Welcome to the Institute of Asphalt Technology

The Institute is the professional body for persons working in the field of asphalt technology and related disciplines. Membership of the Institute includes personnel from the road contracting and supply industries, local authorities, universities, research organisations, consultants etc.

The IAT is a non-profit Institute and the membership forms a network of technical personnel in the UK, Ireland and overseas.

If this is your first visit, please read the About Us page.

IAT 2015 Yearbook

Available to read now!

  • Almost 100 pages of content, including:-
  • 10 technical papers, 9 of these brand new
  • Comment from the Presidents
  • Reports from Council Committees and Branches
  • Plus all regular features
Choose:Non-members sample issue
Members click here to read now
IAT Golden Awards

The Institute's new intiative to encourage students to focus on asphalt. In the form of Branch and Presidential awards, click here for more details.

Become an IAT Member - online!
Our application process is now completed wholly online, from submission to acceptance. This system can also be used for membership upgrades. For more information on the values of being a member, click here.
IAT in Social Media
Follow @the_IAT on Twitter
Forthcoming IAT Events Summary
Western Branch
The Future of Bitumen
Professor John Read

Northern Ireland Branch
Roadmixer Mobile Recycling Demonstration
Michael Cunningham

Irish Branch Training Day
IAT - Road Engineers Training Course (2 Day)

Irish Branch
SMA - the German Route to Durability
Horst Erdlen


Scottish Branch
Skid Resistance Investigations
Stuart Guthrie

Irish Branch Training Day
IAT - Road Engineers Training Course (2 Day)

For a complete list of events (including non-IAT), please click here.