
Key Takeaways
- Folding doors are ideal for tight spaces due to their compact design.
- They come in various materials like wood, aluminum, steel, and bronze.
- Proper alignment and adjustment are important for smooth operation.
- Hire a professional if you're not sure you can install the door yourself.
- Panda Windows & Doors is a custom manufacturer of beautiful and functional folding doors.
Folding Doors & Their Features
Folding doors consist of multiple panels connected by hinges or pivot joints that allow them to fold and stack neatly when opened. This design enables a wide opening without requiring additional space for swinging. When closed, they resemble traditional doors.
Key Features
- Space Efficiency: Unlike standard doors that need clearance to swing open, folding doors collapse into a compact stack, which makes them perfect for small spaces.
- Flexibility: They can create wide openings between rooms or connect indoor and outdoor areas to enhance the flow of natural light and air.
- Noise Reduction: Quality folding doors can help dampen sounds between rooms, providing privacy without sacrificing openness.
- Customization: Folding doors can be personalized in size, finish, panel style, and hardware to match existing décor and architectural styles. In fact, that’s what we specialize in.
Since our founding in 1991, Panda Windows & Doors has specialized in state-of-the-art custom glass wall systems for both residential and commercial spaces. Operating from our manufacturing facility in Las Vegas, Nevada, we have been at the forefront of innovation for over 30 years. Our product offerings, which include over 80 high-end options, such as pivot doors, French doors, folding doors, lift & slides, multi-slides, horizontal sliding walls, and operable windows, are available in a range of materials, including aluminum, steel, stainless steel, bronze, solid wood, and aluminum-wood clad.
Our company is widely recognized for its award-winning designs, engineering solutions, and rapid delivery times. We ensure that our customers throughout the U.S. and Caribbean receive their products within 6-10 weeks. Our company is trusted by leading architectural firms and glaziers nationwide, and we stand as the premier manufacturer of custom luxury windows and doors in the United States.
Learn About Custom Solutions from Panda Windows & Doors Today
Choosing The Right Folding Door

Consider factors like material, maintenance requirements, cost, and energy efficiency when choosing your folding door.
1. Material Selection
The durability, maintenance, and insulation properties of a folding door depend on the chosen material. Common materials include:
- Wood: Provides natural beauty and excellent insulation but requires more maintenance and can be more expensive.
- Aluminum: Has good strength, lightweight nature, and low maintenance requirements. It is preferred for modern designs.
- Steel: Another metal option, steel is strong and sustainable. It’s a good choice for high-security places.
- Bronze: Durable and corrosion-resistant, bronze is an elegant option for your folding door.
2. Design and Configuration
Folding doors come in various configurations, including the number of panels and how they open. Consider:
- Panel Count: More panels can create a wider opening but may require more space when opened.
- Opening Direction: Determine if you want the doors to open inwards or outwards based on your space layout.
3. Energy Efficiency
Evaluate the thermal performance of the materials. Look for doors with good insulation ratings to enhance energy efficiency in your home. For instance:
- Wood provides excellent insulation.
- Aluminum may need thermal breaks for better performance.
4. Weather Resistance
Consider your local climate when selecting a folding door. Make sure that the chosen material can withstand weather conditions like rain, wind, and extreme temperatures. Look for features such as:
- Weather-resistant finishes
- Double or triple glazing for enhanced insulation
Read More: Double-Glazed Glass vs Triple-Glazed Glass: Which Is Better?
5. Security Features
Folding doors should have strong security measures in place. Look for options that include:
- Multi-point locking systems
- Reinforced frames to deter break-ins
6. Budget Considerations
Your budget will influence your choices significantly. However, also compare initial costs against long-term savings from energy efficiency and durability.
For example, while wood may provide aesthetic appeal, aluminum might provide better value over time due to lower maintenance costs.
7. Operational Reliability
Folding doors can be more complex than traditional doors, so it's essential to choose a system with reliable operation. Look for:
- Evidence of cycle testing (e.g., able to withstand 25,000 to 50,000 openings).
- Adjustable systems that can accommodate settling or misalignment over time.
Tools And Materials Needed For Installation
Tools
1. Measuring tape
2. Pencil
3. Drill driver
4. Wood drill bits (2mm & 5mm)
5. Screwdriver (electric or manual)
6. Rubber mallet
7. Laser level or spirit level
8. Small hammer
9. Step ladder
10. Cleaning materials (for debris removal)
Materials
1. Pre-measured folding door kit
2. Tracks (top and bottom)
3. Floor bracket
4. Fixings & fittings (screws, anchors)
5. Sealant (low modulus neutral cure sealant)
6. Plastic packers (for leveling)
7. Wedge gaskets (for glass units)
8. Doorknob and door handles
How To Install Folding Doors
1. Prepare the Opening
- Measure the height and width of the opening so that it matches the door specifications.
- Clear the area of any debris and make sure the surface is level.
2. Install the Track
- Position the top track in the center of the opening, keeping it level using a laser level or spirit level.
- Mark the screw positions and drill pilot holes.
- Secure the track to the top of the opening using suitable screws.
3. Install the Floor Bracket
- Position the floor bracket at the bottom of the opening, aligning it with the top track.
- Mark screw positions, drill pilot holes, and secure it to the floor.
4. Prepare Door Panels
- Insert any necessary hardware into each door panel as per manufacturer instructions.
- Check that all components are securely attached.
5. Hang the Door Panels
- Lift each door panel into position, placing the top pivot into the track and aligning it with the floor bracket.
- Use a rubber mallet if needed to gently tap panels into place.
6. Adjust Door Alignment
- Check that each door opens and closes smoothly without obstruction.
- Adjust the bottom rollers using an Allen key if necessary for a smooth operation.
7. Install Door Pulls and Handles
- Attach doorknobs or handles as per your preference.
8. Seal Edges
- Apply low modulus neutral cure sealant around the perimeter of the door frame to prevent drafts and moisture ingress.
9. Final Checks
- Test all doors for proper operation to see if they fold and unfold smoothly.
- Make any final adjustments as needed for alignment or ease of use.
Choose Panda Windows & Doors For Custom Folding Doors

The mission of Panda is to beautify every space with quality doors and windows.
Panda Windows & Doors is a US-based custom manufacturer of luxury windows and doors, including folding doors. We provide custom solutions with award-winning designs and top engineering for projects of all complexity levels. We use proprietary hardware and extrusions to create doors that are as beautiful as they are strong.
What Sets Us Apart
1. Unmatched Customization: You won't find a limit to your vision here, as we provide folding doors with unlimited customization options. Need a specific size, material, or feature? We can bring it to life.
2. Uncompromising Quality: We source the finest hardware from leading manufacturers worldwide. Plus, many of our products are NFRC, AAMA, and impact-rated, so you know you're getting top-tier performance. We even have an on-site test wall to maintain the highest quality control.
3. Large Sizes: Need something truly grand? We provide panels in extra-large sizes - up to 24' tall or 16' wide.
4. Eco-Conscious Options: We care about the environment. Our energy-efficient products support LEED® and Title 24 compliance, so you can feel good about your choices.
5. Material Choices: We provide a wide range of materials, including aluminum, steel, stainless steel, architectural bronze, and wood.
Reach out to us to learn more about our products and get a free quote.
Frequently Asked Questions (FAQs)
What are the advantages of folding doors?
1. They save space, as they don't require a swing area. This makes them ideal for smaller rooms or areas with limited space.
2. Folding doors also provide a modern, sleek look that can enhance the aesthetic of your home.
3. They allow for larger openings, which can create a seamless transition between indoor and outdoor spaces.
4. Folding doors can be used in various applications - from closet doors to room dividers and even as exterior doors.
5. Folding doors improve the flow of natural light, especially when used as exterior doors. This can brighten up your home and make it feel more open and inviting.
How do I maintain folding doors?
Regular cleaning with a soft cloth and mild detergent will keep them looking their best. Avoid harsh chemicals that could damage the finish. Periodically check the tracks and hinges for any dirt or debris that could affect their operation.
If your doors are made of wood, consider applying a protective finish every few years to prevent damage from moisture and sunlight.
Can folding doors be used for outdoor spaces?
Yes, folding doors are an excellent choice for outdoor spaces. They can create a seamless connection between your indoor and outdoor areas, making them perfect for patios, decks, or gardens. When open, they provide unobstructed views and allow for natural light and fresh air to flow into your home.
Are folding doors energy-efficient?
Folding doors can be energy-efficient, especially if you choose models with good insulation properties. Many folding doors come with double or triple glazing, which helps to keep your home warm in the winter and cool in the summer.
Additionally, high-quality seals around the edges of the doors prevent drafts and improve energy efficiency. When selecting folding doors, consider those with a high energy efficiency rating to reduce your heating and cooling costs.
What is the warranty on Panda products?
We provide a transferable 10-year warranty for products within the continental United States and the Caribbean. For products outside the US, we provide a 2-year warranty.
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