Transcript
Building insulations &proofing methods
May 24th, 2011
Insulating types
1. Thermal2. Moisture3. Acoustic
Ther
mal
insu
latio
n
Cavity wall method
Exte
rior i
nsul
ation
Types of thermal insulation
1. Mineral wools (glass – stone – ceramic fiber)2. Autoclaved aerated concrete (lightweight
concrete)3. Polystyrene foam4. 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. PVC4. EPDM rubber5. Acrylic co-polymer (flexi guard)
FLEXI GUARD
Acoustic insulation