Manufacturer page.

The product is prefabricated form slab elements Biobetong IV consisting of aggregate, cement, blast furnace slag, reinforcement and lattice girders. The product is mainly used for floors in heated buildings. It can also be used as outdoor elements in moderately exposed conditions. The product fulfils the requirements of SS-EN 13369:2018 Common rules for precast concrete products and SS-EN 13747:2005+A2:2010 Precast concrete products - Floor plates for floor systems. Biobetong is Heidelberg Materials Precast Abetongs trademark for products consisting of low carbon concrete. Biobetong IV will have a GWP meeting level 4 according to Svensk Betong vägledning utgåva 2. Technical specifications: Concrete strength C30/37. Exposure classes X0 and XC1. Life length class up to L100 (100 years). Fire classes up to REI60. Typical dimensions are: Length of element 7,0 m. Width of element 2,4 m. Thickness of element 45 mm. Approx. 9,5 m2/ton.