Roof Curb Reducer

Type car reducer adapter submittal c 22.

Roof curb reducer.

It takes 11 seconds to build a quote. Menu cdi custom curb adapters curbs. Construction consists of welded galvanized steel or aluminum. When you install adapter curbs welded rtu rooftop unit curbs or equipment supports for your rooftop hvac package unit going with the wrong curb adapter company can cost you big money and time.

Adapters reducers most commonly used to match new fans to existing roof curbs used to increase or reduce the standard fan curb cap dimensions to a non standard specified curb size. We build and ship curbs 99 3 on time. The slightest inefficiency or mismatch in design or engineering can create blow back. Roof curb and curb adapter specialists serving north america.

Commercial hvac manufacturers of curb adapters roof curbs isolation curbs rails economizers concentrics coil hail guards burglar bars and service platforms catwalks. Type cae enlarger adapter submittal c 23. Type cah hinged adapter submittal c 24 type cacc combination adapter submittal c 25. Cdi custom curb adapters.

Grainger has a selection of roof curb adapters that allow you to use an existing roof curb and help save installation time when replacing a fan or ventilator. Adapters and reducers are most commonly used to match new fans to existing roof curbs. They re available in a number of sizes to fit your specific application. They can be selected to fit the specific type of roof such as flat pitched or ridged.

Combo adapter features 2 hole adapter for kitchen systems allowing exhaust and supply fans to share common curb and roof penetration. There are many options available to make sure all building requirements are met. Gpex special purpose roof curbs equipment supports curb extensions gpe special purpose roof curbs description 1 inch 25 mm. Roof top curb adapters that retro fit any new hvac unit to old curb ductwork.

Reducers available to match a curb size within 10 inches 254 mm of standard. Roof curbs are support structures for fans and ventilators. Ventilated roof curbs are designed to ventilate hot exhaust ducts in commercial kitchen applications and to protect the building and roof members.