Low Profile Gravity Roof Vents

Nfa roof vent in white powder coat model rbv 8 wt 15 00 15 00.

Low profile gravity roof vents.

Hip and ridge shingles starter shingles low slope products ice and water barrier synthetic underlayment intake ventilation exhaust ventilation titanium and rhinoroof. Ventsure 4 foot strip heat moisture ridge vent. A built in curb cap offers prepunched holes to help provide for easy attachment to the roof curb. Low profile gravity roof vents feature corrosion resistant weather resistant rigid aluminum construction and include integral bird screens.

Free delivery with 45 order. Box vents pros box vents are also known as. The universal dormer vent is a low profile off ridge roof vent that is designed for a pitched roof of 3 12 slope or greater. The gravity intake and relief ventilators are non powered do not have a fan and work on pressure differential between the inside and outside of the building.

Gravity intake and relief ventilators for use in non powered applications. Set your store to see local availability add to cart. Choose one of the following products to meet the recommended exhaust nfva of 528 square inches. Lsug units are available in 7 sizes from 24 to 60 inches.

Active ventilation 13 in. 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. A built in curb cap offers prepunched holes to help provide for easy attachment to the roof curb. Gravity vents are an economical choice when a fresh air intake or pressure relief is needed.

The universal dormer vent can be used as an air intake vent or as an air exhaust vent depending on where you install it on the roof. It is compatible with 3 or 4 ductwork and includes a 3 to 4 adapter for convenience. Dia low profile 50 sq. Low profile gravity roof vents feature corrosion resistant weather resistant rigid aluminum construction and include integral bird screens.

The universal design looks great on a shingle roof. Lsug is a low silhouette gravity relief upblast ventilator designed for use on vertical high velocity exhaust systems. Model ev is used for exhaust or gravity relief. These vents are considered static vents since they have no moving parts.

Gravity vent low profile. By creating an opening for the hot air and moisture in your attic to escape through they take advantage of natural convection. 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.