Ducts and fittings made of EPP stand for high strength and very good thermal insulation of the installation. No additional thermal insulation is required. Available in two thickness options, 15 mm and 43 mm.

Problem-free installation!

Buy CE-certified fire and smoke dampers directly from the manufacturer. Fire dampers are available in round and square designs, with fusible links or actuators. Fire resistance class EIS60, EIS90, and EIS120.

Keep it safe!

The universal assembly makes SlimAIR stand out among its competitors. You can mount it horizontally, vertically, or horizontally suspended. Compact dimensions and a height of 24.2 cm reduce installation space.

Check the offer!

Discover 6 ventilation systems tailored to maritime applications. A wide selection of non-insulated and preinsulated ducts and fittings in galvanized steel, aluminium, and stainless steel (10,16, and 25mm insulation) is available.

Find out more!

Alnor Systemy Wentylacji
Aleja Krakowska 10
05-552 Wola Mrokowska

tel. +48 22 737 40 00