As its name suggests, the Magnum
models are perfect if you're a very keen
gardener and require a large growing
area, with the largest model affording
11.5m2. All come with double doors as
standard, integral guttering and easy clip
in glazing. This range benefits from
additional height at the eaves and
incorporates cast joints at both ridge and
eaves together with a box-section ridge.
Ventilation is via at least four roof vents.