9' x 9' Made to Measure Double Glazed uPVC Greenhouse

Ultimate uPVC Greenhouse 9' x 9' – Double Glazed with Cresting and Finials

Create a comfortable and well-insulated growing environment with our 9' x 9' Made to Measure Double Glazed uPVC Greenhouse. Manufactured using durable, low-maintenance uPVC profiles, this substantial greenhouse combines 28mm toughened double glazing with a 25mm multiwall polycarbonate roof to provide excellent natural light and improved protection throughout the year.

The almost square 9' x 9' design provides an excellent balance between growing space and garden footprint, with plenty of room for staging, shelving, pots and larger plants while retaining comfortable access through the greenhouse.

Double Glazed Greenhouse for Year-Round Growing

Unlike a traditional single-glazed greenhouse, the 28mm double-glazed construction provides significantly better insulation and helps reduce heat loss during colder weather.

This makes the greenhouse particularly useful for gardeners who want to extend the growing season, overwinter plants or use greenhouse heating during winter.

If heating is required, the insulated double glazing helps retain more of the warmth inside the greenhouse rather than allowing it to escape rapidly through conventional single glazing.

Winter Protection for Frost-Sensitive Plants

The improved insulation makes this greenhouse an excellent choice for protecting tender and frost-sensitive plants through the colder months.

Depending on their individual temperature requirements, it can provide a protected environment for:

• Citrus plants
• Frost-sensitive plants
• Tender herbs
• Pelargoniums and geraniums
• Seedlings and young plants
• Overwintering container plants
• Selected Mediterranean plants
• Delicate or valuable plant collections

Please note: double glazing improves insulation but does not guarantee a frost-free environment. Plants requiring a particular minimum temperature may still require a suitable thermostatically controlled greenhouse heater during cold weather.

Made to Measure uPVC Greenhouse

Although this model is based around the popular 9' x 9' greenhouse size, the greenhouse can be made to measure to suit your available space.

This provides considerably more flexibility than a standard off-the-shelf greenhouse and can be particularly useful when fitting onto an existing base or into a specific area of the garden.

28mm Toughened Double Glazing

The sides are manufactured using 28mm toughened double-glazed sealed units, combining excellent natural light with improved thermal performance.

Toughened safety glass provides additional strength and durability, while the double-glazed construction gives the greenhouse a much more substantial feel than lightweight traditional greenhouse glazing.

25mm Multiwall Polycarbonate Roof

The greenhouse is completed with a durable 25mm multiwall polycarbonate roof.

Multiwall polycarbonate combines strength, insulation and light diffusion while keeping the roof structure lighter than a fully glazed alternative. The diffused natural light creates an excellent environment for a wide range of greenhouse plants.

Roof and Side Ventilation

Good ventilation is essential for controlling temperature and airflow, particularly during warmer weather.

• Roof Vent: Allows warm air to escape from the highest part of the greenhouse.
• Lockable Side Vent: Provides additional controllable airflow at a lower level.

Using roof and side ventilation together helps create natural air movement through the greenhouse as conditions change throughout the year.

Practical 9' x 9' Greenhouse Layout

The approximately square 9' x 9' footprint provides a particularly versatile internal layout. Staging and growing areas can be positioned around the sides while maintaining a practical central working and access area.

The generous space makes this greenhouse suitable for:

• Greenhouse staging and shelving
• Tomatoes and greenhouse vegetables
• Seed trays and propagation
• Large pots and containers
• Overwintering tender plants
• Fruit and vegetable growing
• Taller greenhouse plants
• Heated winter growing

Low-Maintenance uPVC Construction

The greenhouse is manufactured from durable uPVC profiles, providing a strong and low-maintenance alternative to traditional timber greenhouse frames.

uPVC does not require regular painting or staining and is easy to clean, making it an excellent choice for a greenhouse intended to provide many years of use.

Secure Lockable Greenhouse Door

A substantial entrance door with a lockable handle and heavy-duty hinges provides convenient and secure access to the greenhouse.

Decorative Cresting and Finials

Traditional roof cresting and finials provide an attractive finishing touch, giving the greenhouse a more substantial and decorative appearance within the garden.

125mm Regency Guttering

The greenhouse incorporates 125mm Regency guttering to collect rainwater from the polycarbonate roof.

Rainwater can be directed away from the greenhouse or potentially collected in suitable water storage equipment for reuse around the garden.

Made to Measure Double Glazed Greenhouses Bristol

Our double glazed uPVC greenhouses are made to measure in Bristol for customers looking for something more substantial and better insulated than a conventional garden greenhouse.

We supply homeowners, gardeners and trade customers throughout Bristol and the surrounding area, with delivery options also available elsewhere in the UK.

9' x 9' Double Glazed Greenhouse Specification

• Product: Made to Measure uPVC Greenhouse
• Popular Size: Approximately 9' x 9'
• Construction: Made to Measure
• Frame: Low-Maintenance uPVC
• Side Glazing: 28mm Toughened Double Glazing
• Roof: 25mm Multiwall Polycarbonate
• Roof Vent: Included
• Side Vent: Lockable
• Door: Lockable with Heavy-Duty Hinges
• Guttering: 125mm Regency Guttering
• Decorative Features: Cresting & Finials
• Typical Use: Year-Round Growing & Winter Plant Protection

Heating Your Greenhouse During Winter

For plants that must remain above a particular temperature, a suitable thermostatically controlled greenhouse heater can be used during winter.

The advantage of the 28mm double glazing is that it helps retain the heat you are paying to produce, making this type of greenhouse particularly attractive to gardeners wanting to protect valuable or delicate plants from freezing temperatures.

Delivery

Standard delivery is normally available within approximately 2–4 weeks, subject to specification and current manufacturing schedules.

Due to the size and weight of the uPVC frames and double-glazed units, suitable assistance will be required for unloading.

An optional 2-man delivery service is available where unloading assistance is required. An additional charge applies.

Order Your 9' x 9' Double Glazed Greenhouse

Choose a made-to-measure double glazed greenhouse designed around your garden and the plants you want to grow.

With 28mm toughened double glazing, a 25mm polycarbonate roof, controllable ventilation, Regency guttering and low-maintenance uPVC construction, the 9' x 9' model provides a spacious, well-insulated growing environment for gardeners wanting to enjoy their greenhouse throughout more of the year.