Sectors
Linking Manufacturers Across the Construction Materials Sector
Construction materials spans several distinct sub-sectors, and each answers to its own standards and testing regimes set by external bodies. CMMA tracks these on members' behalf and explains what each change requires for production and compliance. CMMA represents manufacturers across each of the following:
01
Cement and concrete
Bagged cement, ready-mix, and precast concrete elements.

02
Aggregates
Sand, gravel, and crushed stone for construction.

03
Insulation materials
Thermal, acoustic, and fire-rated insulation products.

04
Building fixtures
Doors, windows, fittings, and structural hardware.

Product standards
Product standards and testing regimes come from external bodies. We follow them and explain what each change requires.



