Concrete casting with rubber molds: planters, pavers, countertops
Urethane rubber molds last for hundreds of concrete pours. This section covers mold rubber choice for concrete, release, and demolding without chipping edges. Pairs with the GFRC planter write-up below.
#concrete#casting#urethane#mold-making#planter
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7 comments
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Tried this over the weekend and it worked first time. Thanks for writing it up properly.
Would this work on the older model? Mine is about ten years older than the one shown.
Should be the same procedure, the part moved slightly but the steps match.
Upvoted for the safety notes alone.
Unplug it. Always. Takes two seconds and the worst case otherwise is a trip to the ER.
Great find. Did not know this channel existed.
Tried this over the weekend and it worked first time. Thanks for writing it up properly.