo

Infrastructure guidance: Provide construction standard drawings for ground foundation load-bearing, levelness requirements, and pre embedded water and electricity for this product (heavy-duty track, large-scale expansion).

 

Modular on-site assembly: The product adopts highly integrated modular manufacturing, providing detailed video tutorials, installation manuals, and remote video technical guidance.

 

Cross border/off-site deployment (for large-scale projects): Professional technical engineers can be dispatched to assist on-site when necessary, guiding track laying, servo motor debugging, and waterproof sealing processes.

Technical&Installation Suppo

Core component warranty

T6-6063 aluminum alloy frame and PC board provide 10th grade anti-aging and structural warranty.

 

Electrical components such as servo motors and control systems are provided with a 1-3 year free warranty and lifetime technical maintenance.

 

24/7 performance testing report: Provide official testing reports or factory certificates for wind pressure resistance, snow load resistance, waterproof sealing (leak proof), material fire resistance, flame retardancy, and UV resistance.

Supply Chain&Warranty

Remote upgrade of intelligent systems: Provide remote software upgrade and troubleshooting (OTA support) for intelligent control systems, app terminals, and motor drivers.

 

Spare parts for vulnerable parts: We provide long-term fast supply services for original vulnerable parts such as specialized waterproof rubber strips, silent pulley components, sealing accessories, etc.

After sales&Operations support

FAQ

We've grouped the guestions by categories to make it easier for you to find the answers you're looking forIf you don't see an answer to your question, please contact us

  • A Top-Hung Skylight driven by a linear electric actuator that opens outward and upward; when opened, the sash tilts outward, providing ventilation while keeping rain out on rainy days. It is commonly used in sunrooms, villas, factory smoke exhaust systems, and pool canopies. The actuator delivers powerful thrust and has a higher load-bearing capacity than chain-driven window openers, making it suitable for large, heavy glass skylights.

  • 4800*1500mm

  • Our factory’s standard configuration includes an IP67-rated waterproof aluminum alloy actuator housing, suitable for outdoor rooftop environments with high humidity and intense sunlight; the lead screw is treated to prevent rust.

  • When connected to an external rain and wind sensor, the system automatically shuts off when a rain signal is detected; temperature sensors and smoke detectors can also be installed to trigger the system’s activation in conjunction with the factory’s fire suppression and smoke exhaust systems.

  • Under normal conditions, it can withstand 30,000 to 50,000 opening and closing cycles; the motor comes with a 2-year warranty, and the aluminum profile frame comes with a 10-year warranty.

  • 1. Clean dust from the drainage channel every six months.
    2. Apply lubricating grease to prevent sticking, jamming, and motor wear.
    3. Before the rainy season begins, inspect the weatherstripping and tighten the push-rod mounting screws.
    4. When the sunroof is not in use for an extended period, keep it closed and locked.

Leave A Message

We would love to hear from you!