We have made great innovations in the sector of ducts systems for air distribution by replacing the traditional sheet metal w ... ith preinsulated aluminium. P3 has renewed the construction system of traditional zinc plate ducts by developing P3ductal, a system which uses panels made of pre-insulated aluminium. Our mission is targeted at diffusing this technology as a way of ensuring important technical, constructional and economic advantages. It was with this objective in mind that we created a modern and lively organization capable of innovation and of constant improvement of the product providing all the necessary support and advice for our designers, mechanical contractors and duct-makers, assisting them in the choice and optimal management of the best solution offered by P3. read more