All Thermacell blocks have top and bottom keyways.

These interlock between courses easily, simply by pushing them together. Intersecting walls are also interlocked together in the same fashion.

Specially moulded inserts are used to seal the block end-openings, at the end of the walls.

No glue is necessary.


Over the nearly thirty years Thermacell has been in business, we have worked with several different builders, construction companies and tradesmen. We have compiled a list of just some of these builders and tradesmen Read More

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P.O Box 447
Victoria, 3912
David Bennett (Managing Director) - 0412 577 431

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