Farm Plastic Supply - ThermaGlas Polycarbonate Greenhouse Sheets

ThermaGlas Polycarbonate Greenhouse Sheets provide a durable, lightweight, and energy-efficient glazing solution for greenhouses, growing structures, and other agricultural applications. The multiwall polycarbonate construction helps provide excellent light transmission while improving insulation compared with traditional single-layer coverings.

Built to handle demanding outdoor conditions, ThermaGlas panels offer excellent impact resistance and long-term durability. Their lightweight construction also makes the sheets easier to handle and install than glass. The multiwall design creates insulating air spaces within the panel, helping maintain more consistent greenhouse temperatures and creating a better environment for plants.

ThermaGlas polycarbonate greenhouse panels are an excellent choice for new greenhouse construction, replacement glazing, hobby greenhouses, commercial growing operations, and other applications where durability, insulation, and natural light are important.

Key Benefits & Features of Thermaglas Polycarbonate Greenhouse Sheets:

• Excellent Light Transmission – Allows natural sunlight into the greenhouse for healthy plant growth.

• Multiwall Insulation – Internal air spaces help improve thermal efficiency and temperature control.

• Impact Resistant – Polycarbonate provides significantly greater resistance to breakage than traditional glass.

• Lightweight & Easy to Install – Easier to transport, cut, handle, and install.
• Weather Resistant – Designed for demanding outdoor greenhouse environments.
• Long-Lasting Greenhouse Glazing – A durable alternative to glass and flexible greenhouse coverings.
• Versatile Applications – Ideal for commercial greenhouses, hobby greenhouses, garden structures, and replacement panels.

Shipping

Orders that are placed before 2pm CST will be shipped on the same day. Orders that come in after 2pm CST will ship the next day.

We utilize UPS and FedEx to deliver our orders. Products that weigh over 150lbs will be shipped with a freight carrier. Please call for any special accommodations. Rates are calculated based on the weight and size of ordered products and delivery location. 

Please note: Our Products are packaged to minimize Shipping Cost and Shipping Delivery Times. Our Carriers deliver on time at a rate of 99%. Call with any Special Requests.

Returns

We accept returns within 7 days of receipt of your purchase. Any returned items must be in its original, unused condition.

All returned items are subject to a 15% - 25% restocking fee.

Cancellations

Orders that are cancelled before shipping will be refunded entirely. Please contact us promptly for any order cancellations.