Building insulations & proofing methods May 24 th, 2011
Insulating types 1.Thermal 2.Moisture 3.Acoustic
Thermal insulation
Cavity wall method
Exterior insulation
Types of thermal insulation 1.Mineral wools (glass – stone – ceramic fiber) 2.Autoclaved aerated concrete (lightweight concrete) 3.Polystyrene foam 4.Concrete Block Insulation
Lightweight concrete
Polystyrene foam
Concrete Block Insulation
Pipe insulations (polystyrene foam)
Moisture insulation (waterproofing)
Waterproofing materials 1.Bitumen (asphalt) 2.Silicate 3.PVC 4.EPDM rubber 5.Acrylic co-polymer (flexi guard)
FLEXI GUARD
Acoustic insulation