Sound insulation today is an important mark of quality in commercial and public buildings.

Wherever people work, sophisticated sound insulation plays its part in preventing stress, improving performance and assuring confidentiality. This applies to offices, doctors' rooms and lawyers' chambers, for instance.

Kindergartens, schools, libraries also need sound-proofed rooms to play and learn in.

Doors with sound insulation alone are not enough.

Optimum noise protection can only be achieved when there is TOTAL sound insulation.

When tested, multi-layered door leaves have proved to muffle noise levels up to 45 dBa.

Where the door and frame meet is a classic acoustic bridge. This must be completely closed, without any gaps.

And along the lower edge all HUGA sound insulated doors are equipped with retractable door seals of the type SchallEX.

HUGA sound insulated doors - peace at last.