SunMaster DuraLight Cool uses the latest thermal heat barrier which is a microfine aluminium particle. Practical experience in hot Countries (Kenya) has shown this diffuser to be the most efficient cooler and can make as much as a 25% lower temperature on a hot day.
As we all know, premium prices are achieved when the crop is either earlier or later than a main crop and DuraLight Cool is being successfully used by growers to delay ripening on a range of crops here in the UK.
Research has also shown that the spectrum of DuraLight is the same inside the structure as outside in the field and this gives an earlier crop, higher brix and anti-oxidant levels and a longer shelf life.
The mechanical properties are outstanding and it is much stronger than many competitive films which are much thicker.