The 45 degree elbow has advantages on-site.
Some operators bend the grout tube. This is cheaper in material, however costs more in labour and time, plus if the ends are not treated they will rust and cause stains on the concrete and possibly in the extreme, concrete cancer.
The flow of the concrete can also be a challenge getting past the bend. Tubes are more likely to split at the seam when subjected to bending
Code | Item |
---|---|
9511 | 50mm x 45 Degree PVC Elbow for 150mm Panels |
17978 | 50mm x 45 Degree PVC Elbow for 175mm Panels |
15547 | 50mm x 45 Degree PVC Elbow for 200mm Panels |
Item |
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Reducer for 60 mm Grout Tube |
Reducer for 70 mm Grout Tube |