Material
Greenhouse Material Categories
| 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
1. 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.
2. 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.
3. 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.
4. 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.
5. 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.
6. 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.
7. Can I replace the panels later?
Yes. Most greenhouses allow you to replace broken or worn panels. Whether you choose glass or polycarbonate, it’s important to buy from a supplier who offers spare parts and compatible replacements.