Range of modular tents (19-29-39 m2) supported by a sturdy independently stable frame with cross pieces along the base perimeter that allow the tent to be fi - xed to the ground without the use of pegs: it can even be put up on cement ground. Inner tents of diff erent sizes are available to complete these tents and to radically improve the living area and heat insulation in both summer and winter conditions. Green waterproof fl y-sheet in cotton/polyester fabric. The two vertical ends have doors that are protected by a new vestibule that allows another tent to be joined or even more tents to be added on using link modules. The sides are sloping with large windows that are equipped with mosquito nets and screens complete with transparent window cover. Snow fl ap in PVC-coated polyester fi re-retardant fabric. Storm guy-lines in rope and complete with pegs. Two sleeves for the passage of wiring and heating pipes. Internal ventilation adjustment thanks to the raisable snow fl ap and to the protected air intake under the entrance porch. Available for all sizes: inner tent complete with fl oor; shade; link module; heating and conditioning systems; lighting system and fl ooring, as shown in the catalogue.