Madera Siero S.A. the parent company of the group, has been blazing a trail for over 30 years and is today at the peak of its activity.
Our company covers every stage of the processing of the wood: from the forest (sawing of the timber), to the factory (drying and storage) and finally to the sale of an impeccable finished product. From the outset, Madera Siero S.A. has steadily built a reputation which is synonymous for its customers with quality and reliability.

Sierolam S.A., is the youngest branch of the tree. Using the latest techniques, we are able to provide products with a perfect finish: glue-edged panelling, laminated profiles, flooring, etc?