Technical Expertise

Multidisciplinary teams comprising of specialists across ten industry sectors, we have the expertise necessary to grapple with challenging assignments.

View all sectors

Sectors

Commitment to Clients

Our business is built on relationships, and our clients will always be our top priority.

View all Projects

Featured Project

Silvertown Tunnel London UK

Silvertown Tunnel
One of the largest engineering projects in the world.

learn more

Who We Are

International Award-Winning Engineering Consultants who deliver ground breaking solutions at the forefront of industry best practice.

learn more

Our Regions

Carbon Reduction Plan

About - office locations image

Our Commitment to Net Zero
Ayesa is committed to becoming a net zero engineering consultancy by 2040

learn more

Stay Up-to-date

Stay on top of the latest developments, appointments, awards and more across all our offices.

View all News

Featured News

MicrosoftTeams-image (76)

On 19th October 2023, ByrneLooby will rebrand to Ayesa

ByrneLooby will officially adopt the name of its parent company, Ayesa, a global engineering and technology services provider.

Learn more

Investing In Our People

Cultivating a culture in which individual differences and the contributions of our staff are recognised and valued.

meet our people

Our EDI Policy

Careers - Image

Celebrating People
Fostering a culture where you are encouraged to be yourself.

learn more

International Presence

Multidisciplinary team comprising of specialists across Ireland, UK and the Middle East.

Follow us:

  • LinkedIn - blue70px
  • Twitter - blue70px
  • Facebook - blue70px
  • Instagram - blue70px
  • Vimeo - blue70px
  • Issuu - blue70px

 

Contact Us

We would love to hear from you. Please fill in the quick contact form below.

Send a message

Lime Based Repairs And Protection Systems For Historic Masonry - ByrneLooby International Engineering Design Consultancy

Lime Based Repairs And Protection Systems For Historic Masonry - ByrneLooby International Engineering Design Consultancy

We kicked off the 1st ByrneLooby Seminar Series of 2019, with the ICON accredited Conservator and Consultant, Sally Strachey, Director at Sally Strachey Historic Conservation Ltd .

Sally is a leading consultant on historic stonework, plaster, church monuments and sculpture.  Her consultancies have been successful in securing funds for numerous recent and current high-profile contracts.

In this seminar, Sally looked at the performance of lime-based repair systems over the past forty years using case studies for:

– Construction of mortars through thirty years

– Assessing their Performance in relation to design and location

– Retreatment of 1980’s mortars

– Breif Celebration of the versatility of Lime Putty mortars

Back to all News