6' x 12' Made to Measure Double Glazed uPVC Greenhouse

Ultimate uPVC Greenhouse 6' x 12' – Double Glazed with Cresting and Finials

Extend your growing season and provide valuable winter protection for delicate plants with our 6' x 12' Made to Measure Double Glazed uPVC Greenhouse.

Manufactured using strong uPVC profiles with 28mm toughened double-glazed units, this substantial greenhouse provides considerably better insulation than a conventional single-glazed garden greenhouse, helping retain valuable heat during colder weather.

The larger 6' x 12' greenhouse provides plenty of room for growing, propagation, shelving and overwintering plants while still fitting comfortably into many domestic gardens.

Double Glazed Greenhouse for Winter Growing

The major advantage of this greenhouse is its 28mm double glazing. The insulated sealed glass units help reduce heat loss through the sides of the greenhouse and provide greater thermal protection than traditional single greenhouse glass.

This makes it particularly suitable for gardeners who want to continue growing through colder periods or provide additional protection for plants that need to be kept away from freezing temperatures.

When used with a suitable greenhouse heater, the improved insulation helps retain more of the heat being produced, potentially reducing the amount of energy required to maintain the desired temperature.

Protect Frost-Sensitive Plants

A double glazed greenhouse provides a protected environment for overwintering a wide variety of tender and frost-sensitive plants.

• Citrus plants
• Young and tender plants
• Frost-sensitive plants
• Pelargoniums and geraniums
• Tender herbs
• Seedlings and young plants
• Overwintering container plants
• Selected exotic and Mediterranean plants

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

Made to Measure uPVC Greenhouse

Although this model is based around a popular 6' x 12' greenhouse size, our uPVC greenhouse system is made to measure.

This gives you far greater flexibility than a conventional off-the-shelf greenhouse. The dimensions and configuration can be designed around the available garden space, existing base or intended growing area.

Made-to-measure manufacture is particularly useful for:

• Existing greenhouse bases
• Long or narrow garden areas
• Patios and paved areas
• Spaces alongside garages
• Areas beside garden walls
• Replacement greenhouse projects

28mm Toughened Double Glazing

The greenhouse sides use 28mm toughened double-glazed sealed units, combining thermal insulation with excellent natural light, visibility, strength and safety.

The substantial double glazing also gives the greenhouse a much more permanent feel than lightweight seasonal greenhouse designs.

25mm Polycarbonate Greenhouse Roof

The roof is manufactured using durable 25mm multiwall polycarbonate.

Polycarbonate provides a lightweight but highly practical greenhouse roofing material, helping diffuse natural daylight while providing considerably better insulation than thin single-sheet greenhouse glazing.

Roof and Side Ventilation

Good ventilation is essential during warmer weather, so the greenhouse incorporates ventilation options to help regulate airflow and temperature.

• Roof Vent: Allows warm air to escape from the upper part of the greenhouse.
• Lockable Side Vent: Provides additional controllable airflow.

Using roof and side ventilation together helps create a more controllable growing environment throughout the changing seasons.

Strong Low-Maintenance uPVC Frames

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

Unlike timber, uPVC does not require routine painting and is easy to clean, making it particularly suitable for a greenhouse designed for long-term use.

Secure Lockable Greenhouse Door

A substantial entrance door with a lockable handle and heavy-duty hinges provides convenient access while allowing the greenhouse to be secured when required.

Because the greenhouse is made to measure, the door position and overall configuration can be selected to suit your garden and intended internal layout.

Decorative Cresting and Finials

Traditional roof cresting and finials give the greenhouse an attractive finished appearance, turning it into a genuine garden feature as well as a practical growing space.

125mm Regency Guttering

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

Collected rainwater can be directed away from the greenhouse or potentially connected to suitable water storage equipment for reuse around the garden.

More Growing Space with a 6' x 12' Greenhouse

The additional length of a 6' x 12' greenhouse provides useful extra growing capacity while retaining a relatively narrow footprint.

The space can accommodate combinations of greenhouse staging, shelving, pots, propagation areas and taller plants while maintaining a practical central walkway.

It is particularly suitable for:

• Growing tomatoes and greenhouse vegetables
• Starting seedlings earlier in the year
• Plant propagation
• Overwintering delicate plants
• Protecting valuable plants from frost
• Growing tender and exotic plants
• Creating a heated winter greenhouse

Made to Measure Double Glazed Greenhouses Bristol

Our double glazed uPVC greenhouses are made to measure in Bristol and can be configured around the space available in your garden.

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

6' x 12' Double Glazed Greenhouse Specification

• Product: Made to Measure uPVC Greenhouse
• Popular Size: Approximately 6' x 12'
• Construction: Made to Measure
• Frame: Low-Maintenance uPVC
• Side Glazing: 28mm Toughened Double Glazing
• Roof: 25mm Multiwall Polycarbonate
• Roof Ventilation: Available
• Side Ventilation: Lockable Side Vent
• Door: Lockable with Heavy-Duty Hinges
• Guttering: 125mm Regency Guttering
• Decorative Features: Cresting & Finials
• Typical Use: Year-Round Growing & Winter Plant Protection
• Manufactured: Bristol

Winter Greenhouse Heating

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

The advantage of the 28mm double-glazed construction is that it helps retain more of the heat produced compared with a conventional single-glazed greenhouse, making it particularly attractive for gardeners who regularly heat their greenhouse during winter.

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 greenhouse components and double-glazed units, suitable assistance will be required when unloading.

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

Order Your 6' x 12' Double Glazed Greenhouse

Select the dimensions and configuration required to create a made-to-measure double glazed greenhouse manufactured around your available garden space.

If you are planning to use the greenhouse specifically for winter growing, overwintering valuable plants or protecting frost-sensitive plants, please contact us if you need help selecting the most suitable configuration.