Description

Wherever you work, clients, specifiers and regulators increasingly expect proof of competence — not just a claim of experience. MIAST — Member of the Institute For Architectural Science and Technology — is a globally recognisable mark of proven façade competence: independently assessed, verifiable, and kept current.

This application is your route to MIAST. If you have passed the JCI Baseline Assessment, completed IAST CPD, or hold one of our qualifications, you may already be eligible. You confirm what applies to you, and we verify it against our records.

In a market under heightened scrutiny — reinforced in the UK by the Building Safety Act — provable competence has never mattered more. Once awarded, you can use the MIAST post-nominal, carry a verifiable digital credential that anyone can check in seconds, and show clients, principal contractors and approvers that your competence is proven, not promised.


Open to current IAST Standard and All Access members.

What MIAST gives you

Holding MIAST means you can:

  • Use the MIAST post-nominal as recognition of your standing among peers, clients and specifiers

  • Carry a verifiable digital credential that anyone can check in seconds

  • Put recognised evidence of competence in front of clients at pre-qualification and tender

  • Strengthen your bids — proof, not promises

  • Belong to a façade-specific professional body, recognised internationally

How to qualify — choose one route

Route 1 — Experience + assessment:

at least 5 years' façade experience, a JCI Baseline Assessment score of more than 60%, and 12 hours of IAST CPD.

Route 2 — Level 5 Diploma

in Façade Design & Engineering, plus at least 5 years' façade experience.

Route 3 — Level 4 Certificate

in Façade Cost Planning & Estimating, plus at least 5 years' façade experience.

Route 4 — Applied Façade Engineering (AFE) Certificate

(the predecessor to the Level 5 Diploma), plus at least 5 years' façade experience.

Opening soon — Structural Engineering and Building Physics portfolio routes.

Join the waitlist on the application form.

Maintaining MIAST: at least 12 hours of IAST CPD each year.

How to apply — four steps

1. Enrol

on this page to open the application.

2. Download

the MIAST Application Form from the first lesson.

3. Complete it

— confirm how your identity is verified, tick everything that applies under eligibility, add your experience and a referee, and sign the declaration. Save the file.

4. Submit

— drag and drop your completed form into the submission step.

Submit any supporting evidence by email to [email protected] with the subject “Name Surname – MIAST Application”.

About this application

Included with your IAST membership

  • Independently assessed

  • Verifiable digital credential

  • Post-nominal: MIAST

  • Reviewed within 5 working days

Who should apply

This application is for façade professionals ready to evidence their competence:

Façade Engineers: Designing and coordinating building envelope systems.
Façade Structural Engineers: Analysing and designing façade structural elements and connections.
Façade Consultants and Building Envelope Consultants: Advising on façade design, performance, and compliance.
Building Physicists: Assessing façade performance, moisture, energy, and environmental behaviour.
Building Surveyors: Inspecting, assessing, and managing existing building envelopes.
Architectural Technologists: Working with façade details, specifications, and technical design.
Façade Specialist Contractor Staff: Supporting façade design, delivery, and on-site installation teams.
Estimators and Cost Consultants: Preparing cost plans and commercial assessments for façade packages.
Design Managers and Project Managers: Coordinating and delivering building envelope packages across disciplines.

At a glance

Format: Online application via the IAST.UK learning platform.
Eligibility: Current IAST Standard or All Access seat.
Identity check: Verified via your JCI assessment, an IAST qualification, or a short video call (Teams/Zoom).
Referee: One experience referee required.
Turnaround: Reviewed within 5 working days.
Maintaining MIAST: 12 hours of IAST CPD per year.

Why MIAST is different

Assessed, not asserted: Built on an actual assessment of knowledge, not just a CV.
Verifiable: A digital credential anyone can check, with no forged-certificate risk.
Current: Kept live by annual CPD, so it always reflects practised knowledge.
Façade-specific: For the building envelope, not generic construction.
For people and firms: Evidence individual competence and strengthen your company's offer at tender.

How we review your application

Every application is assessed by IAST against the requirements for your chosen route. We confirm your JCI Baseline result and your CPD record directly from our platform, review your stated experience and referee, and check your declaration. Where a qualification route applies, we confirm the award. If anything needs clarifying, we may contact you or your referee. Once satisfied, we award MIAST, issue your verifiable digital credential, and confirm your post-nominal.

Not an IAST subscriber yet? You'll need a seat to apply — see below.

Join the Facade Intelligence Professional Subscription (FI PRO)

Subscription fees start from £320 per year

Gain access to all upcoming seminars and a wide range of the most sought-after short courses. Corporate discounts are available for teams of 10 or more.
For a bespoke quote, please contact our team at [email protected].
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