NotThamesWater
Member since Jul 2012 • Last active Dec 2024Most recent activity
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YouTube is all MFC forms, isn't it?
I had a look at making some concrete planters at one point.
MFC forms, silicone in the corners, and some sort of coating to enable release (but I don't recall what is was).Then slap a thin harling-like coat on first, and let it dry, to ensure a smooth outer to the thing.
I was going to mix the concrete with some sort of fibre (again, can't remember what, specifically) to reinforce it.
After that, it's all about removing air bubbles. Either grab your favourite dildo, or jury rig a palm sander to vibrate the form.
In the end I thought it was too much like hard work.
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TW, not Thames Water