It can be for that reason particularly critical that, exactly where compartmentation boundaries are penetrated by services, the fire separation conditions to the penetrated components are managed and, particularly, that ducting must not become a conduit together which fires or sizzling smoke may unfold to other locations. The structural style https://greasetightextractductwor02334.win-blog.com/17712836/facts-about-fire-resisting-ductwork-insulation-revealed