Our Products
The Company
Founded in 1974 by Alfonso Planas Combalía, COLLAK SA is a private company of full Spanish ownership, whose main activity is the manufacture and commercialization of adhesives, sealants, mastics, liquid sealants, tapes and auxiliary products.
Headquarters are located on a plot of 14,000 m2, in Les Franqueses del Vallès (about 30 km from Barcelona).