Mould funguses generally do not affect physical and mechanical characteristics of
timber.
When timber is affected by biological (fungus), physical (environmental
temperature and humidity) and chemical factors, it decomposes.
Timber may last a long time, but fluctuations in humidity and temperature of
the environment reduces its longevity. A variety of cracks may emerge, which will
then both damage the integrity of timber and will facilitate infection with (and rapid
development of) fungus. Generally speaking, the older the wood, the better the
durability of its lumber.
The most effective way to protect wood from insects and decay is to soak it
with substances which are toxic to fungus and insects.
Protection
. Assembling the shed should be carried out in dry weather
conditions. If rain should start during the assembly process, wood should be covered.
Once you have erected the shed, finish with a coat of paint or appropriate treatment.
Foundation.
Before erecting the shed it is important to make a firm and plain
foundation, ideally using concrete, concrete slabs or concrete blocs. It is very
important to have the foundation corners at right angles and completely level. As long
as there remain any spaces in the wall between windows and doors, water can get into
the shed.
