Ventamatic Square Top Vent, 6-Pack IF14UPS (ICF 18 DOWNROD)

(ICF 18 DOWNROD)

The Maxx Air 30 In

This fan is designed to prolong the life of composition roof shingles by lowering summer attic temperatures and helps to protect attic insulation against mold and mildew in the winter by removing moisure-filled air

help dry water-damaged areas

and is a great fit for situations in which roof-mounting is impractical

Ventamatic Square Top Vent, 6-Pack IF14UPS (ICF 18 DOWNROD)STV 51 GV Square Top Static Roof Vents are an essential part to a balanced ventilation system in residential attic spaces. This vent model features a rolled flange for optimum weather protection. Easy installation with a large flange that can be secured to the roof using roofing sealant and approved roofing nails or staples. Save on energy costs by reducing strain on heating and cooling systems while helping to prolong shingle life and protecting