PRODOTTI DI PUNTA 2017:

NOLEGGIO COPERTURE

PRODOTTI DI PUNTA 2017:

PALLONE TRASLUCIDO

PRODOTTI DI PUNTA 2017:

COPERTURE PADDLE

"A CLASS" DOUBLE MEMBRANE AIR DOME

"A Class" double membrane for air domes

Prima Srl's new frontiers on coverage systems
 

The innovative "A CLASS" DOUBLE MEMBRANE works by approaching two parallel membranes and in between them there's a gap of maximum 35 cm without any contact from each other.

Thanks to this constant distance between inner and outer membrane our double membrane system presents no contacts that might act as a thermal bridge between the two membranes thus increasing thermal insulation from outside and decreasing heat leakage (with an average factor of U = 1,5) compared to a single membrane system (with an average factor of U = 6,7) and compared to a traditional system (with an average factor of U = 3,2).

 

The increased outside thermal insulation obtains an 50% MORE ENERGY SAVING THAN A SINGLE MEMBRANE.

"A Class" double membrane for air domes
Polo natatorio “A. Castagnetti” Federazione Italiana Nuoto-Verona.