Moulded letterbox weir / moulded open top weir
Ensure the moulded stop ends that the weirs are to be fitted to are clean and dry. Blow dry with heat gun if damp Using a Stanley knife, cut all…
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Moulded stop end with outlet and weir
Ensure the gutter at the stop end is clean and dry. Blow dry with heat gun if damp Address the liner to the stop end. (No need to fold the…
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Ensure the gutter at the stop end is clean and dry. Blow dry with heat gun if damp Address the liner to the stop end. (No need to fold the…
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