Beşler Tekstil A.Ş., established in 1996 in Kayseri - Turkey, has decided to invest in stonewool in 2007 with an initial annual capacity of 20,000 tons under the Izoberrock brand name.
Mardav Yalıtım, which is the Turkisch subsidiary of RBCS, was executing the domestic sales and distribution of Izoberrock in Turkey.
Ravaber Building Material Industry Inc. ('Ravaber') was established, starting operation in 2013 with 50%-50% partnership between Ravago and Beşler. Beşler brought expertise and know-how in producing stone wool, while Ravago has a broad experience in the commercialisation of building materials not only in Turkey but also in international markets. Today, Ravaber has a 80,000 m2 production facility including a 56,000 m2 covered area. Ravaber is the biggest company in the field with 110,000 tons capacity. Ravaber meets the needs of stonewool production for heat insulation, sound insulation and fire insulation by producing various sizes of stonewool board.
You can find more info on www.ravaber.com/en