After a particularly punishing New England winter, we had ice dams on our roof and water pouring down our interior walls. A quick inspection revealed soffit vents clogged with paint and insulation ...

【Anti-corrosion Material】This roof vent cap is crafted from high-quality iron, featuring a black coating on its surface. This effectively isolates the vent from the external natural ...

This requires an air passageway behind the water. Vent pipes extend from drainpipes up through the roof to provide that ...