Welcome to The Mastic Asphalt Council

The Mastic Asphalt Council (MAC) is the official trade association for the UK mastic asphalt industry.

MAC represents more than 90 companies – including mastic asphalt manufacturers, the contractors responsible for its installation, and associated suppliers of equipment and services.

Top quality products, design and workmanship are fundamental to the Mastic Asphalt Council.

MAC membership is only open to those manufacturers and contractors that can satisfy the stringent quality requirements. These strict membership requirements enable MAC to justifiably claim that it represents the UK’s top 70 mastic asphalt contractors, as well as leading manufacturers.

Always look for the MAC logo – only MAC members can use this mark of quality.

Want to know all about mastic asphalt in just 4 minutes?! Take a look at our handy video…

Thank You to Our 2024 Event Sponsors


MAC are also members of the
Green Roof Organisation:

GRO Membership Logo

Visit www.greenrooforganisation.org
for more details

MAC Members

View the directory of all our MAC Associate Members, MAC Contracting Members and MAC Manufacturing Members.

Why Specify Mastic Asphalt?

Mastic asphalt offers total waterproofing integrity for roofing and tanking, acts as a tough working surface and damp-proof membrane in flooring and is ideal for paving, offering a durable wearing surface.