The TTFHR Head Restraint is designed to restrain the top of the inner leaf of cavity walls. The restraint consists of two angles fixed using a single M8 bolt which effectively clamp the top of the wall.
 

FHR – Standard

to accommodate 100mm – 140mm concrete blockwork.
 

FHR – 215
to accommodate 215mm concrete blockwork available on request.

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The fixing can be supplied to suit the full range of block thicknesses and are capable of restraining a 0.75kN load.

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