We put Deleme's PVC windows in an old farmhouse in Alentejo, in Fronteira. It was a long and difficult decision: to replace the old rotten wooden windows. Initially we wanted to keep the windows in wood ... so as not to distort the facade. But the local conditions with a lot of solar exposition and great thermal amplitudes advised against this option. Deleme's proposal convinced us. The profiles are perfect and look exactly like the wooden ones. Only inspecting closely and touching, one can realize that it's not wooden made... and with all the other advantages of durability, isolation and no need of maintenance care.