Construction of ventilated roof KOFINAS
An equally important passive house factor is the roof, since this, in combination with the masonry, will ensure the correct energy behavior of the construction .
The choice of top raw material in combination with ventilation technology and the thought-out placement of each material on the roof, offer an excellent result: the insulation is at the highest levels and the durability is undeniable!
Optimum U value: 0.09 w/m²K
Choose the type of roof you prefer: