D-Bond DB ( Dowel debonding compound )

A blend of petroleum, bitumen, plasiciser and solvents for use on dowel bars, giving complete bond breakage after casting.

D-Bond is manufactured to D.O.E. specification for road and bridge works.  Clause 2605*, which requires pull-out tests on specific sample sizes to a maximum of 0.14 N/nm2 ( 20lb/sq.in.) bond stress, measured 7 days after casting.

* HMSO London 1976.

Product Ref Pack size (litres)
DB 25 25
DB 05 5

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