Mastic Asphalt: Protecting Our Heritage

When it comes to the conservation of heritage buildings, roof refurbishment can play a crucial role. Authentic materials are able to retain the character of the building or structure in question, whilst also providing long-lasting, waterproof protection.

For many years mastic asphalt has been relied upon for roof refurbishment works on heritage projects. Mastic asphalt is frequently specified by the National Trust and English Heritage, as well as other public and private owners of prestigious buildings in this sector.

Buckingham Palace is testament to the longevity of mastic asphalt. On top of the Royal household is a rooftop of mastic asphalt that has kept the building dry for well over 80 years. Other heritage applications include the Tower of London, Tower Bridge, Westminster Cathedral and Edinburgh Castle.

Why Use Mastic Asphalt for Heritage Structures?

mastic asphalt durability

Waterproof & Highly Durable

Mastic asphalt offers extremely low life cycle costs and can be expected to last well over 60 years.

Mastic asphalt - carbon neutral

Carbon Neutral & Recyclable

Every tonne of mastic asphalt produced is offset to support community initiatives

mastic asphalt fire safe

Fire Safe

Leading mastic asphalt systems have an AA fire rating and achieve the Broof(t4) fire classification

Applied by Time-Served Craftsmen

Mastic asphalt is applied by skilled professionals to ensure consistency and outstanding quality

mastic asphalt UK manufacture

UK Manufacture

Mastic asphalt is expertly manufactured in the UK and is installed by trained craftsmen

What to learn more? Register your interest now in our brand new Heritage CPD for 2025

SPECIFIER RESOURCES

Clients in the heritage sector can benefit from MAC’s comprehensive technical information service. Take a look below to explore some of the dedicated information which is available:

  • In-depth specification guides
  • Individual guides for key applications
  • Flip book versions available
St.-Paul's-Cathedral-waterproofing
  • View the latest heritage case studies
  • Filter solutions by application type

  • Read more about typical specifications

Mastic asphalt solutions guide illustration
  • Explore the flexibility of mastic asphalt

  • View typical product applications

  • See where best to specify the product

What Are People Saying About Mastic Asphalt?

“What makes mastic asphalt so appealing for heritage projects is its durability, performance and appearance, which is in keeping with the stonework of these prestigious structures.”

“More faithful to tradition than virtually any other roofing system, modern polymer modified mastic asphalt provides a far more effective waterproofing material.”

MAC’s Future Proof Magazine is back with a brand new Roofing Edition for 2024!

Future Proof is our dedicated magazine for specifiers, local authorities and roofing industry professionals. Take a look below at our special roofing edition – sharing the latest news and comment about mastic asphalt, the UK’s most versatile building solution.