Licenses & know-how

we grant manufacturing and distribution licences to international selected partners for defined sales regions. These licenses can include a single product or a selection of roof ventilators and air inlet louvers. This way, local access to markets and manufacturing ressources can be combibed with a proven "german engineered" product range. 

If interested in a partnership with GAL, please contact us at: 



Current licensed partner for turkey is Form Endüstri Tesisleri San. A.S., which is a subsidiary of Formgroup, based in Istanbul.  

over fifty-five years of experience
appropriate references on 4 continents
more than eight hundred projects worldwide