Releasing agent for concrete form
by
Irene
+6
We are building a form to do cosmetic repair work to our foundation. Any tips as to what to use for a release agent on form to remove it once mortar has dried?
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Suggested Project Book
You should oil the inside surface of your boards before installing.
Hi Irene,
I agree with Joychevi. All of the concrete mold projects that I have seen recommend using oil, cooking spray or Vaseline on the inside to help the molds or boards release easily. Wishing you the best.
The person who used ice cream cartons to make forms for a walkway said they used oil; I presume even used motor oil could work.
Spray oil
Oil