aco Flashcards
1
Q
What is NC level?
A
‘Noise Criteria’ or background noise level
2
Q
How are footfalls measured
A
IIC impact isolation class - carpets or resilient floor systems are best for this criteria
What is NC level?
‘Noise Criteria’ or background noise level
How are footfalls measured
IIC impact isolation class - carpets or resilient floor systems are best for this criteria