How to.............?
©2010 Target Fixings Limited v5
BF
30
Install A Beam
BF
30
Solid Cob Wall
1.
Rake out or cut slots into wall to specified depth and at required vertical spacings.
2.
Vacuum out the slots and dampen with water.
3.
Insert a 10mm (approx) depth bead of Bond Flex cementitious grout into back of the slot.
4.
Push the first piece of Bar Flex reinforcing into the bead of grout to obtain good even coverage.
5.
Insert a second 10mm (approx) depth bead of Bond Flex cementitious grout up against first piece of Bar Flex and existing grout.
6.
Push second piece of Bar Flex reinforcing into the bead of grout to obtain good even coverage.
7.
Insert a further bead of Bond Flex cementitious grout over the exposed Bar Flex and iron into the slot using the finger trowel.
8.
Point up or fill the joint and leave ready for any decoration.
Guidance Notes :  Unless specified otherwise the following criteria are to be used.
a.
Depth of slot to be 55 to 70 mm
b.
Where Bar Flex have to be joined in long runs a minimum of 500 mm overlap should be allowed.
c.
All free ends of Bar Flex (including overlaps) should be returned into wall a minimum of 200 mm.
d.
Top and bottom reinforcements should be positioned as far apart as practicable, up to a maximum distance of approx 900 mm.
Plan View
Front Elevation
End Section
METHOD STATEMENT