Parapet Roof Vents

Masonry buildings with flat or pitched roofs can absorb and trap water in the walls roof system insulation and masonry.

Parapet roof vents.

The parapet wall vent is made in white tan dark gray or gray pvc coated metal and may have any number of color combinations of pvc skirt material which makes it customizable to whatever membrane color option that customers have chosen for the field or wall. Structural defects combined with extreme chicago weather cold wet winters and hot humid summers equal mold rot and leaks. No need to field fabricate. Each carton contains six 4 foot pieces 24 lineal ft of roof 2 wall vent a 25 foot long x 14 inch wide roll of flashing one bag of 2 1 2 nails and four ec 400 roof 2 wall.

Made for single ply roofing systems flashco vent flashings are a time saver by allowing the installer to quickly vent penetrations on the roof. Parapet ventilation for new construction attic area that provides a vapor retarder is 1sf ventilation per 300sf of attic area. Flashco carries a wide range of vent types and sizes for every application. Wickright passive vapor release systems dry out wet buildings.

The perimeter of the roof assembly insulation is wrapped to prevent interstitial airflow from the parapet into the multilayered rigid insulation of the field of the roof. Save time on the roof. If you think you smell mold you probably do. Help protect your roof system from premature deterioration by installing a properly balanced attic ventilation system consisting of cobra exhaust vent at the ridge and adequate intake ventilation at or near the soffit areas of your roof.

The cure for parapetitus is continuity of the control layers and letting things move when they have to move.