Spartan™ Rubber Base Inserts
Not all steel beds are perfectly flat and small gaps do appear between the underside
of the sideform and the bed. These can cause concrete bleed or seepage. Traditionally, a
bead of silicone is used between the sideform and the steel bed - a labour intensive and
cost prohibitive exercise.
Spartan™ Rubber Base inserts are an industry first. An innovation that prevents concrete
bleed without the use of silicone - saving precast yards valuable time and money.
Spartan™ Rubber Base Inserts are also available in an 8 piece pack, pre-cut to provide a
perfect right angle join when fitted to both Internal and External Corners.
