Rockbond Form Release



Rockbond Form Release

Rockbond Form Release is the precasters favourite! General purpose chemical release agent for steel moulds, formwork and concrete beds.

Form Release is a chemical release agent that produces an excellent finish on precast concrete components.
RB 7.18 has been designed to work as a bond breaker between moulds or formwork and freshly placed
concrete. This product is New Zealand’s #1 concrete release agent and is supplied to over 60% of Precast
Yards in the country.


• Provides a clean and easyrelease or “strike” without
damage to either the concrete face or form.
• Provides protection to timber formwork, impregnating
and rendering it waterproof and resistant to rot.
• In the case of steel moulds regular use will inhibit rust.
• Has no adverse effect upon the form or the
concrete surface.
• Allows for fast turnaround and very cost effective.


Form Realease is effective on most types of moulds and
formwork (including steel, timber and fibreglass) as well as
being suitable as a panel bondbreaker for tilt slab
construction. While Form Release is generally used for tilt
slab construction, at colder temperatures it is more
advisable to use Tilt Release for this application.

Additional information

20 Litres, 200 Litres

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