Heating Contractors and Roof Vent Placement: A Collaboration Guide: Revision history

From Qqpipi.com
Jump to navigationJump to search

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

8 February 2026

  • curprev 19:3919:39, 8 February 2026Corrilcbhd talk contribs 29,401 bytes +29,401 Created page with "<html><p> Roof ventilation sits at the intersection of two trades that rarely get a calm moment to compare notes. Heating contractors think in terms of airflow, combustion air, static pressure, and dew points. Roofers feel the roof move under their feet, see the sun chew up sealant, and watch winter ice turn cheap vents into brittle funnels. When those perspectives meet early and clearly, houses perform better. When they do not, you see mildew bands on roof sheathing, sh..."