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<body class='hmmessage'><div dir='ltr'>Dear equest-users,<BR> <BR>While entering my real exterior walls layer by layer and simulating, I'm obtaining an error:<BR> <BR>"Cannot simulate layers as given. Walls thickness is too thin or too light"<BR> <BR>In fact, my exterior walls are glass walls with a thickness of 1.5 cm only!<BR> <BR>How can I solve this problem?<BR> <BR>Thank you<BR> <BR>KL<BR> </div></body>
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