Find Your Greenhouse by Material

What Is The Right Greenhouse Material For Me?

Choosing the right greenhouse material is just as important as choosing the size. Whether you prioritise clarity, insulation, durability or price, the material you select will determine how your greenhouse performs in your garden – all year round. On this page, we’ll walk you through the benefits of each type of greenhouse material and help you navigate to the best option for your space and growing needs.

Material	Advantage	Explore
Polycarbonate	Lightweight, insulated, child-safe	View Polycarbonate →
Glass	Classic, clear, elegant	View Glass →
Plastic-covered	Flexible, portable, budget-friendly	View Plastic →
Aluminium Frame	Rust-proof, strong, low maintenance	View Aluminium →

Popular Greenhouses

Step-by-Step Guide: Find the Right Greenhouse Material

✅ Step 1: How will you use your greenhouse?

Just getting started? → Consider plastic or polycarbonate

Year-round growing? → Choose polycarbonate or glass

Occasional / seasonal use? → Try plastic-covered models

✅ Step 2: Where will you place it?

Small patio, balcony, or narrow side yard?
→ Lightweight plastic or mini greenhouses are easy to move and fit in tight spaces

Exposed garden or open allotment?
→ Choose polycarbonate or glass with aluminium frames for extra stability

Against a wall or garage?
→ A lean-to polycarbonate model provides extra warmth from the wall

✅ Step 3: What’s your priority?

Clarity and a classic look? → Go with glass

Safety and insulation? → Choose polycarbonate

Low price and portability? → Pick plastic-covered

✅ Step 4: How much maintenance are you okay with?

Minimal maintenance?
→ Aluminium + polycarbonate is weatherproof, rust-free, and easy to clean

More hands-on, traditional care?
→ Glass looks stunning but requires regular cleaning and caution

Temporary, tool-free setup?
→ Plastic greenhouses are easy to assemble and take down

✅ Step 5: What’s your budget?

Material	Price Level	Best For
Plastic (PE/PVC)	£ – Low	First-time growers, balconies, seasonal use
Polycarbonate	££ – Medium	All-season gardening, families, insulation
Glass	£££ – High	Elegant gardens, aesthetics, light-loving plants

Frequently Asked Questions – Greenhouse Materials

What is the best material for a greenhouse?

The best material depends on your needs. Glass offers a traditional look with excellent light transmission. Polycarbonate provides better insulation and is safer if you have pets or children. Plastic-covered greenhouses are budget-friendly and ideal for seasonal or temporary use.

Is polycarbonate better than glass?

Polycarbonate is lighter, impact-resistant, and better insulated, making it ideal for year-round growing and colder climates. Glass, however, provides superior clarity, is more scratch-resistant, and is often preferred for its elegant, classic appearance.

What’s the cheapest greenhouse material?

Plastic (PE or PVC) is the most affordable option. These greenhouses are lightweight and easy to set up, perfect for temporary setups, beginners, or small balcony gardens. However, they are less durable than glass or polycarbonate.

Is glass or polycarbonate more durable?

Polycarbonate is more durable overall. It doesn’t shatter like glass and can better withstand impact and heavy weather. Toughened safety glass is stronger than regular glass but still more fragile than polycarbonate.

Do greenhouse materials affect temperature?

Yes. Polycarbonate insulates better and helps maintain a stable internal climate. Glass allows more sunlight in but retains less heat. Plastic covers can trap warmth but offer limited insulation and climate control.

Which material requires the least maintenance?

Aluminium-framed greenhouses with polycarbonate panels require the least maintenance. They are rust-resistant, UV-protected, and easy to clean. Glass may need more frequent cleaning and can break more easily.

Can I replace the panels later?

Yes. Most greenhouses allow you to replace broken or worn panels. Whether you ch