Centre for Window and Cladding Technology
The Centre for Window and Cladding Technology (CWCT) is a Bath, UK-based industry-funded standards body, founded in 1989, that publishes technical standards, guidance, and training for the building envelope and glazing industry, serving over 350 member companies across contractors, architects, engineers, manufacturers, and government.
- Company typePrivate
- Founded1989
- HeadquartersBath, United Kingdom
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Centre for Window and Cladding Technology does
The Centre for Window and Cladding Technology (CWCT) is a Bath, UK-based industry-funded standards body founded in 1989 that publishes technical standards and guidance for the building envelope and glazing industry. Its core products comprise the CWCT Standards (covering curtain walling, walls with ventilated rainscreens, and slope glazing), Technical Notes, Guides & Reports, the CWCT/SFE Fire Guidance, and an Embodied Carbon Methodology. CWCT also operates an educational programme including CPD-certified short courses, the Spotlight Series (60–90 minute courses), Cladding Training Online (CTOL), webinars, and an MSc in Facade Engineering delivered in partnership with the University of the West of England (UWE). The organization's technology footprint is minimal in the software sense: it distributes content through its own e-commerce website (cwct.co.uk), the members-only Cladding Forum portal, the Thinkific learning platform, and the NBS specification system — CWCT does not disclose a proprietary technology platform and operates as a knowledge and standards publishing organisation.
CWCT operates a membership- and sponsorship-driven revenue model. Companies join as Members (over 350 companies) for recurring subscription access to technical advice, the Cladding Forum, discounts on courses and publications (50% on courses), and prior knowledge of research output. Nineteen Sponsor companies pay at a higher tier to guide CWCT's research and training agenda, attend Board meetings, and are listed on publications as Sponsors; "no sponsor vacancies are currently available." Additional one-time revenue streams include publication sales (£100 for the Embodied Carbon Methodology), course fees (£75–£440 depending on member status), and event tickets (e.g., $301 per person for the 2026 AGM). CWCT's customers span the full building envelope value chain: contractors (BAM, Mace, Laing O'Rourke, Skanska, Willmott Dixon), architects (Foster and Partners, Allford Hall Monaghan Morris), engineering consultancies (Arup, AECOM, WSP, Buro Happold), manufacturers (Pilkington, ALUK, Schueco, Kawneer), and government (Transport for London). Distribution is primarily direct via the company website, supplemented by NBS specification system integration and the CTOL online learning portal that has attracted several hundred international candidates.
Centre for Window and Cladding Technology firmographics
Firmographics- Name
- Centre for Window and Cladding Technology
- Legal name
- Centre for Window and Cladding Technology
- Website
- https://cwct.co.uk
- Company type
- Private
- Founded year
- 1989
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- The Centre for Window and Cladding Technology (CWCT) is a Bath, UK-based industry-funded standards body, founded in 1989, that publishes technical standards, guidance, and training for the building envelope and glazing industry, serving over 350 member companies across contractors, architects, engineers, manufacturers, and government.
- Ownership category
- akta.pro rank
Centre for Window and Cladding Technology industry classification
Industry- Product category
- Building Envelope Standards & Training
- NAICS
- Testing Laboratories and Services (54138)
- SIC
- Services-Testing Laboratories (8734)
- akta.pro primary industry
- Conformity Assessment, Testing, Inspection & Certification Cooperation (BPADANAD)
- akta.pro secondary industries
- Environmental, Climate & Sustainability Standards & Reporting Cooperation (BPADANAI), Vertical/Industry-Specific LMS (e.g., Healthcare, Safety, Aviation, Government) (EDAFAAAM)
Keywords
Where Centre for Window and Cladding Technology is headquartered
LocationHeadquarters
- HQ city
- Bath
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
Centre for Window and Cladding Technology business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Membership fees: Companies pay to become Members of CWCT, gaining access to technical advice, the Cladding Forum (password-protected website), updates on technical and training work, discounts on courses and publications, and prior knowledge of research and publications.
- Sponsorship: Companies become Sponsors of CWCT to further the work of CWCT and play an active role in determining its future. Sponsors guide the work of the Centre and participate directly in research and training projects. Currently no sponsor vacancies are available.
- Publication sales: CWCT publishes standards, guides, reports, and technical notes that are sold to non-members at full price and to members at discounted rates. Publications include standards for curtain walling, walls with ventilated rainscreens, slope glazing, and various technical guidance documents.
- Training courses: CWCT runs short courses (half-day and one-day) on topics including fire performance, glass, materials, testing, building physics, and built-up walls. Also offers Spotlight Series (60-90 minute courses) and webinars. Members receive 50% discount on courses.
- Events: CWCT hosts annual AGM and Members' Meeting events covering key topics like sustainability, fire, and innovation. Tickets are primarily available to Members, with limited availability for non-members.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | One time | Half-day course for Members |
| Subscription | One time | Half-day course for Non-Members |
| Subscription | One time | One-day course for Members |
| Subscription | One time | One-day course for Non-Members |
| Subscription | One time | Spotlight Series course for Members |
| Subscription | One time | Spotlight Series course for Non-Members |
| One time/ perpetual license | One time | Embodied carbon methodology publication |
| One time/ perpetual license | One time | CWCT Standard for systemised building envelopes |
| Subscription | One time | AGM and Members' Meeting 2026 |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels6 records
Centre for Window and Cladding Technology product offering
Product offeringCore offering
CWCT is an industry-funded centre that publishes technical standards, guidance documents, and research publications for the building envelope and glazing industry. It sells standards covering curtain walling, ventilated rainscreens, and slope glazing, alongside Technical Notes, Guides & Reports, fire guidance, and the Embodied Carbon Methodology. The organisation also delivers training through short courses, Spotlight Series sessions, webinars, the CTOL online learning portal, and an MSc in Facade Engineering programme with UWE Bristol, supported by a members-only Cladding Forum.
Product overview
CWCT is an industry-funded standards body and information provider based in Bath that publishes standards, guidance, and educational products for the building envelope and facade industry. The core portfolio consists of technical standards (covering curtain walling, rainscreens, and slope glazing), Technical Notes and Guides & Reports covering fire performance, thermal assessment, sustainability, and facade design, alongside a comprehensive educational programme including Short Courses, Spotlight Series courses, Cladding Training Online (CTOL), an MSc in Facade Engineering delivered with UWE, and webinars. CWCT also produces the embodied carbon methodology and is developing the FaCE calculation tool in collaboration with WSP. The Cladding Forum provides members-only access to publications and technical resources.
Differentiator
Problem solved
Functional benefit
Brands
- FACETS: Fenestration And Cladding Engineering Technology Scheme - an online resource covering aspects of building envelopes and glazing with over 100 topics in fourteen packages.
- FaCE
- CTOL
Products and services
- CWCT Standards
Quantifiable outcome
- Over 350 companies in membership
- +2 more outcomes
Companies that use Centre for Window and Cladding Technology
Customer profileNamed customers13 records
Segments3 records
Ideal customer profiles2 records
Centre for Window and Cladding Technology technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Centre for Window and Cladding Technology partnerships and signals
Strategic signalPartnerships
27 partnerships are on record, tiered core sponsor, key development partner, academic partner, project partner and joint publication partner.
- ALUK (AluK (GB) Limited)core sponsorALUK is a Sponsor of CWCT. Sponsors guide the work of the Centre and participate directly in research and training projects. They may attend CWCT Board meetings and are listed on publications as Sponsors.
- Arupcore sponsorArup is a Sponsor of CWCT. Sponsors guide the work of the Centre and participate directly in research and training projects.
- Focchicore sponsorFocchi is a Sponsor of CWCT. Sponsors guide the work of the Centre and participate directly in research and training projects.
- Hydro Building Systems UK Limitedcore sponsorHydro Building Systems UK Limited is a Sponsor of CWCT. Sponsors guide the work of the Centre and participate directly in research and training projects.
- Initivocore sponsorInitivo (Initivo Consultancy Limited) is a Sponsor of CWCT. Sponsors guide the work of the Centre and participate directly in research and training projects.
- Kawneer Europecore sponsorKawneer Europe is a Sponsor of CWCT. Sponsors guide the work of the Centre and participate directly in research and training projects.
- Kuraraycore sponsorKuraray Europe GmbH is a Sponsor of CWCT. Sponsors guide the work of the Centre and participate directly in research and training projects.
- Lendlease Construction (EMEA) Limitedcore sponsorLendlease Construction (EMEA) Limited is a Sponsor of CWCT. Sponsors guide the work of the Centre and participate directly in research and training projects.
- M D Insurance Services Limitedcore sponsorM D Insurance Services Limited is a Sponsor of CWCT. Sponsors guide the work of the Centre and participate directly in research and training projects.
- Meinhardt Facade Technologycore sponsorMeinhardt (UK) Limited is a Sponsor of CWCT. Sponsors guide the work of the Centre and participate directly in research and training projects.
- Permasteelisa Groupcore sponsorPermasteelisa Group/Scheldebouw is a Sponsor of CWCT. Sponsors guide the work of the Centre and participate directly in research and training projects.
- Schuco (Schueco UK Limited)core sponsorSchueco UK Limited is a Sponsor of CWCT. Sponsors guide the work of the Centre and participate directly in research and training projects.
- Senior Architectural Systems Limitedcore sponsorSenior Architectural Systems Limited is a Sponsor of CWCT. Sponsors guide the work of the Centre and participate directly in research and training projects.
- Sir Robert McAlpine Ltdcore sponsorSir Robert McAlpine Limited is a Sponsor of CWCT. Sponsors guide the work of the Centre and participate directly in research and training projects.
- Skanska Constructioncore sponsorSkanska Building is a Sponsor of CWCT. Sponsors guide the work of the Centre and participate directly in research and training projects.
- Stanmore Contractorscore sponsorStanmore Contractors Limited is a Sponsor of CWCT. Sponsors guide the work of the Centre and participate directly in research and training projects.
- Tremco-Illbruck Limited (Tremco CPG UK Limited)core sponsorTremco CPG UK Limited is a Sponsor of CWCT. Sponsors guide the work of the Centre and participate directly in research and training projects.
- Wintech Limitedcore sponsorWintech Limited is a Sponsor of CWCT. Sponsors guide the work of the Centre and participate directly in research and training projects.
- WSPcore sponsorWSP UK Limited is a Sponsor of CWCT. Sponsors guide the work of the Centre and participate directly in research and training projects. WSP collaborated with CWCT on the embodied carbon calculator tool (FaCE).
- Yuanda (UK) Limitedcore sponsorYuanda (UK) Co. Limited is a Sponsor of CWCT. Sponsors guide the work of the Centre and participate directly in research and training projects.
- WSPkey development partnerCWCT collaborated with WSP to produce the embodied carbon calculation tool (FaCE). WSP collaborated on webinars demonstrating the tool.
- University of the West of England (UWE)academic partnerCWCT developed the MSc Facade Engineering program with input from the facade industry in partnership with UWE. This is the only specialized facade engineering course in the UK.
- Kawneer UK Ltdproject partnerKawneer UK Ltd was a project partner who worked with CWCT to develop Cladding Training On-line (CTOL).
- Parry Bowen Ltdproject partnerParry Bowen Ltd was a project partner who worked with CWCT to develop Cladding Training On-line (CTOL).
- Senior Aluminium plcproject partnerSenior Aluminium plc was a project partner who worked with CWCT to develop Cladding Training On-line (CTOL).
- Technal Ltdproject partnerTechnal Ltd was a project partner who worked with CWCT to develop Cladding Training On-line (CTOL).
- Society of Façade Engineering (SFE)joint publication partnerCWCT and SFE jointly produced fire guidance for the facade industry. The CWCT/SFE fire guidance was overseen by the CWCT Technical Committee and SFE Fire Committee.
Scale indicators4 records
Recent moves6 records
Expansion highlights5 records
Centre for Window and Cladding Technology competitors and assessment
Company assessmentBroad incumbents
- BSRIA: UK-based building services research and information association publishing technical guidance, running training and offering membership to construction professionals. Adjacent to CWCT in mission and business model, though focused on MEP services rather than facades.
- BRE Group (Building Research Establishment): Much larger UK building science and standards organisation producing BREEAM, testing services and codes/standards across the whole building envelope. Operates in overlapping technical areas but at a significantly larger scale and broader portfolio.
Direct peers
- Society of Façade Engineering (SFE): UK professional body for facade engineers that co-produces fire guidance with CWCT (CWCT/SFE Fire Guidance). Operates in the same facade engineering niche and serves overlapping members, making it the closest functional peer.
- TRADA Technology: Timber industry-funded standards, research and training body that shares CWCT's combination of publications, courses, membership and sponsorships. Closely analogous in operating model and target audience of building-envelope designers.
- The Concrete Society: UK membership body that publishes technical standards and guidance and runs training for the concrete industry. Comparable to CWCT in scope of standards publication and CPD-style training delivery.
- Steel Construction Institute (SCI): Industry-funded UK body that publishes design standards, technical guidance and runs training for steel construction. Uses the same membership-and-sponsor model as CWCT but for a different construction material, making the business-model comparison highly relevant.
Others
- Royal Institute of British Architects (RIBA): UK professional body for architects that publishes technical guidance, runs CPD-accredited training and shapes procurement practice. Relevant as an adjacent standards-and-training ecosystem that overlaps with CWCT's architect-heavy member base.
- Chartered Institute of Building (CIOB): Broader UK construction professional body offering membership, standards of practice and CPD training. Overlaps with CWCT in training and standards-setting, but covers the whole construction sector rather than building envelopes specifically.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Centre for Window and Cladding Technology social profiles
Digital presenceCentre for Window and Cladding Technology financial estimates
Financial estimateRevenue estimate
Valuation estimate
Centre for Window and Cladding Technology leadership team
Management profileNumber of profiles
Centre for Window and Cladding Technology funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Centre for Window and Cladding Technology M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Centre for Window and Cladding Technology
What does Centre for Window and Cladding Technology do?
CWCT is an industry-funded centre that publishes technical standards, guidance documents, and research publications for the building envelope and glazing industry. It sells standards covering curtain walling, ventilated rainscreens, and slope glazing, alongside Technical Notes, Guides & Reports, fire guidance, and the Embodied Carbon Methodology. The organisation also delivers training through short courses, Spotlight Series sessions, webinars, the CTOL online learning portal, and an MSc in Facade Engineering programme with UWE Bristol, supported by a members-only Cladding Forum.
Is Centre for Window and Cladding Technology a public or private company?
Centre for Window and Cladding Technology is a private company. It is classified as nonprofit foundation owned and is currently operating.
When was Centre for Window and Cladding Technology founded?
Centre for Window and Cladding Technology was founded in 1989. It employs 1 to 10 people.
Where is Centre for Window and Cladding Technology based?
Centre for Window and Cladding Technology is headquartered in Bath, United Kingdom, in the Europe region.
How does Centre for Window and Cladding Technology make money?
Five revenue lines are on record. Membership fees are the primary driver. The others are sponsorship, publication sales, training courses and events.
Who are Centre for Window and Cladding Technology's main competitors?
Broad incumbents on record are BSRIA and BRE Group (Building Research Establishment). Direct peers are Society of Façade Engineering (SFE), TRADA Technology, The Concrete Society and Steel Construction Institute (SCI). Others are Royal Institute of British Architects (RIBA) and Chartered Institute of Building (CIOB).
Does Centre for Window and Cladding Technology have an API?
No public API is recorded for Centre for Window and Cladding Technology.
What industry is Centre for Window and Cladding Technology in?
Centre for Window and Cladding Technology's product category is Building Envelope Standards & Training. Its primary akta.pro industry code is BPADANAD, Conformity Assessment, Testing, Inspection & Certification Cooperation, with a secondary code of BPADANAI, Environmental, Climate & Sustainability Standards & Reporting Cooperation. Its NAICS code is 54138 and its SIC code is 8734.