Firestop Material Quantity Estimator
Estimate firestop volume and mass from opening geometry, cable fill, density, and waste.
Parameters
Results
Assumptions
- 洞口為規(guī)則長(zhǎng)方體且線纜占比按體積估算。
Important notes
- 必須選用經(jīng)認(rèn)證的完整封堵系統(tǒng)，不能僅按體積替代耐火構(gòu)造要求。