Roofing & Waterproofing Specialists

Established in 1929, The General Asphalte Company has a track record of waterproofing excellence and reliability that few others can match.

For over 90 years, we have been delivering high quality roofing projects across the Midlands and beyond, and have become the trusted partner for a range of clients in both the public and private sectors.

Flat Roofing

Flat Roofing
Everything from built-up bituminous felt to cold applied liquid technology

Pitched Roofing

Pitched Roofing
Specialists in both traditional slating and modern methods of tiling

Sustainable Roofing

Sustainable Roofing
Environmentally friendly green roofs and low carbon roofing options

Technical Support

Technical Support
Our technical team will help you select the best solution for your project
General Asphalte Accreditations


Meridian Street

Commercial Projects

We have helped many commercial and industrial clients with a range of waterproofing solutions over the years.  The benefits we offer our commercial clients include:

  •  – Expertise in both new build and refurbishment projects
  •  – Long-term manufacturer-backed system guarantees
  •  – Outstanding workmanship & attention to detail
  •  – Reliable technical support and customer service

Education Projects

We have an unrivalled track record in the education sector, and have completed many successful roofing projects for schools, colleges and other learning establishments. Key benefits include:

  •  – Ability to install wide range of proven systems
  •  – Flexible working to fit around educational calendar
  •  – Safe working practices allowing works even during teaching hours
  •  – Reliable technical support and customer service

Residential Projects

We have an excellent reputation within the residential sector, and our commitment to safe working practices mean that we’re the first choice for public and private sector clients alike. We offer:

  •  – Expert advice to match the perfect system to each and every project
  •  – Minimal disruption to local residents
  •  – Outstanding levels of Health & Safety
  •  – Reliable technical support and customer service
General Asphalte Green Roofs

Sustainable Projects

Sustainability is important in all sectors of the market, and we work with specialist suppliers to provide everything from the core waterproofing system to the final ‘green’ finish. Benefits include:

  •  – Advice on most suitable sustainable system for each project
  •  – Access to proven systems with minimal CO2 impact
  •  – A partnership approach, working with specialist supplier network
  •  – Reliable technical support and customer service

Proud of our Heritage

General Asphalte Heritage

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Working Safely to Protect both Our Operatives & Our Clients

We take our health & safety responsibilities very seriously and have put strict working practices in place in order to minimise any risks associated with COVID-19. For further information please call us on 0121 643 1846.