Page 1 - Simprolit SPP thermoinsulating plates - flayer
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          Our new Simprolit® SNP thermal insulation plates are three-layer plates consisting of outer layers of Simprolit polystyrene concrete
          D250 (250 kg / m3) of thickness 2x1.0 cm and the middle layer is polyisocyanurate (PIR) of various thicknesses.
          Simprolit SPP plates are extremely lightweight and suitable for fast "one-man" mounting.
          They are used for thermal insulation of steam-impermeable or slightly steam-permeable walls (RC walls, walls with steam barrier)
          Where fire regulations require, fireproof partitions from Simprolit single-layer SOP plates are applied.

          The standard dimensions of SPP plates are 60 x 120 cm and 120 x 240 cm, thickness 5 cm (SPP-5) up to 20 cm (SPP-20).
          They are manufactured without a falcon, and can be ordered with falcon plates, where the width of the falcon is 15 mm, and the
          thickness of the falcon is equal to half the thickness of the SPP plate.

                 Extremely low weight, the best thermal indicators for the same thickness of the plate compared to other panel thermo
                 insulators, extremely fast assembly, rod and insect resistance, absence of mold, increased impact resistance, UV resistance,
                 stability in strong winds - barks and storms, the possibility of mounting in the formwork of concrete slabs, walls, beams and
                 columns  with  exceptional  adhesion  to  concrete  -  which  excludes  subsequent  gluing  and  smoothing,  the  possibility  of
                 preliminary finishing of facade surfaces, etc.

             CHARACTERISTICS      LABEL   DESCRIPTION           UNIT     SPP PLATE      λ       R        U
                                          Simprolit  D250:    0 ,055            cm    W/mK    m K/W    W/m K
             Thermal conductivity   λ                           W/mK
                                          PIR :                       0,023
                                                                         SPP-5       0,0300   1,668   0,544
             Pressure strength      σp                     100  kPa
                                                                         SPP-8       0,0269   2,972   0,318
             Tensile strength       σz                     150  kPa
                                                                         SPP-12      0,0255   4,711   0,205
             Steam permeability     µ                       40    -
                                                                         SPP-13      0,0253   5,146   0,188
             Fire resistance        -                   D-s1,d0    -     SPP-15      0,0249   6,016   0,162
                                                                         SPP-20      0,0244   8,190   0,120