Chemical anchor such as injectable adhesive anchor
Drill hammer
Hammer
Measuring tape
Spirit level
You can use existing concrete blocks as
foundations for the mast and guy wires.
Start with the mast foundation. Mark the drilling depth on the drill bit with tape:
44 cm (16.54 in).
The size of the holes for the foundation
bolts depends on the chemical anchor that you are using. Read the instructions of the
chemical anchor manufacturer.
Drill a hole that is a couple of centimeters deep.
To avoid getting the drill bit stuck in the hole, lift the drill bit every once in a
while when drilling to remove excess dust.
Clean dust from the holes with a brush and compressed air or an air pump.
Continue drilling the holes until you reach the tape mark in the drill bit. Clean dust
from the holes using a brush and compressed air or an air pump.
For the guy wire foundations, drill one hole to each foundation.
Tilt the foundation bolts approximately
45 … 60° towards the mast.
Clean dust from the holes with a brush and compressed air or an air pump.