Lean-to Greenhouses
Attached to Your Home or Barn
Lean-to Style Greenhouses
If you have a great location for a lean-to style greenhouse attached to your home or outbuilding, we can provide you with year round enjoyment
Standard models include 36” door with retractable screen and lock, plus a motorized (or manual) ridge vent in the peak for efficient convection cooling.
Quality Greenhouse Engineering
– DIY Construction

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Model LTC-7 G
Get our popular curved eave styling in compact greenhouse attached to your home or garage.
Dimensions:
6′ – 10″ wide
10′ – 3 3/16″ high
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Model LTC-7 KW
Add a stone or brick kneewall for added heat retention and energy efficiency.
Dimensions:
6′ – 10″ wide
10′ – 5 1/16″ high
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Model LTC-9 G
Our extra wide lean-to with Victorian styling makes your year-round garden easily accessible from your home.
Dimensions:
9′ 4 3/4″ wide
10′ – 3 11/16″ high
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Model LTC-9 KW
An architectural beauty with max width and minimum height to fit in most locations on your home or garage.
Dimensions:
9′ 4 3/4″ wide
10′ – 5 9/16″ high
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Model LT-7 G
Our most economical way to add a small greenhouse attached to your home, garage or barn.
Dimensions:
6′ – 10 3/8″ wide
9′ – 3 1/2″ high
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Model LT-7 KW
Compliment the architecture of your home with a stone or brick kneewall that looks wonderful and increases energy efficiency.
Dimensions:
6′ – 10 3/8″ wide
9′ – 3 1/4″ high
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Model LT-9 G
We’ve designed this greenhouse with extra space for your plants without additional height, so it can fit under most overhangs.
Dimensions:
9′ – 5 1/8″ wide
9′ – 4″ high
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Model LT-9 KW
This model features maximum interior space and energy efficiency when attached to your home or garage.
Dimensions:
9′ – 5 1/8″ wide
9′ – 3 3/4″ high
Greenhouse Length Options
| No. of 30-3/4" Sections | End to End of sill Cast at Knee Wall Contract |
|---|---|
| 2 | 5' – 5 1/4" |
| 3 | 8' |
| 4 | 10' – 6 3/4" |
| 5 | 13' – 1 1/2" |
| 6 | 15' – 8 1/4" |
| 7 | 18' – 3" |
| 8 | 20' – 9 3/4" |
| 9 | 23' – 4 1/2" |
| 10 | 25' – 11 1/4" |
| 11 | 28' – 6" |
| 12 | 31' – 3/4" |
| 13 | 33' – 7 1/2" |
| 14 | 36' – 2 1/4" |
| 15 | 38' – 9" |
| 16 | 41' – 3 3/4" |
| 17 | 43' – 10 1/2" |
| 18 | 46' – 5 1/4" |
| 19 | 49' |
| 20 | 51' – 6 3/4" |
Greenhouse Tip 1
Lean-to style greenhouses require a frost-free footer (typically 36” – 42” deep) and are treated like a home addition for most building and zoning permits.
Greenhouse Tip 2
Locate your greenhouse where your plants will receive morning or afternoon sun, but try to avoid the north side of a building because the sun doesn’t shine on the north.
Greenhouse Tip 3
Plan for shade cloth on the south and west sides of your greenhouse in summer to avoid burning plants. We recommend 60% Aluminet shade cloth!
Lord & Burnham greenhouses are engineered for a convenient bolt-together installation.
All of the necessary aluminum framing, glazing, and stainless steel hardware is included,
along with a detailed installation manual and videos.
We also provide technical phone support to assist you or your contractor with complete
installation guidance.
Contact Us for Pricing and Kit Details
