Uploaded September 2020 | Updated September 2026, 3 weeks ago
Toplight C is Tarmac's lightweight structural concrete produced using specialist engineered high strength lightweight aggregate and admixtures to provide much lower densities compared to standard conventional concrete.
Toplight C can be produced with a density of 1800-1900 kg/m3. Structural concrete strengths can be gained up to 50N/mm2 compressive strength with non-structural mixes being possible with densities as low as 1000kg/m3.
Toplight C is Tarmac's lightweight structural concrete produced using specialist engineered high strength lightweight aggregate and admixtures to provide much lower densities compared to standard conventional concrete.
Toplight C can be produced with a density of 1800-1900 kg/m3. Structural concrete strengths can be gained up to 50N/mm2 compressive strength with non-structural mixes being possible with densities as low as 1000kg/m3.
