Acoustic Insulation

Acoustic Insulation

The external sound sometime can be irritating, annoying or just dangerous. The remarkable acoustic properties of VW product can help you to decrease or eliminate the noise in residential as well as in industrial and commercial properties.

Houses, restaurants, hotels, schools, offices, hospitals, cinemas, theaters, plants all need to be protected from the noise to provide us with the comfort and well-being.

VW Board 60

The insulation product made of 100% natural stone. Very flexible material, easy to handle and able to stand the high temperatures.

Application

  • ceiling
  • partition walls
  • ventilated facades
PACKING LIST
Dimensions, mm m3 per pack m2 per pack Slabs per pack
600*1200*40 0.346 8.64 12
600*1200*50 0.324 6.48 9
600*1200*70 0.302 4.32 6
600*1200*100 0.288 2.88 4
TECHNICAL PROPERTIES
Thermal Conductivity
Max Service Temperature
Reation to fire
Density (kg/m3)  60
Water Absorbtion
Vapour permeability
RECOMMENDED THICKNESS
THICKNESS ZONE DESCRIPTION MAJOR CENTRE
115mm 1 Cold Interior Johannesburg, Bloemfontein
100m 2 Temperate Interior Pretoria, Polokwane
80mm 3 Hot Interior Makhado, Nelspruit
115mm 4 Temperate Coastal Cape Town, Port Elizabeth
80mm 5 Sub-tropical Coastal East London, Durban, Richards Bay
100mm 6 Arid Interior Upington, Kimberley

VW Board 80

The insulation product made of 100% natural stone. Very flexible material, easy to handle and able to stand the high temperatures.

Application

  • ceiling
  • partition walls
  • ventilated facades
PACKING LIST
Dimensions, mm m3 per pack m2 per pack Slabs per pack
600*1200*40 0.288 7.2 10
600*1200*50 0.288 5.76 8
600*1200*70 0.252 3.6 5
600*1200*100 0.288 2.88 4
TECHNICAL PROPERTIES
Thermal Conductivity
Max Service Temperature
Reation to fire
Density (kg/m3)  80
Water Absorbtion
Vapour permeability
RECOMMENDED THICKNESS
THICKNESS ZONE DESCRIPTION MAJOR CENTRE
115mm 1 Cold Interior Johannesburg, Bloemfontein
100m 2 Temperate Interior Pretoria, Polokwane
80mm 3 Hot Interior Makhado, Nelspruit
115mm 4 Temperate Coastal Cape Town, Port Elizabeth
80mm 5 Sub-tropical Coastal East London, Durban, Richards Bay
100mm 6 Arid Interior Upington, Kimberley

VW Board 120

The insulation product made of 100% natural stone. Very flexible material, easy to handle and able to stand the high temperatures.

Application

  • ceiling
  • partition walls
  • ventilated facades
PACKING LIST
Dimensions, mm m3 per pack m2 per pack Slabs per pack
600*1200*40 0.288 7.2 10
600*1200*50 0.288 5.76 8
600*1200*70 0.252 3.6 5
600*1200*100 0.288 2.88 4
TECHNICAL PROPERTIES
Thermal Conductivity
Max Service Temperature
Reation to fire
Density (kg/m3)  120
Water Absorbtion
Vapour permeability
RECOMMENDED THICKNESS
THICKNESS ZONE DESCRIPTION MAJOR CENTRE
115mm 1 Cold Interior Johannesburg, Bloemfontein
100m 2 Temperate Interior Pretoria, Polokwane
80mm 3 Hot Interior Makhado, Nelspruit
115mm 4 Temperate Coastal Cape Town, Port Elizabeth
80mm 5 Sub-tropical Coastal East London, Durban, Richards Bay
100mm 6 Arid Interior Upington, Kimberley