Repairs to 100 year old culvert underway 4 Aug Written By Duncan Maclean 4 August 2022 Rust and scale removed with needle gun, flap discs and wire brushes. Solvent wipe followed by two coats Jotamastic J90 Aluminium. Followed by Sika Monotop 4012 to restore concrete depth to previous as built depth. Duncan Maclean
Repairs to 100 year old culvert underway 4 Aug Written By Duncan Maclean 4 August 2022 Rust and scale removed with needle gun, flap discs and wire brushes. Solvent wipe followed by two coats Jotamastic J90 Aluminium. Followed by Sika Monotop 4012 to restore concrete depth to previous as built depth. Duncan Maclean
