Alton Greenhouse | Cambridge T-Shaped Cedar Half-Boarded Greenhouse
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- Key Features & Benefits
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Alton Cambridge T-Shaped Greenhouse
The Alton Cambridge T-Shaped Greenhouse is the perfect fusion of architectural elegance, spacious design, and premium craftsmanship. With its distinctive T-shaped footprint and charming front porch, the Cambridge serves as a stunning garden centerpiece and a highly functional space for year-round use. Whether you’re cultivating plants, hosting garden gatherings, or enjoying quiet moments in nature, this greenhouse offers both beauty and versatility.
Built from Grade 1 Western Red Cedar with mortice-and-tenon joinery, tongue-and-groove paneling, and a durable aluminum base frame, the Cambridge delivers exceptional strength, weather resistance, and insulation. Its half-boarded cedar panels and 3mm toughened safety glass provide the perfect balance of privacy, light, and protection for plants and people alike.
Premium Construction
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Mortice-and-Tenon Joinery – Adds superior structural strength and makes assembly straightforward.
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Grade 1 Western Red Cedar – Knot-free, naturally rot-resistant, insect-deterring, warp-resistant, and moisture-stable.
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Aluminum Base Frame – Lifts wood away from ground moisture and allows glass panels to sit directly on metal, eliminating common rot spots.
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Aluminum Capping – Improves water protection, extends the life of the cedar, and enhances insulation.
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Knee Brace Spandrels – Cast aluminum supports at eaves and ridge for Victorian styling and added rigidity.
Distinctive T-Shaped Greenhouse Design
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Architectural Statement – T-shaped footprint with central porch/portico creates a commanding presence in any garden.
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Spacious & Airy Interior – 10′ peak height and 5′7″ sidewalls provide superior headroom and space for tall plants, shelving, or seating areas.
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Steep 45° Roof Pitch – Enhances style and ensures snow and rain run off easily, perfect for all-season use.
Optimal Growing & Living Environment
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3mm Toughened Safety Glass – Offers maximum clarity, durability, and a secure fit with no rattling.
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Generous Ventilation – Roof vents with automatic openers and louver windows with manual controls maintain ideal airflow.
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Integrated Rainwater Collection – Aluminum guttering and downpipes included on all models.
Dimensions & Configurations
- 12'5" L x 9'11" D - 123 sq. ft. - 4 roof vents / 2 louver vents
- 16’8″ L x 9’11″ D – 154 sq. ft. – 4 roof vents / 4 louver vents
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20’10″ L x 9’11″ D – 194 sq. ft. – 6 roof vents / 4 louver vents
Sidewall Height: 5’7″
Peak Height: 10′
Frame Color: Natural Wood with Moss Green Aluminum Capping
Warranty: 10 years on framing
Made in the UK
Included in Every Kit
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Cedar framing, glazing, and stainless steel hardware
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Base frame and aluminum capping
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Hinged single door with keyed lock
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Roof vents with automatic openers (varies by size)
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Louver vents with manual openers (varies by size)
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Integrated aluminum gutter system with downpipes
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Optional shelves and Victorian ridge decorations
Why Choose the Alton Cambridge T-Shaped Greenhouse?
This model is more than just a greenhouse—it’s an elegant, multi-purpose outdoor structure that can serve as a year-round garden retreat, event venue, tea room, hot tub enclosure, or art studio. If you don’t see the size or configuration you need, give us a call and we’ll help you find or customize the perfect model to suit your needs.
Order the Alton Cambridge T-Shaped Greenhouse today and enjoy a statement piece that offers the perfect balance of traditional craftsmanship, innovative design, and lasting performance.
Exaco Warranty Policy – Greenhouses, Garden Structures & More
Exaco stands behind the quality of its products with a 10-year limited warranty covering defects in materials or workmanship. This warranty applies to greenhouses, garden buildings, and other eligible structures purchased through authorized dealers.
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What’s Covered: Manufacturing defects, structural integrity issues, or faulty materials under normal use.
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What’s Not Covered: Normal wear and tear, improper installation, misuse, or damage caused by environmental conditions such as extreme weather.
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Wood Product Maintenance: For wood-based products, periodic upkeep—such as reapplying protective oil—helps maintain color and extend life. Regular care is recommended to ensure warranty validity.
Exaco Return Policy – Custom-Made Greenhouse Orders
Because Exaco products are built to order, all sales are final.
Returns are generally not accepted, but in rare cases, a return request may be reviewed. If you believe your order qualifies for an exception, please contact us to discuss available options.
Exaco Refund Policy – Before Production Begins
Refunds are only available if fabrication has not yet started. Please double-check your order details before submitting, as once production begins, refunds cannot be issued.
Exaco Cancellation Policy – Custom Garden & Greenhouse Structures
Orders may be canceled only if manufacturing has not yet begun. Once fabrication is in progress, cancellations will not be accepted.
Free Nationwide Shipping
We are proud to offer FREE shipping on all orders delivered within the contiguous United States (lower 48 states). Whether you’re ordering a greenhouse, garden building, or outdoor furniture, there are no additional freight costs for standard delivery.
For Alaska or Hawaii shipments, please contact us for available carrier options and a customized shipping quote before placing your order.
Order Confirmation
After placing your order, you will receive an email confirmation verifying that it has been successfully submitted. Our team will then confirm availability with the manufacturer or warehouse.
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If In Stock – The order will move directly into the preparation and shipping process.
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If Backordered – We’ll contact you via email or phone to discuss the expected lead time. If you prefer not to wait, you may cancel for a full refund before production or shipment.
Order Shipment
Orders ship within the lead time displayed on the product page. Shipping timelines can vary depending on the product, manufacturer, and your delivery location.
Once your order ships, you will receive an email with tracking details so you can monitor its progress. Please allow up to 24 hours for tracking to update after dispatch.