ICF House
Characteristics:
► Have high thermal mass properties,
walls are not affected by temperature
or humidity changes
►Have wind rating in excess of 150mph (this is
vary important during thunderstorms and tornados)
► There are no insulation voids because there
are not internal studs to create voids
►Soundproof, you'll never hear a car or dog barking
► ICF walls are vapor resistant, this is very important
in NC as we have high humidity in the summer
►ICF walls do not decay or provide food value for termites
► ICF walls are 70% more efficient then stick frame house,
the HVAC equipment is much smaller and less expensive |
Stick Frame House
Characteristics:
► Are not thermal mass walls
► Are not rated as hurricane resistant
►Have voids in insulation at studs, jacks, headers, corners,
t-walls, band board, sills and plates
► Do not have low sound transmission rating
► Are not moisture and vapor resistant
► Will decay from water damage
► Is food for termites and other insects
► Will require larger HVAC systems, more cost to install and to replace |