Knot-free Western Red Cedar
Grade 1 Canadian cedar is dipped and sealed, and every potential rot point has been designed out.


The Alton Cambridge T-Shaped Cedar Orangeries is an astutely designed, robust greenhouse - using the same construction method as the rest of the Alton Evolution range. The finish, attention to detail and amount of material used to manufacture it, is unprecedented at this price. All of the potential 'rot points' have been designed out of the greenhouse.
This greenhouse is guaranteed not to rot for 10 years. That said, we would recommend you treat your greenhouse every 3 years, this way your greenhouse could last 30, 40 maybe even 50 years.







Exaco · Hobby Greenhouse
Why customers choose it
Grade 1 Canadian cedar is dipped and sealed, and every potential rot point has been designed out.
Each roof window has an automatic opener, and louvered side windows add a steady cross-breeze.
The T-shape and 10 ft peak give you space to grow, sit and enjoy the garden.
Large single panes of 3 mm toughened safety glass look neater and clean up faster than overlapping small panes.
Mortise-and-tenon joinery, stainless hardware and knee brace spandrels at every rafter keep it rigid.
An aluminum base frame raises the cedar away from ground moisture, and aluminum capping sheds rain.
The details
| Exterior size | 9' 10" W x 12' 5", 16' 8" or 20' 10" L x 10' H |
|---|---|
| Peak height | 10 ft |
| Frame | Grade 1 Western Red Cedar, knot-free, dipped and sealed |
|---|---|
| Glazing bars | 44 x 44 mm timbers, 44 x 69 mm in places |
| Glazing | 3 mm toughened safety glass, large single panes |
| Joinery | Mortise-and-tenon and tongue-and-groove, stainless steel hardware |
| Base | Aluminum base frame |
| Capping | Aluminum bar capping |
| Gutters | Gutters and downpipes on both sides |
| Made in | UK |
| Door | Single hinged door with lock |
|---|---|
| Roof windows | 4 (10x12), 5 (10x17) or 6 (10x21), with automatic openers |
| Louvered windows | 2 (10x12) or 4 (10x17 and 10x21) |
| Rot guarantee | 10 years |
|---|---|
| Warranty | 10 year limited |
Plan, build and permit
Every manual, drawing and certificate is hosted on our own servers, so the links always work. Open on any device or save a copy for your builder or permit office.
Free curbside freight delivery
Choose your size, color and options. Your greenhouse ships from the manufacturer's warehouse, packed for freight.
We'll contact you to set up a delivery time frame that works for you.
Delivery is by LTL motor freight on an 18-wheeler. Let us know about tight roads or low wires so we can plan ahead.
Someone needs to be there to receive the delivery. The driver does most of the work but may need a hand.
Foundations and bases are bulky, so we recommend ordering them together with your greenhouse to avoid a separate freight charge.
Good to know
Can't find your answer? Our greenhouse specialists are happy to help you choose.
678-408-8222 Email usYes. Shipping is free. Locations with limited access, such as islands, are rare exceptions that may carry an extra fee, and we'll tell you before anything ships.
Yes. If you find the same greenhouse for less from an authorized dealer, call or email us with the offer and we'll review it.
Yes. Mulberry Greenhouses is an authorized retailer, so your greenhouse is covered by the full manufacturer warranty.
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