Leading the external wall insulation industry

The Insulated Render and Cladding Association (INCA) is the recognised trade association for the external wall insulation (EWI) industry, representing the major system designers, a nationwide network of specialist installers and the key component suppliers.

INCA Membership

INCA provides an exclusive range of benefits and services to members.

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System Designers
Component Suppliers


Landlords & Social Landlords

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