Step iron fitting instructions for concrete structures

Drill two 22mm diameter holes, at 320mm centres, at least 90mm deep.
Ensure that the holes are parallel and not at right angles to a circular shaft. This is important for double steps to avoid the step being stressed when fitted.
Remove dust from hole and apply cementitious or epoxy grout with a compressive strength equivalent to the concrete tails of steps and inside holes.
Hammer the step on each leg to drive into holes evenly. Do not hammer the step in the centre as this causes rebound.
Make good any spoiling and do not use the step until the grout/epoxy has set or cured.

Stock code	Description		My Wrekin
STEP/PE/CONCRETE	Polypropylene chamber step irons for fitting into new or existing concrete structures.	Quantity	Download datasheet Datasheet

Chamber step irons for concrete structures
Characteristic	Value
Description	Polypropylene chamber step irons for fitting into new or existing concrete structures.
My Wrekin	Quantity
Datasheet	Download datasheet Datasheet