The Seedarhouse Greenhouse

6ft x 8ft seedarhouse greenhouse

6ft x 8ft Seedarhouse manufactured from Western Red Cedar. With toughened safety glass and maintenance free roof £2495 inc vat delivered

“PUTTING THE CEDAR BACK INTO GREENHOUSES”

The framework is of the Seedarhouse greenhouse constructed entirely from Western Red Cedar (“Thuja Plicata”) which produces natural oils that act as preservatives to protect the wood from insect attacks and decay. Beauty aside, the Western Red Cedar’s practicality and cellular structure creates air spaces that give it an insulation value higher than most woods. Buildings which feature cedar panels tend to stay warmer in the winter. The Seedarhouse has manually operated roof vents allow ventilation around the greenhouse to keep it cooler in the summer.

The Seedarhouse is exclusively a glass to the ground greenhouse which gives you extra light and is ideal when you need growth from ground level for example tomato plants and peppers. Careful consideration is given to every aspect, resulting in a superb and high-quality timber greenhouse.

The Seedarhouse – Cedar Wooden Greenhouse

Delivery lead time for this product is typically 8 -12 weeks.

HAND MADE IN THE UK Take a look at our Staffordshire workshops!

  • 100% WESTERN RED CEDAR CONSTRUCTION (Grade 2 Clear & Better)
  • WINDOW SECTION – A STRONG 2″ x 2″(44mm x 44mm)
  • ROOF SECTION A STRONG 2″ x 2″ (44mm x 44mm)
  • EAVES HEIGHT Range from 5ft 6″
  • GLASS TO GROUND FULL SHEET GLAZING – 22″ WIDE 4mm English toughened safety glass (BS 6206 – Class A)
  • SLIDING DOOR SIZE – 26″ (650mm) x 6ft 3″
  • ALUMINIUM RIDGE – YES as standard
  • LARGE 4″ GUTTERING AND DOWNPIPE- YES as standard on both sides
  • INCLUDES DELIVERY TO UK MAINLAND FOR SELF INSTALLATION YES anywhere in mainland uk

More Features of this greenhouse included as standard

  • Wester Red Cedar Framwork
    Low maintenance

  • 1 x Louvre vent as standard
    Increased ventilation

  • Manual roof vents
    Increased greenhouse ventilation

  • Sliding door
    Easy access with a low threshold

An interactive picture showing the features of a Seedarhouse

Click on the white dots for more information

6ft x 3ft Cedar Coldframe

£585.00
On Sale
was £762.00
Price incl. 20% VAT (20%) £97.50
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6ft x 3ft Cedar Coldframe
Product Details

6ft x 3ft coldframe has three opening lids, each one with a single pane of 4mm English toughened safety glass.


Specially extruded aluminium handle and hinges give lids an elegant look. The aluminium hinge allows the lids to be removed easily for better access and ventilation whilst the wooden supports allow the lids to be held open at two levels.

The timber coldframe is constructed entirely from Western Red Cedar. Western Red Cedar timbers exhibit natural self preserving properties to ensure a long life against rot, without the need for any maintenance.

Additionally all fixings, screws and hinges are manufactured from stainless steel to eliminate the possibility of any rust or corrosion.

Back height - 650mm

Front height - 375mm

Paneling - 15mm

Framing - 45mm

Lids - 70mm x 45mm


All of our timber coldframes are assembled in your ideal location by the Woodpecker team, included in the delivery cost through out the UK.

Please be aware that due to an incredible increase in demand our lead-time is currently extended. For a better idea of lead-time please call our office on 01889 562610.

(Please note we try and deliver our coldframes when we are in the area with one of our greenhouse installations, which does mean it can sometimes be sooner and sometimes longer than expected).

A member of staff will contact you with a date for delivery and installation.

Prices above are inclusive of 20% VAT, DELIVERY  in mainland UK

Delivery lead time for this product is typically 8 -12 weeks.

Sales & Helpline 01889 562610 – 7 Days a week