Our Quality Product

STL 25

STL 25
STL 25
STL 25
STL 25
STL 25
STL 25
STL 25
STL 25
STL 25
STL 25
STL 25

Sonic presents the Thin & robust system of 25x25 mm designed for 3 mtr height for 10 or 12 mm glass sheets. The product is with Gasket insert rather push gasket which offers STC up to 36 db depending on the built-in glass type.