Physical-mechanical and heat engineering characteristics

Sizes of blocks, mm	Density, kg/m3	Compressive resistance, N/mm2	Thermal conductivity factor, Wt/mK	Frost-resistance
100 x 250 x 600 S	600	3,5	0,12	35
100 x 300 x 600 S	600	3,5	0,12	35
150 x 250 x 600 SP	500	3,5	0,10	35
150 x 300 x 600 SP	500	3,5	0,10	35
200 x 200 x 600 S	500	3,5	0,10	35
200 x 250 x 600 S	500	3,5	0,10	35
200 x 300 x 600 S	500	3,5	0,10	35
250 x 200 x 600 S	500	3,5	0,10	35
250 x 300 x 600 S	500	3,5	0,10	35
300 x 200 x 600 S/SP	500	3,5	0,10	35
300 x 250 x 600 S/SP	500	3,5	0,10	35
380 x 200 x 600 SP	500	3,5	0,10	35
500 x 200 x 600 SP	500	3,5	0,10	35

Refractoriness and sound-proofing

Thickness of the wall, mm	100	150	200	250	300	380
Refractoriness	EI 120	EI 120	REI 240	> REI 240	> REI 240	> REI 240
Sound-proofing, dB	40	42	44	46	48	52

 
Capacity and weight of blocks