Phillip Civils
Maintenance in Durban

Components made of polymer concrete outperform similar components made.
covered by standards and approved by the municipalities and construction.
free of capillaries, absorbs no water and does not allow gas diffusion.
loading. The material structure is.
3 to 5 times higher and polymer concrete is more tolerant of shock.
is basically unaffected by normal exposure to oil, diesel or petrol. Strength in tension, compression and flexure ate.
concentrations of acids or alkalis are regularly inspected. It is more resistant to corrosion than cast iron and strength.
products should however be used in environments where high.
certain cases exceeded. The.
1115/1976) for conventional (Cast iron) manhole covers are met and in.
bearing specifications as set by the SABS (SABS 558/1973 AND SABS.
bending stress. The load.
without pores prevents settling of solids. Withstands high mechanical compressive and.
from ordinary concrete. Excellent resistance to chemical attack,  smooth surface.
a.