Laminated safety glass, dedicated to all the applications, mainly in the construction sector, which require particular performances in order to better assure the final user's safety.


The product is assembled coupling two Element float glass sheets, with one ore more clear or coloured Polyvinyl Butyral (PVB) film interlayer, with impact resistance and/or acoustic absorption characteristics.


The quality of both Element float glass and PVB plastic film, joined to the Sangalli's twenty years experience in glass lamination, make Defender a highly qualified product, recommended for all kinds of applications, mainly where the simple monolithic glass is not adequate to guarantee the necessary insulation, safety and acoustic comfort.


The range of Defender products identifies on both italian and foreign markets the laminated safety glass from Sangalli Group.