The Ultimate Growing Environment
With over 35 years of industry-leading expertise, Keder Greenhouses offer a revolutionary solution for expert growers, smallholders, and home gardeners alike.
Unrivalled in design, a Keder is neither a traditional greenhouse nor a polytunnel.
Instead, it combines cutting-edge materials with advanced engineering to deliver an exceptional growing environment.
At the heart of every Keder greenhouse is a unique 9-layer, ultra-strong bubble laminate - creating thousands of light prisms per square metre. This innovative design ensures no scorch, no shadows, and the perfect balance of light diffusion for optimal plant growth.
This is coupled with a superior-strength, corrosion-resistant frame made from locally sourced ZN35 high-tensile structural steel, featuring a minimum yield strength of 350 N/mm² and a minimum tensile strength of 450 N/mm². This robust construction ensures long-term durability.
Keder greenhouses are windproof up to 120 mph (proven), making them a resilient and reliable choice - even in extreme weather conditions.
With a high-performing thermal R-value of 1.7, Keder greenhouses support true year-round growing.
Whether you’re an expert horticulturist, giant vegetable grower, smallholder, crofter, or passionate gardener, a Keder greenhouse is built to last - delivering over 30 years of dependable performance.
Neither a
traditional
greenhouse
or a
polytunnel
35 years
of expertise
10 Year
UV Guarantee
9 layer
Keder
bubble
laminate
ZN35
high-tensile
structural
steel
The Next
Generation
of Growing
Environment
In Design,
Manufacturer and installation
Long Life
Casting
perfectly
diffused
light
Sourced
from local
manufacturers
Perfectly
Diffused Light
No Scorch
No Shadow
Providing
the ultimate
protection from
the elements
High
Thermal
R-Value
of 1.7
Windproof
Up to
120 MPH
(proven)
Low
Maintenance
For
perfectly
upright
crops
The
strongest
growing
environment
For a
constant
even
temperature
Built in some of
the most remote
areas of
the UK
Lasting
between
20 - 35 years
and counting
How to Buy
We have been offering first class customer service for 35 years and we want to continue offering this level of personal service for another 35 years and beyond.
If you would like to enquire about our smallholder range,
please email sales@kedergreenhouse.co.uk or call us on 01386 49094
Come & See Us
Come and see us at our Head Quarters and Manufacturing site in Offenham, near Evesham, Worcestershire, where we have our range on show. The oldest greenhouse on site was built in 1990, a perfect demonstration of how long a Keder Greenhouse will last.
We install our high performing greenhouses all over the UK, take a look at some of the locations we have built in.