![](https://content.greenheck.com/public/DAMProd/Website_Square_Desktop/10002/Fans_Roof-Curbs_Adapters.png)
Curb Adapters
Adapters change the base dimension of new rooftop equipment to fit that of an existing roof curb. Typically, these are used in situations where the equipment on a roof is being replaced or upgraded.
OVERVIEW
![](https://content.greenheck.com/public/DAMProd/Website_Square_Desktop/10010/Adapter_1.png)
ADAPTER
Curb adapters adjust the standard fan curb cap dimensions to match a non-standard or existing roof curb size.
- Up to 20 in. larger
- Up to 10 in. smaller