The work on
final design of the greenhouse, that will ensure stable environment and enable
continuous growing season all year, is still in progress.
Original
design included anteflexion of 16,5° which allows better permeability of light
during winter months. I still inquire about possible prices but the
construction itself – either wooden or steel is quite complicated and expensive
at the same time.
However, a
skillful handyman contacted me with an idea how to connect concave
polycarbonate boards, which have an advantage over glass in heat insulation and
flexibility
We tried
together to design a self-supporting construction of the greenhouse which will
be arched and anchored to back wall. This will
eliminate the need to build an inner construction and therefore save a
lot of work, material and subsequently money.
Arched
construction is also more effective in absorbing sun light during the whole
year.
Original
antiflexion roof was optimized for two extremes – winter and summer solstice.
However, during the period between those two extremes the sun beams drop under
different angles and the greenhouse would reflect them away.
Back
supporting wall, which will face into the garden, will be covered by ivy, which
stays green throughout the year, so that the greenhouse will not clash with the
rest of the garden.
Fingers crossed.
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