Insulated Render & Cladding Association

A Leading Voice for Excellence in External Wall Insulation

The Insulated Render and Cladding Association (INCA) stands as the authoritative voice for the External Wall Insulation (EWI) industry in the UK. Established in 1981, we unite leading system designers, specialist installers, and key component suppliers to promote technical excellence, high quality, and best practice across the industry.

Our Mission

Our mission is to:

• Represent the interests of EWI members through technical advancement, collaborative communication, and robust marketing.
• Foster strong industry standards and ensure the highest quality installations through widely recognized criteria.
• Promote awareness about the vital role of EWI in enhancing energy efficiency and sustainability across the UK.

Who Benefits from INCA?

INCA serves a diverse range of stakeholders within the EWI ecosystem:

Homeowners & Landlords: Connect with trusted system designers and installers to explore viable EWI solutions for your property.

Architects & Specifiers: Access expert guidance and resources to specify and specify EWI systems with confidence.

Main Contractors: Gain access to reputable suppliers and contractors who adhere to industry best practices.

Our Commitment

We are committed to:

• Promoting Innovation: Fostering research and development to drive advancements in EWI technology and practices.
• Supporting Sustainability: Advocating for environmentally responsible EWI solutions that contribute to energy efficiency and carbon reduction.
• Building Expertise: Empowering members and industry stakeholders through regular training, workshops, and knowledge-sharing initiatives.

Join us in transforming the future of home energy efficiency with External Wall Insulation!