1. Introduction
Thank you for choosing the Windhager Expert Insect Protection Screen Door. This manual provides detailed instructions for the assembly, installation, operation, and maintenance of your new screen door. Please read all instructions carefully before beginning the installation process to ensure proper function and safety.

Image 1.1: The Windhager Expert Insect Protection Screen Door, showcasing its full assembled form and white aluminum frame.
2. Safety Information
- Always wear appropriate personal protective equipment (PPE) such as gloves and safety glasses during assembly.
- Keep small parts and tools out of reach of children.
- Ensure the installation surface is clean, dry, and structurally sound before mounting the screen door.
- Do not apply excessive force during assembly or operation, as this may damage the product.
- This product is designed for insect protection. It is not a security door and will not prevent unauthorized entry.
3. Package Contents
Please verify that all components listed below are present in your package:
- 6 x Frame Profiles
- 2 x Middle Bars
- 1 x Kick Plate
- 1 x Fiberglass Mesh Cutting (Perfect View)
- 1 x Keder Cutting + Drilling Tool
- 1 x Drilling Template
- Corner and Middle Connection Set
- Aluminum Hinge Set
- Handle Set
- Magnet Set
- Instruction Manual (this document)

Image 3.1: Key features of the screen door, highlighting the handle (1), frame (2), kick plate (3), and the transparent Perfect View mesh (4).
4. Setup and Installation
The Windhager Expert Screen Door is a self-assembly kit. Follow these steps carefully for proper installation. The door can be installed by screwing (accessories included) or gluing (additional accessories required).
4.1. Preparation
- Unpack all components and lay them out on a clean, flat surface.
- Identify all parts according to the package contents list.
- Measure your door frame opening precisely to determine if any profiles need to be cut to size. The kit is designed for openings up to 100 x 210 cm.
4.2. Frame Assembly
- Assemble the frame profiles using the corner and middle connection set. Ensure all connections are secure.
- Insert the kick plate into the lower section of the frame.
4.3. Mesh Installation
- Carefully unroll the fiberglass mesh.
- Place the mesh over the assembled frame, ensuring it is taut and evenly distributed.
- Using the keder cutting and drilling tool, press the keder into the designated grooves around the frame to secure the mesh. Start from one corner and work your way around, ensuring the mesh remains tight and wrinkle-free.
- Trim any excess mesh with a sharp utility knife.
4.4. Hinge and Handle Attachment
- Attach the aluminum hinge set to the frame according to the drilling template. Ensure hinges are aligned correctly for smooth operation.
- Install the handle set on the desired side of the screen door.
- Attach the magnet set to the frame and the corresponding position on your door frame to ensure the screen door closes securely.

Image 4.1: An exploded view illustrating the various components of the screen door and their assembly order.

Image 4.2: A detailed view of the innovative aluminum hinge, highlighting its robust construction and design.
5. Operating Instructions
Once installed, the Windhager Expert Screen Door operates like a standard hinged door.
- To open: Gently pull the handle to disengage the magnet and swing the door open.
- To close: Push the door shut until the magnet engages, holding the door securely in place.
- The innovative aluminum hinges allow for continuously adjustable closing force. If the door swings too fast or too slow, adjust the tension on the hinges as needed. Refer to the hinge manufacturer's instructions if specific adjustment details are required.

Image 5.1: The screen door in use, demonstrating its seamless integration and ease of opening.
6. Maintenance
Regular maintenance will ensure the longevity and optimal performance of your screen door.
- Cleaning the Mesh: Periodically clean the fiberglass mesh with a soft brush or a damp cloth to remove dust, pollen, and debris. For stubborn dirt, a mild soap solution can be used, followed by rinsing with clean water. Avoid harsh chemicals or abrasive cleaners.
- Cleaning the Frame: Wipe the aluminum frame with a damp cloth. For deeper cleaning, use a mild household cleaner.
- Hinge Lubrication: If the hinges become stiff or squeaky, apply a small amount of silicone-based lubricant to the moving parts.
- Inspection: Regularly inspect the mesh for tears or holes. Small tears can often be repaired with a mesh repair kit. Check all screws and connections for tightness and re-tighten if necessary.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Door does not close properly. | Magnet misaligned or weak. Frame warped. | Adjust magnet position. Check frame for squareness and re-assemble if necessary. |
| Door is stiff or squeaky when opening/closing. | Hinges need lubrication. Dirt in hinges. | Clean and lubricate hinges with silicone spray. |
| Mesh is loose or sagging. | Keder not fully seated. Mesh not taut during installation. | Re-seat the keder firmly into the grooves. If necessary, remove keder, re-stretch mesh, and re-install keder. |
| Insects are still entering. | Gaps around the frame. Tears in mesh. | Ensure frame is flush with door opening. Seal any gaps with weatherstripping. Repair or replace damaged mesh. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Windhager |
| Model Number | 03902 |
| Product Dimensions | 100 x 15 x 210 cm (assembled) |
| Weight | 3.09 Kilograms |
| Color | White |
| Material | Aluminum (frame), Fiberglass (mesh) |
| Mesh Size | 1.38 x 1.38 mm |
| Required Installation Depth | 16 mm |
| Assembly Required | Yes |
9. Warranty and Support
For warranty information, technical support, or to purchase replacement parts, please contact Windhager directly. You can find contact details and additional resources on the official Windhager website. Please have your product model number (03902) ready when contacting support.
For further assistance with assembly, you may also find helpful resources, including detailed technical information and step-by-step assembly guides, on the Windhager online advisor portal.



