CzWD-A roof ventilation louvre - for air intake / exhaust, rectangular shape connection, made of galvanized steel, ventilation surface protected by mesh, can be installed on PD-A roof base | |||
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CzWD-A/250x250/145/475 | Connection dimensions 250x250 mm, weather protection hood dimensions 450x450 mm, height of ventilation surface 145 mm, total height 475 mm | ||
CzWD-A/250x250/145/475 | |||
Connection dimensions 250x250 mm, weather protection hood dimensions 450x450 mm, height of ventilation surface 145 mm, total height 475 mm | |||
CzWD-A/250x400/195/525 | Connection dimensions 250x400 mm, weather protection hood dimensions 490x640 mm, height of ventilation surface 195 mm, total height 525 mm | ||
CzWD-A/250x400/195/525 | |||
Connection dimensions 250x400 mm, weather protection hood dimensions 490x640 mm, height of ventilation surface 195 mm, total height 525 mm | |||
CzWD-A/250x630/260/590 | Connection dimensions 250x630 mm, weather protection hood dimensions 540x920 mm, height of ventilation surface 260 mm, total height 590 mm | ||
CzWD-A/250x630/260/590 | |||
Connection dimensions 250x630 mm, weather protection hood dimensions 540x920 mm, height of ventilation surface 260 mm, total height 590 mm | |||
CzWD-A/400x400/250/580 | Connection dimensions 400x400 mm, weather protection hood dimensions 720x720 mm, height of ventilation surface 250 mm, total height 580 mm | ||
CzWD-A/400x400/250/580 | |||
Connection dimensions 400x400 mm, weather protection hood dimensions 720x720 mm, height of ventilation surface 250 mm, total height 580 mm | |||
CzWD-A/400x630/320/650 | Connection dimensions 400x630 mm, weather protection hood dimensions 800x1030 mm, height of ventilation surface 320 mm, total height 650 mm | ||
CzWD-A/400x630/320/650 | |||
Connection dimensions 400x630 mm, weather protection hood dimensions 800x1030 mm, height of ventilation surface 320 mm, total height 650 mm | |||
CzWD-A/630x630/410/740 | Connection dimensions 630x630 mm, weather protection hood dimensions 1130x1130 mm, height of ventilation surface 410 mm, total height 740 mm | ||
CzWD-A/630x630/410/740 | |||
Connection dimensions 630x630 mm, weather protection hood dimensions 1130x1130 mm, height of ventilation surface 410 mm, total height 740 mm | |||
CzWD-A/630x1000/555/855 | Connection dimensions 630x1000 mm, weather protection hood dimensions 1250x1620 mm, height of ventilation surface 555 mm, total height 855 mm | ||
CzWD-A/630x1000/555/855 | |||
Connection dimensions 630x1000 mm, weather protection hood dimensions 1250x1620 mm, height of ventilation surface 555 mm, total height 855 mm | |||
CzWD-A/630x1600/720/1050 | Connection dimensions 630x1600 mm, weather protection hood dimensions 1370x2340 mm, height of ventilation surface 720 mm, total height 1050 mm | ||
CzWD-A/630x1600/720/1050 | |||
Connection dimensions 630x1600 mm, weather protection hood dimensions 1370x2340 mm, height of ventilation surface 720 mm, total height 1050 mm | |||
CzWD-A/1000x1000/655/995 | Connection dimensions 1000x1000 mm, weather protection hood dimensions 1800x1800 mm, height of ventilation surface 655 mm, total height 995 mm | ||
CzWD-A/1000x1000/655/995 | |||
Connection dimensions 1000x1000 mm, weather protection hood dimensions 1800x1800 mm, height of ventilation surface 655 mm, total height 995 mm | |||
CzWD-A/1000x1600/895/1225 | Connection dimensions 1000x1600 mm, weather protection hood dimensions 2000x2600 mm, height of ventilation surface 895 mm, total height 1225 mm | ||
CzWD-A/1000x1600/895/1225 | |||
Connection dimensions 1000x1600 mm, weather protection hood dimensions 2000x2600 mm, height of ventilation surface 895 mm, total height 1225 mm |
Jumta pievades/izvades žalūzijas izmanto ventilācijas sistēmās gaisa iesūkšanas un izpūšanas cauruļu galos un ventilācijas atverēs, kam ir taisnstūrveida šķērsgriezums. Tās novieto uz jumta, pievieno tieši pie ventilācijas gaisvadiem, un to uzdevums ir paņemt no āra svaigu gaisu un ievadīt to sistēmā. Tās var novietot arī uz pamatnes, kas īpaši izveidota uz jumta, lai kompensētu jumta slīpumu. Aizsargsiets neļauj pa ventilācijas atveri sistēmā iekļūt piesārņojumam, ko var radīt putni, grauzējdzīvnieki, un lielāki sārņi (piemēram, koku lapas).
Jumta gaisa pievades/izvades žalūzijām ir higiēnas sertifikāts HK/K/0522/03/2016.
Izmantotie materiāli, uzbūve
A tipa jumta gaisa pievades/izvades žalūzijas ir izgatavotas no galvanizēta tērauda. Pēc pasūtījuma var nokrāsot ar pulvermetodi jebkurā RAL paletes krāsā, kā arī izgatavot īpašā variantā – no alumīnija vai no nerūsīga tērauda.