What Type Of Plastic is Used On Sliding Glass Doors?
When I decided to install sliding glass doors in my home, I quickly realized that choosing the right materials was crucial. These doors not only improve the beauty of my space but also provide seamless access to my outdoor areas, creating a wonderful flow between the inside and outside.

As I dove into my research, one question kept popping up: What type of plastic is used on sliding glass doors?
What Type Of Plastic is Used On Sliding Glass Doors?
The most common plastics are PVC, known for its durability and low maintenance, and polycarbonate, which offers exceptional strength and impact resistance.
Plastic Name | Price Range |
---|---|
Vinyl (PVC) | $300 – $800 |
Fiberglass | $800 – $2,000 |
Polycarbonate | $1,000 – $3,000 |
Acrylic (Plexiglass) | $500 – $1,500 |
UPVC | $400 – $1,000 |
Polypropylene | $300 – $700 |
Nylon | $100 – $300 |
Polycarbonate Sheets | $1,000 – $2,500 |
ABS Plastic | $200 – $500 |
HDPE | $400 – $800 |
Polystyrene | $200 – $500 |
PETG | $500 – $1,500 |
Polyurethane | $300 – $700 |
Teflon (PTFE) | $100 – $300 |
EVA (Ethylene Vinyl Acetate) | $200 – $600 |
SAN (Styrene Acrylonitrile) | $500 – $1,200 |
PVC Foam Boards | $300 – $600 |
Polyetherimide (PEI) | $1,500 – $3,000 |
Polysulfone | $2,000 – $4,000 |
PMMA (Polymethyl Methacrylate) | $500 – $1,500 |
What Type of Plastic is Used on Sliding Glass Doors?
1. Vinyl (PVC)
Vinyl is a highly popular material for sliding glass doors due to its cost-effectiveness, durability, and minimal maintenance requirements. It resists moisture, does not warp, and provides excellent energy efficiency by insulating well.

Vinyl frames are easy to clean and are available in various colors and finishes, suitable for any home style. The cost typically ranges from $300 to $800, making it one of the most affordable options.
2. Fiberglass
Fiberglass is known for its remarkable strength and resistance to extreme weather conditions, including heat, cold, and moisture. It doesn’t warp or corrode and is highly energy-efficient, making it ideal for long-term use.
Fiberglass sliding doors have a sleek, modern appearance and offer excellent insulation. Prices for fiberglass frames range between $800 and $2,000, reflecting their premium quality and durability.
3. Polycarbonate
Polycarbonate is a shatterproof plastic often used in security or industrial sliding glass doors. Its lightweight and impact-resistant properties make it a preferred choice for areas where durability is critical. Polycarbonate also provides UV protection and remains clear over time, making it ideal for outdoor applications.
The cost for polycarbonate panels can vary from $1,000 to $3,000, depending on the size and thickness.
4. Acrylic (Plexiglass)
Acrylic, commonly known as Plexiglass, is a lightweight and clear alternative to glass. It is scratch-resistant and easy to work with, making it suitable for panels in sliding glass doors. Acrylic provides high transparency, giving it a clean and modern look, and is safer than traditional glass due to its durability.
Prices typically range from $500 to $1,500, offering a balance of affordability and performance.
5. ABS Plastic
ABS is an impact-resistant and durable plastic used for sliding door tracks and other hardware components. It is lightweight, easy to install, and performs well under stress, making it an economical choice for supporting mechanisms.
ABS is also resistant to chemicals and weather conditions, with costs ranging from $200 to $500 depending on its application.
6. HDPE (High-Density Polyethylene)
HDPE is a tough and versatile plastic, often used for structural parts in sliding glass doors. It is resistant to cracking, chemicals, and UV radiation, making it an excellent choice for outdoor or heavy-use applications.
HDPE is lightweight and easy to mold, and prices typically range from $400 to $800, depending on the size and type of component.
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7. Polypropylene
Polypropylene is a flexible and durable plastic commonly used in sliding door seals, rollers, and hardware components. Its lightweight nature and resistance to wear and chemicals make it ideal for long-term use.

Polypropylene is affordable, with costs generally between $300 and $700, making it a cost-effective choice for small but essential parts.
8. Polystyrene
Polystyrene is used for lightweight and insulating frames in sliding glass doors. Its excellent thermal properties make it a good option for energy-efficient homes. While it is not as strong as some other plastics, it is budget-friendly, with prices typically ranging from $200 to $500.
9. Nylon
Nylon is commonly used in rollers and tracks for sliding doors due to its high strength and resistance to wear. It ensures smooth door operation, even with frequent use, and withstands stress well.
Nylon components are affordable, priced between $100 and $300, depending on the specific part.
10. UPVC (Unplasticized Vinyl)
UPVC is a rigid and durable version of vinyl that resists weathering and provides excellent insulation. It is commonly used for sliding door frames, particularly in areas prone to harsh climates.
UPVC frames are easy to maintain and cost between $400 and $1,000, offering a sturdy and energy-efficient solution.
11. PETG
PETG is a strong, clear plastic often used for lightweight sliding door panels. It is resistant to impact, UV rays, and scratches, making it an excellent choice for doors exposed to the elements.
PETG panels are priced between $500 and $1,500, depending on their size and quality.
12. Polyurethane
Polyurethane is a flexible and durable material used for seals and reinforcement in sliding door frames. It provides excellent thermal insulation and reduces noise while ensuring a snug fit.

Prices for polyurethane components typically range from $300 to $700, making them a mid-range option for enhancing door performance.
13. Teflon (PTFE)
Teflon is a non-stick, heat-resistant plastic used in sliding mechanisms to reduce friction and ensure smooth operation. It is highly durable and performs well under stress. Teflon components are relatively inexpensive, costing between $100 and $300, making them an economical choice for hardware.
14. SAN (Styrene Acrylonitrile)
SAN is a strong, transparent plastic used in panels and hardware for its resistance to cracking and excellent clarity. It is suitable for sliding doors exposed to weather conditions due to its durability.
Prices for SAN components range from $500 to $1,200, depending on the application and size.
15. EVA (Ethylene Vinyl Acetate)
EVA is a flexible, shock-absorbing plastic used in seals and safety components for sliding glass doors. It provides impact resistance and ensures smooth door operation.
EVA materials are budget-friendly, costing between $200 and $600, depending on their function and size.
16. Polycarbonate Sheets
Polycarbonate sheets are durable, shatterproof, and lightweight, making them suitable for security or heavy-duty sliding glass doors. They also provide UV protection and remain clear over time.
Polycarbonate sheets are priced between $1,000 and $2,500, depending on their quality and dimensions.
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17. PVC Foam Boards
PVC foam boards are used for decorative or lightweight sliding door designs. They are easy to customize and provide a modern aesthetic. Prices for PVC foam boards range from $300 to $600, making them an affordable option for non-structural applications.

18. Polyetherimide (PEI)
PEI is a high-performance plastic used in industrial sliding doors due to its exceptional strength and resistance to heat and chemicals. It is ideal for demanding applications but comes at a premium price of $1,500 to $3,000, depending on the complexity of the design.
19. Polysulfone
Polysulfone is a strong and heat-resistant plastic used in commercial or industrial sliding doors. It withstands extreme temperatures and harsh environments, making it ideal for heavy-duty applications.
Prices for polysulfone components typically range from $2,000 to $4,000.
20. PMMA (Polymethyl Methacrylate)
Also known as acrylic glass, PMMA is a clear and shatter-resistant material used for panels in sliding glass doors. It offers excellent clarity and safety while being more affordable than traditional glass.
PMMA panels cost between $500 and $1,500, depending on size and thickness.
Advantages
✔️Space-saving
✔️Natural light
✔️Easy access
✔️Energy-efficient
✔️Modern design
Disadvantages
❌High cost
❌Maintenance required
❌Limited security
❌Track issues
❌Less privacy
Conclusion
Choosing the right materials for sliding glass doors can significantly impact your home’s comfort and style. As I explored the type of plastic used on sliding glass doors, I learned about various options like PVC, polycarbonate, acrylic, and uPVC.
Each material has unique benefits that cater to different needs, whether it’s durability, aesthetics, or energy efficiency.