Estruidited chip

Estruidited (hollow) chip is used mostly for the door production, where standards demands higher resistance and better sound proof (entrance doors) such as hotels and other objects. Dimensions are: 1888 x 1200 x 032mm, 2054 x 1200 x 034 mm and 2054 x 1200 x 044 mm, therefore with combined tailoring it is possible to achieve significant savings. The advantage of hollow chip is of course its lower weight compared to common chip. Average weight of a door is from 8-10g.