SI Foam

SI Foam

Item Code: SI Foam
Using our SI foam is a simple, quick method of 'cementing' PVC casing in the hole prior to drilling, using a 2-part liquid chemical. Sifoam A and Sifoam B are mixed together in a large plastic bag or bucket, causing an exothermic reaction so that the liquids generate heat and expand rapidly. The mix is then poured between the PVC collar casing and the annulus of the hole. As it cools it solidifies, creating a seal between the two.
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M Group of Companies