Skills Who are we? Locations References Contact Recruitment Sealing Waterproofing of roof terraces. New or repair work on concrete, steel or wood supports. Find out more Sealing Cladding Bituterrazzo Security News September 2020: Relocation to Vaulx Milieu of our agencies Protectum and Lyon Etablissement (38) Our locations Welcome to the SNA Site Our job: Sealing. You will discover our skills, our locations, our references, as well as the history of the company. Present on the building envelope market for more than thirty years, SNA can meet your expectations with its teams, both thanks to traditional and proven techniques as well as to innovative techniques. © SNA 2011 Contact Legal Notice Sitemap The H2E group Realization: Equinoa

Skills Who are we? Locations References Contact Recruitment Sealing Sealing Cladding Bituterrazzo Security News September 2020: Relocation to Vaulx Milieu of our agencies Protectum and Lyon Etablissement (38) Our locations Welcome to the SNA Site Our job: Sealing. You will discover our skills, our locations, our references, as well as the history of the company. Present on the building envelope market for more than thirty years, SNA can meet your expectations with its teams, both thanks to traditional and proven techniques as well as to innovative techniques. © SNA 2011 Follow @toitureterrasse Contact Legal Notice Sitemap The H2E group Realization: Equinoa

Skills Who are we? Locations References Contact Recruitment Our business: waterproofing SNA Skills Sealing Sealing Cladding Bituterrazzo Security All Our Techniques SNA carries out waterproofing work on flat roofs on a support: Concrete terrace Roofing Wood Ribbed Steel Roof In the case of wood and steel supports, our teams are competent to supply and install the supports. Roof terraces can be: Inaccessible, Accessible Gardens, or vegetated. We also carry out the waterproofing of interior rooms, kitchens, technical rooms, wet rooms, bathrooms, etc. Of course, we provide vertical waterproofing and insulation for buried walls. SNA is involved in both new works and renovation: Our teams are most of the time specialized between these two sectors of activity. Diagnosing a leak, prescribing an operating mode or a complete renovation, intervening on an occupied site, maintaining commercial, industrial or residential activity in the building, does not require the same qualities as the realization of a work nine. We are therefore equipped with design offices in all our agencies. Design offices are used to discussing among themselves to exchange experiences and find in the group those who are most competent for the project concerned. Maintenance contract : Our agencies have staff specially assigned to small interventions and repairs. They are also responsible for carrying out maintenance contracts for the roof terraces entrusted to us. For example, the Ile de France agency has a total of more than 350,000 m2 of annual maintenance contracts. © SNA 2011 Follow @toitureterrasse Contact Legal Notice Sitemap The H2E group Realization: Equinoa