“Our rectangular ventilation ducts comply with the European standards NP EN 1505, SMACNA and DW142. With a standardized construction in sheet DX51D, galvanized fulfilling the norm EN 10204. We also manufacture ducts in AISI304 or AISI316 stainless steel and carbon steel S235JR.

Having a production system with human, technical and technological means that allows us to perform a work of excellence. We have Laser and Plasma Cutting Machines and for more demanding projects, laser cutting; High-precision bending machines; And most importantly, a motivated assembly team with the highest levels of training, experience, rigor and quality always present in everything they produce.

With more than 40  years of experience on duct production, Sandometal is in all major national projects. But we know that this position is only possible because all our activity, from design and development to manufacturing has a common denominator: Guidance to the total satisfaction of our customers.