The gate represents the first visual element which symbolises the quality of the visitor reception. Of contemporary or traditional inspiration, it’s an integral part of the outside decoration of the collective housing. But even more, the collective gate has to be secure, handy and reliable. Alser is the insurance to get a quality product which meets all the requirements for intensive and repeated use. Our company deals with all the pre-assembly works: road works, pavement, trench … without any sub-contracting.