Uponor Klett twinboard
- underfloor fixation panel 2.400 x 1.000 x 3mm, folded, consists of loop layer, laminated onto plastic 3-layer structured-core panel- fire classification acc. DIN EN 13501-1: class E- for live loads up to 5kN/m² in application areas acc. DIN EN 1991-1-1:2010-12 table 6.1: A1-A3; B1-B3, C1-C5, D1-D2 and T1-T2- tested and evaluated by expertise of KIWA TBU for lifetime of 50 years