NBS Source

Compare variants

Toproc
Toproc
Toproc
Tarmac
Tarmac
Tarmac
Summary
Heavy duty, high optimal strength concrete.
-
-
Finish
Smooth
-
-
Material
Concrete
-
-
Shape
Formless
-
-

Specification

Standards
To BS 8500-2.
-
-
Certification
BSI Kitemark.
-
-

Additional properties

Compressive strength - 1 day
20–25 N/mm².
-
-
Compressive strength - 28 days
-
-
-
Dry density
2400 kg/m³.
-
-
Type
Chemical resistant.
-
-