utilities

Filter Floor Installation Guide

 

1

Form dwarf walls or piers to support GRC floor panels
2
Place GRC filter panels into position
3
Level with laser to within 3mm using stainless steel shims. Seal panel joints with mastic or grout.
4
Tie reinforcing steels onto starter bars to form a total structure with the base floor
5
Remove small bush protection caps and screw in polypropylene filter sleeves
6
Snap in disposable sealing caps to protect filter sleeve threads against the ingress of concrete
7
Pour and vibrate concrete until level with plastic caps
8
Remove protective plastic caps and screw in filter nozzles. Level to 2mm using plastic or stainless steel shims
9

Carry out air distribution test

 

 

 

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