MODULARWALLS Slimwall Classic Post, Installation Manual

Page: 7 / 36

STEP 1: HOLES
FOOTING DEPTHS
Wall Height Hole depth into firm earth or clay
(100kPa)
Hole depth into sand, soft clay or loose earth
(60kPa)
Hole diameter
Wind regions A
and B
Terrain Categories
2.5 and 3
Approx concrete
required
(20kg bags)
Wind regions A
and B
Terrain Categories
2.5 and 3
Approx concrete
required
(20kg bags)
Wind regions A and B
Terrain Categories 2.5 and 3
900 450mm 1.5 per hole 550mm 1.5 per hole 200mm
1200 550mm 2 per hole 650mm 2 per hole 200mm
1500 600mm 2 per hole 700mm 2.5 per hole 200mm
1800 650mm 2 per hole 800mm 3 per hole 200mm
2100 700mm 2.5 per hole 900mm 3 per hole 200mm
SLIMWALL™ INSTALLATION GUIDE 7
NOTE: Footing sizes are provided
as a guide only. Final design
parameters should be subject
to the review of geotechnical
conditions.
All footing diameters are 200mm.
WIND REGION A
WIND REGION B
WIND REGION C
WIND REGION D
Proven wind load performance means
your wall will withstand all nature can
throw at it.
Rated and suitable for regions A & B,
terrain categories 2.5 & 3.
Details above available on request from
ModularWalls
™
.
NOTE: For the two footings adjacent to a non returning ‘free end’ or gate, embedment depth is to be increased
by an additional 150mm.
Use minimum 20 MPa concrete mix.
200mm
Ground