Hyseal 501 20Kg
Hyseal® 501 is most active where moisture is present in the concrete.
Field tests have proven outstanding when mixed with mortar and applied
as a render on stone and concrete block wall surfaces, can be applied to
all water retaining and water excluding concrete structures. Besides,
Hyseal® 501 penetrates the concrete to whatever depth water can
penetrate; it hardly influences the reinforced steel in the concrete