Greenhouse Glass

Greenhouse Glass Cut to Size in Kent.

Your greenhouse deserves glass that performs — offering clarity, durability and safety. At Invicta Glass, we provide bespoke greenhouse glazing solutions cut to size for new builds, repairs or upgrades. Whether you choose traditional horticultural glass or tougher safety options, we deliver with precision and quality.

Our Greenhouse Glass

Custom-Cut Glass, Quick Turnaround, Expert Service.

Material

Horticultural / Toughened

Max Size

Up to 2,000mm × 1,200mm

Thickness Options

3mm (standard) / 4mm (toughened)

Light Transmission

Up to 99% clarity for plant growth

Weather Resistance

No warping
or fading

Applications

Roof panels, sides, vents & doors

Why Use Glass in a Greenhouse?

Glass remains the gold standard for greenhouse glazing thanks to its clarity, durability, and stability. It allows maximum sunlight to reach your plants, creating the ideal growing environment while maintaining a clean, polished look. Unlike plastic panels, glass won’t yellow, warp or become brittle over time, ensuring your greenhouse stays bright and attractive for years.

It’s also more resistant to scratching, weather and temperature changes, helping regulate warmth and protect plants through every season. For gardeners who value both function and finish, quality glass offers a timeless balance of beauty, reliability and professional performance.

Ready to Refresh Your Greenhouse?

Whether you need one replacement pane or a full greenhouse set, our team will supply perfectly cut glass made to your dimensions.

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Types of Greenhouse Glass We Supply

  • Horticultural / Standard Float Glass
    The classic choice. Clear, affordable, and ideal for many greenhouse panels in sheltered locations.

  • Toughened (Safety) Glass
    Heat-treated glass that is up to 4–5× stronger than standard. Safer and more durable, especially in exposed or high-risk areas.

  • Textured or Patterned Glass
    Offers light diffusion and subtle privacy while still allowing good daylight — useful on side walls or decorative areas.

  • Replacement & Cut-to-Size Panels
    We cut to your exact dimensions, even odd shapes or custom sizes for repairs or retrofit projects.

Where Can Horticultural Glass Be Used?

Built For Every Shape, Size And Style Of Greenhouse.

Greenhouse glass is incredibly versatile — suitable for everything from small garden greenhouses and allotment projects to large commercial growing structures. Each pane can be custom cut to fit perfectly within your frame, ensuring maximum light, strength and weather protection wherever it’s installed.

Roof Panels

Glass panels maximise sunlight while protecting from rain and hail.

Side Panels

Strong, smooth glass gives structure and stability, helping retain heat .

Doors & Vents

Cut precisely for moving parts like doors, sliding panels or roof vents.

Custom Shapes

Shaped glass panels to fit angles and unique greenhouse designs.