L.I.TRA. International designs and installs special coverings, transparent verandas and skylights for patios, gardens and terraces, for private and commercial uses (restaurants, bars, hotels etc.). All our telescopic structures are designed according to our patented M.A.N.T.T. /M.A.S.A.W. ® System and provide excellent resistance to the sun, wind, rain, snow and humidity.

Our
retractable sunrooms are
aseismic and hurricane-proof and they can be fitted with a snow-melting device. The retractable motorized structure opens with a simple click. Our transparent verandas are thermally insulated, wind-resistant and soundproofed externally and internally to create a comfortable internal environment. Our
retractable sunrooms conform to safety standards.
Soundproofing: our coverings can be fitted with professional soundproofing systems, which effectively reduce sound transmission. This is an important feature for commercial activities such as restaurants, bars, discos, night clubs etc., where noise pollution is a constant problem.
All our retractable sunrooms are conceived to prevent formation of condensation. Our structures are also fitted for the installation of heating and air-conditioning systems.
The covering mechanisms are auto-lubricating. Therefore, no specific maintenance is required.
Our designers will advise you on the best covering solution for your requirements.