The P-Ex frame reduces the loss of heat and improves the soundproofing of your house.

P-Ex (Passive Exclusive) is the new-born product of Gamba’s 2007 production.

The installation of di P-Ex reduces the loss of heat and improves the soundproofing of your house.
A further step towards the “Passive House”.

The P-Ex frame is a real investment which will give you the possibility to save money.
Moreover, with P-Ex the pollution caused by the domestic fuel consumption will be impressively reduced.

How does P-Ex work?
P-Ex has structural characteristics which make it different from the other frames.

First of all, it has a 4.6 in. frame, a higher thickness compared to standard frames.
Even the glass’ quality is superior.
The three-panel glass creates a double air space.

These technical characteristics increase the thermal k of the frame and reduce the heat-loss of your house. T
he result is a reduction of fuel consumption which leads to a higher household saving.

You can test the advantages of thernal insulation: a *Passive A house provided with Gamba P-Ex frames, permits a 1 liter per mq. fuel oil consumption a year.

This means less pollution, in fact, a decrease of fuel consumption implies a lower CO2 emission.
This contributes to the safeguard of the environment.

What’s more, P-Ex creates a wholesome condition in your house.
No more moulds on the walls, thanks to the “Passive House” .