Extend your growing season with the Cedar Cold Frame 4x2 ft, designed with the same craftsmanship and durability as the renowned Alton Evolution Greenhouse range. Perfect for gardeners seeking premium quality, this cold frame combines beauty, functionality, and versatility to protect and nurture your plants year-round.

Optional Boarding Kit

You can also add the cedar paneling kit for your cold frame, this consists of a full set of boards for all around the cold frame, all made from quality western red cedar. They can give a cozier area for the plants as the wood insulates, as well as having an attractive appearance. They will reduce light to your plants. Luckily, when you add a boarding kit, it is fully flexible. You can just put some of the boards in and leave some sections with just glass in or you can remove the boards and just have all glass. The way that this works in practice is that the capping holds the glass in and also holds the boards in in a similar way (so to change to boards you need to remove the glass and insert the boards) which is done fairly easily by simply unscrewing the capping and swapping over.

If you are adding the boarding kit then you should choose the cedar capping model as you can't use aluminum capping with the boarding kit.

Key Features:

Premium Alton Evolution Build:

Crafted from the same thick, sturdy cedar profiles as the Evolution range of greenhouses.
Features durable mortice and tenon joints for long-lasting strength and stability.

Innovative Lid Design for Versatility:

Equipped with sliding and hinged lids that can be adjusted in multiple ways for ultimate convenience.
- Prop the lids at two different heights with the built-in cedar props to manage airflow and temperature.
- Keep the lids closed but slide them across for easy access without full exposure to the elements.
At the final stage of hardening off, the lids can be completely removed by simply sliding them off, leaving the cedar walls to provide essential shelter and warmth.

Superior Protection & Insulation:

Provides a controlled environment to shield plants from frost, wind, and heavy rain.
Clear glazing maximizes sunlight while protecting against harsh weather conditions.

Timeless Cedar Construction:

Naturally resistant to decay and pests, cedar ensures long-lasting performance with minimal maintenance.
The cedar capping adds an elegant finish, making this cold frame a charming addition to any garden.

Compact Yet Spacious Design:

Measuring 2'1" x 4'5", this cold frame offers ample room for growing a variety of plants while fitting neatly into smaller garden spaces or patios.

Why Choose the Cedar Cold Frame 4x2 ft?

Extend Your Growing Season: Start planting earlier in spring and protect your plants well into fall.
Flexibility at Your Fingertips: Innovative lid mechanisms and removable panels offer unmatched adaptability for ventilation, access, and plant care.
Premium Craftsmanship: Built to the same high standards as the Alton Evolution range, this cold frame delivers durability and elegance in equal measure.

The Cedar Cold Frame 4x2 ft is more than just a protective shelter—it’s a practical, stylish solution for dedicated gardeners looking to nurture their plants through all seasons.

Order yours today to elevate your gardening experience with a cold frame that blends form and function seamlessly!

Note: this item is only available to order with the purchase of an Alton Greenhouse.

Dimensions

A: Base Width 645 mm (2ft1)
B: Length 1348 mm (4ft5)
C: Eaves Height 479 mm (1ft6)
D: Ridge Height 632 mm (2ft0)

Key Features:

Why Choose the Cedar Cold Frame 4x2 ft?

Dimensions

INSTALLATION GUIDE

COLD FRAME GARDEN BEDS

Alton | Cedar Cold Frame 4x2 Ft

Alton | Boarding Kit For The Alton Cold Frame