꾸러미:
com.sg.R25A.roofingVentilationCalculator
다운로드:
1K
크기:
4.3 MB
지원되는 android 버전:
4.4 이상
업데이트 날짜:
2018년12월26일
The Ventilation Calculator from CertainTeed is the ideal tool for quickly determining the amount of ventilation products needed to outfit an attic space with proper balanced ventilation. Simply enter the length and width of the attic space or the overall square footage of the space and the Ventilation Calculator produces results based upon the NFA 1/300 rule.
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