beginning about us services news contact WE DESIGN About us SERANA company with a marked character of service within the ALUMINUM and PVC carpentry. Backed by more than 30 years of experience in the sector, which makes our company capable of satisfying all the needs that may arise in this field, both for the personnel that make up the company, and for the technical means it has. objective At SERANA we have set the objective of satisfying the needs of individuals and professionals in the field of ALUMINUM and PVC cladding. We offer a relationship of complicity and work in order to satisfy the various needs that our clients may have. + 30 years of experience send reset “La Almoraima” Business Park C / Acebuche, Naves 10 - 12 - 15 11350 Castellar de La Frontera (Cádiz) 956 693 324 956 647 095 671 606 143 Fax: 956 693 323 mail: info@serana.es www.serana.es Home | Legal Conditions | Quality politics Web design: dinan.es

beginning about us services news contact BEGINNING SERVICES SECURITY ENCLOSURES Security enclosures What is a self-locking blind? Safety is essential in our homes, businesses, industries, etc ... For this, SERANA offers you a range of aluminum shutters with a self-locking and security system. Self-locking is the blind that, once lowered and without the need to use any type of latch or lock, due to its design cannot be raised from the outside. Within this range of these security shutters you can choose different models, such as micro-perforated, hollow stamped, with methacrylate, etc ..., choose the design that suits your needs. WK security hardware? And if you wish, you can install aluminum or PVC carpentry with the WK security system. This hardware system is designed to give our window greater security than conventional hardware. It incorporates a greater number of closures, they are designed to offer much more resistance when forced. Depending on the type of carpentry and level of security that we want, we can find WK1, WK2, WK3 or WK4 fittings PVC enclosures Solar protection Security enclosures Special carpentry Glasses Other products Technical advice Home | Legal Conditions | Quality politics Web design: dinan.es