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Reply to "Casting building walls"

You drop a hydrocal piece and you almost certainly break it. Zero flexibility. Resin is much more forgiving when mishandled. More flexible.

 

Resin generally weighs less by volume.

 

Large hydrocal pieces (say 12 X 24 inches) are best cut very slowly with a hsnd saw to prevent chipping/breakage.

 

Resin can be easily cut with care on a radial arm saw with a 160-200 tooth blade.

 

Hydrocal can be easily repaired using spackling paste.

 

I have used both resin and hydrocal for large building fronts and am happy with both, but my preference would be resin.

OGR Publishing, Inc., 1310 Eastside Centre Ct, Suite 6, Mountain Home, AR 72653
800-980-OGRR (6477)
www.ogaugerr.com

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