Insulation of slanting roof structures

Abstract

The invention refers to such type of insulation for slanting roof structures that provides for optimum heat stability and for simultaneous carrying support of the basic and the protective roofings. The insulation with slanting roof structures providing for optimum heat stability and for simultaneous carrier support consists of a layer of rock wool of a 160-170 kg/m 3 ; density and of 60-80 kN/m 2 ; crush strength, providing simultaneously for adequate heat stability of the roof structure and applied as the carrier support of the basic and the protective roofings.

1 . The insulation for slanting roof structures that provides for optimum heat stability and for simultaneous carrying support, 
 characterized In that 
 it consists of layers of rock wool of high density (160-170 kg/m 3 ) and of high crush strength (60-80 kN/m 2 ), providing simultaneously for adequate heat stability of the roof structure and applied as the carrier support of the basic and the protective roofings.  
   
     
     
         2 . The insulation for slanting roof structures that provides for optimum heat stability and for simultaneous carrying support, 
 characterized in that 
 wood laths ( 1 ) for supporting the roofing are connected with counter-laths ( 3 ) that are fixed to the beams ( 10 ) in the way that the laths ( 1 ) and the counter-laths ( 3 ) are separated by the air layer ( 2 ); the protective roofing ( 4 ), fixed with counter-laths ( 3 ), lies on the layer ( 5 ) of rock wool of high density and high crush strength whereunder there is a layer of rock wool ( 6 ) of lower density, a vapour barrier ( 7 ), made of a PE foil, as well as a layer of air ( 8 ) and wood laths ( 11 ).