Continuous or individual soffits.
House vent on roof.
The rvk1a steel roof cap kit is an the rvk1a steel roof cap kit is an easy to install vent for ventilation fans bath rec room home gym etc.
They help air flow out of the attic and prevent snow and moisture to enter the attic this adds years to the life of the roof.
It is compatible with 3 or 4 ductwork and includes a 3 to 4 adapter for convenience.
However to function effectively these vents rely on strong winds.
Rather than being installed on the roof gable vents are installed on the exterior side wall of the house near the roof ridge.
Soffit vents are one of the most popular intake vent styles.
The building codes and building science for.
They are easy to install under the roof s overhang which is known as the soffit are generally hidden from sight and provide excellent protection from weather outdoor debris and pests while still allowing air to flow into the attic.
This cap features both a back draft damper and bird screen preventing outside air from entering the home and birds and small pests from entering duct work.