System Designer Application

Apply To Join INCA As A System Designer

In order to join INCA as an EWI Sytem Designer simply fill out the application form below.

You will be required to comply to the INCA membership criteria and, as such, may be required to supply supporting documentation. We will contact you to request this after the initial application review as appropriate. The benefits of membership include:


– Use of the INCA brand / logo on digital media & communications
– Company details displayed on the INCA website providing exposure to prospective clients
– Opportunity to publish case studies
– Promotion of press releases


– Guarantees available through SWIGA – the only dedicated EWI guarantee provider
– Free initial technical & compliance consultation
– Up to 20% discount on CHAS accreditation packages
– Up to 20% discount on BS Standards via BSI
– Free, unlimited credit reports
– Contractual and legal advice
– Employment HR H&S adviceline
– 30% discount on construction, H&S and environmental manuals


– Industry weekly news bulletin
– Social media updates / shares – Linkedin
– Social media updates / shares – Twitter
– Entry into INCA Awards & associated advertising and promotional campaigns
– Case studies promotional campaigns
– Industry, best practice and quality promotional campaigns


– INCA Technical documentation
– Bespoke technical advice and support
– Meetings and seminars to discuss best practice
– Influencing policy


– Collective industry voice representing the EWI industry to Government, leading client organisations and other key stakeholders
– Targeted lobbying through active partnerships with BuildUK, EEIG, BEEF, CLC, SWIGA, Trustmark and other cross industry organisations
– Opportunity to join the INCA Board of Management – Help shape the industry through participation in dedicated trailblazing committees: Technical, Marketing, Training, Contractors, Scottish
– Trade Association member of Build UK – representing the contracting supply chain in construction


– Regular events to encourage collaborative working across the sector and to discuss industry issues and promote best practice
– Entry into the prestigious INCA Awards recognising EWI innovation and excellence
– Regular member meetings and forums to discuss the industry issues that matter

INCA – System Designer Application Form

SYSTEM DESIGNER - Application For Membership 2024

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

Your Details

Company Details

Criteria for Membership

Submit Your Application

I confirm that the information provided in this application form is correct. I understand that INCA reserves the right to request further information and/or an interview in respect of this application prior to reaching a decision.
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