Products > COMMERCIAL > Access Products > Roof Hatches > Options > Curb Option-Fully Enclosed with Apron

The design of this fully enclosed roof hatch curb with apron allows the hatch top be easily installed on top of existing concrete, wood, or metal curbs. This curb is also available as a fully enclosed smoke vent curb with apron. It is ideal for situations where the roofing material is applied prior to the hatch or vent arriving on-site.


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