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Imacro Inc. - Products
Used as a sub-bottom leveling layer. Begins sintering at 700-1000° C and ... Used as a full sub-bottom or a leveling layer, in places where there is ...
www.imacroinc.com/product.html

[PDF] CMM 5-30-60 Preparation of Foundation
File Format: PDF/Adobe Acrobat - View as HTML
On new base course there should be no occasion for a leveling layer if the ... The thickness of the leveling layer required to correct the ...
https://trust.dot.state.wi.us/static/standards/cmm/5-30-60.p...

A Quick Procedure to Building a Patio at DoItYourself.com
There are a few options for flagstone patios - you can either set it on a sand or (limestone or trap rock) screenings leveling layer or set it in mortar. ...
www.doityourself.com/stry/patioprocedure

Despite Problems, Atlanta's Airport Pushes Ahead and Innovates ...
Kiewit then removed the 6 in. of base-course aggregate and placed a 2-in. leveling layer of asphalt. A 20-in. layer of concrete goes atop the leveling layer ...
www.enr.com/news/transportation/archives/061210.asp