Green Board GB450

GB450 is the GreenBoard Fibrolite board with the fixed density of 450 kg/m3. Despite the slight increase in density, Green Board 450 still has thermal insulation properties. In other words, GB450-25  is more dense fiberboard insulation with the thickness of only 25 mm. We want to remind that such thickness is not available in GB1 brand (where the minimum thickness is 50 mm). Thus, GB450 fibrolite board can be used with GB1 (or without it) as the insulation in the places where the required insulation thickness is a multiple of 25 mm. Besides, the slight increase in density of GreenBoard GB450 in comparison with GB1 expands its opportunities in the application of GB450 as a structural material. As an example it can be a board material for the cladding frame houses. Another very important example of the GreenBoard 450 application is a sound-proof layer in the construction of the floating floors on the concrete floors.

GreenBoards are completely safe and combine the best qualities of stone and timber. Green Board fibrolite consists of specially calibrated wood wool - 60%, Portland cement - 39,8% and waterglass - 0,2%. GreenBoard of GB450 brand is available in boards with sizes of 3000 x 600 mm, with the thickness of 25 mm.