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Glass greenhouses

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Glass-sided greenhouse with polycarbonate roof and sliding door, tomatoes growing insdie, table and chair insde

Glass greenhouses for sale

Bring timeless style and outstanding growing performance to your garden with a glass greenhouse from House of Tents. Combining elegant 4 mm toughened safety glass side panels with a durable 16 mm polycarbonate roof, our hybrid glass greenhouses offer the perfect balance of natural light, strength and year-round protection.

Our popular greenhouses

Small greenhouses
Polycarbonate greenhouses
Lean to greenhouses
Freestanding greenhouses
Polytunnels

Why choose a glass greenhouse?

Glass is a popular choice for greenhouses thanks to its clear appearance and excellent light transmission. The transparent side panels let you enjoy an unobstructed view of your plants while allowing plenty of natural daylight into the growing space.


  • 4 mm toughened safety glass panels

    Our greenhouses feature 4 mm toughened safety glass panels, combining the clear appearance and excellent light transmission of traditional greenhouse glass with greater strength and safety. The glass is heat-treated to improve its durability and, should a panel break, it shatters into small, blunt fragments rather than large, sharp shards.

    This makes toughened safety glass a practical choice for garden greenhouses, particularly where safety is an important consideration. The clear panels also provide an unobstructed view of your plants and growing space while allowing plenty of natural daylight to enter


  • Why choose a hybrid glass greenhouse?

    The Hera model combines glass side panels with a 16 mm polycarbonate roof, using each material where it offers the greatest benefit. The glass provides the clear, traditional appearance associated with glass greenhouses, while the polycarbonate roof adds insulation and greater impact resistance in an area exposed to the elements.

    The roof is exposed to the harshest weather conditions, including hail, falling debris and heavy rain. By combining glass side panels with a durable polycarbonate roof, our hybrid design creates a greenhouse that's both beautiful and practical, offering excellent growing conditions without compromising on durability.

Designed for long-lasting performance

A greenhouse is a long-term investment, which is why every model is designed with durability, practicality and everyday gardening in mind. From the robust aluminium frame to integrated ventilation and easy access, every feature works together to create a greenhouse that's built to perform season after season.

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Powder-coated aluminium frame

Every glass greenhouse is built around a high-quality powder-coated aluminium frame that combines exceptional strength with low maintenance. Resistant to rust, corrosion and the changing British weather, the durable frame provides long-lasting support for both the toughened safety glass side panels and the polycarbonate roof, ensuring years of reliable performance.

Sliding doors for easy access

Wide sliding doors provide convenient access to your greenhouse without taking up additional space. Whether you're carrying trays of seedlings, watering cans or gardening tools, the smooth sliding mechanism makes it easy to move in and out while helping to maximise the available growing area.

Roof ventillation with optional automatic openers

Good ventilation is essential for maintaining a healthy growing environment. Integrated roof vents help regulate temperature, improve air circulation and reduce excess humidity throughout the seasons. For even greater convenience, many models can be fitted with optional automatic window openers that adjust ventilation as temperatures change.

Integrated rain guttering

Every greenhouse is designed with integrated guttering to help channel rainwater away from the structure. By collecting rainwater in a suitable water butt, you can make the most of natural rainfall while providing an environmentally friendly source of water for your plants.

Easy-to-assemble glass greenhouse kit

Our glass greenhouse kits are designed for straightforward DIY installation. Each kit includes precision-manufactured components and detailed assembly instructions, allowing you to build your greenhouse with confidence. Depending on the model, a galvanised steel foundation frame is also included, providing a stable base for long-term performance.

Spacious walk-in designs

Enjoy the freedom to move comfortably around your greenhouse while tending to your plants. Our walk-in designs provide generous headroom and growing space, making it easy to organise shelving, care for a variety of crops and create an enjoyable gardening experience throughout the year.

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Maintaining a glass greenhouse

Cleaning your greenhouse glass regularly helps maximise natural light and keeps your plants thriving. Dirt, algae and debris can gradually reduce light transmission, particularly during the wetter months. For the best results, clean the glass with warm water, a soft cloth or sponge and a mild glass cleaner designed for outdoor use. Avoid abrasive cleaning products or harsh tools that could damage the glass or surrounding seals.

We recommend cleaning your greenhouse inside and out at least once or twice a year, or more frequently if it's exposed to heavy pollen, tree sap or coastal conditions. While you're cleaning, it's also a good opportunity to inspect the glazing, frame and roof vents to ensure everything is in excellent working order.

    Frequently asked questions about glass greenhouses

    Our expert service

    Glass is an attractive greenhouse glazing material that has a number of benefits, including optimal light transmission and longevity. The choice of glass is perfect for an English garden, giving you a very traditional greenhouse look. We have a good range of large and mini greenhouses with glass panels. If you have questions to any aspect of our greenhouses, including the double sliding doors, windows, or greenhouse accessories, our team of garden experts will be happy to help.

    Expert advice

    Mon. - Fri. 8am - 5pm
    01473 951 332
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