Industrial Roof Vent Cowl

Designed for 3 and 4 ductwork these roof cap vent kits help vent heat moisture and odors from bathrooms showers and recreation rooms.

Industrial roof vent cowl.

They can be purchased for either a tiled or metal roof and include all the parts you need to install the roof mounted vent easily. These vents come with a damper to prevent backdraft and removable screen and with or without a stem for flex or hard pipe connections. Our range of roof cowl kits allow for extraction of air via the roof. Two nylon zip ties are included.

This avoids contaminating the air in the vicinit. Ventilation hoods various models of roof hoods all suitable for use as extract air hoods. Since february 1997 active ventilation products avp has been a supplier of roof vents roof jacks and whole house fans for fema federal emergency management agency housing hud united states department of housing and urban development housing and for those in the modular commercial and residential markets. Cowl kits are available in a wide range of sizes from 100mm up to 200mm.

Galvanised sheet metal aluzink or stainless steel in 3 standard colours. The standard roof exhaust vent is made from galvanized steel sheet and provided with an fls steel flange. The bk roof vent is designed for use with bathroom or kitchen venting systems. Each features a black steel roof cap with a built in back draft damper and bird screen.

They can be used on their own fitted with an s p plate fan to create a roof extract or supply fan. Wa whirlybirds also has a great range of products including typhoon and tornado industrial whirlybirds and eco solar vents. The jv roof vent is for use on any roofing material. The air is ejected in an upwards directed jet.

The outlet is protected against rain and snow by a sloping flange which deflects the water onto the side walls to drain it to the roofing. Alvrck100m alv704 alvrck100t alv705 alvrck125m alv706 alvrck125t alv707 alvrck150m alv708 alvrck150t alv709 alvrck200m alv710. Jet cowl ventilation hood for air exit above roof suitable for both industrial and comfort ventilation. Wd e roof exhaust vents are used for rooftop termination of the ductwork to evacuate air to the outside.