@Ignacio-DHOME thanks Ignacio!
daniellefiroozi
@daniellefiroozi
Posts made by daniellefiroozi
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Help!
(Making an aircrete sculpture.)
Did the first pour today in my moldbox today - but need to do a second pour tomorrow. I know concrete does not adhere well to concrete - but do you think I’m in the clear if I do the second pour 24 hours later?
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RE: Aircrete casting
Do you know if the ratios are different if you’re making the foam with a mixing attachment instead of a foam generator?
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RE: Aircrete casting
@Ignacio-DHOME ah - smart thank you! Do you think there could be any issues with foam and high altitude? I tried a test yesterday and had problems. I used glycerine and axion (I’m in Mexico) but cold water. Will definitely try warm next.
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RE: Aircrete casting
@ormom8 thanks for the thoughtful reply! I’m a HDC fan as well - the colored cement really did turn out great!
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Aircrete casting
I am an artist and am planning on casting aircrete and have a few questions.
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Vertical pour
A large part of my moldbox would be a vertical pour (4ft tall x 2.5ft wide x 2 in thick). Do I need to worry about slumping with a vertical pour? Are there additives or barriers that would prevent that? -
Cracking and warping
I’ve seen evidence of cracking and warping in youtubers aircrete casting. How do I avoid or prevent that? -
Surface
I’d like the surface of the cast to be the raw aircrete. Is there a matte sealant that you would recommend?
Excited to get started. Thank you!!
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