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Geofoam Flex Blend
Geofoam Flex Blend is a low density concrete mix that is mixed with aggregates, heavier than water, lighter than regular concrete and soil. Individual mix designs can be formulated to match individual project needs.
Geofoam SP Flex Blend LD
Cellular Concrete Sanded/Cement Grout Mix Designs
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| Typical
| Values | | |
| | | Wet Cast Density | Dry Density | Compressive
Strength- Minimum | "K" Thermal
Conductivity | |
| | | PCF | PCF | PSI |
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| | | 87-90 | 82-85 | 400 | 3.3 | |
| | | 92-98 | 87-93 | 750 | 3.7 | |
| | | 97-103 | 92-98 | 1,000 | 4.1 | | | | | 102-108 | 97-103 | 1,500 | 4.5 | |
| | | 107-113 | 102-108 | 2,000 | 5.. | |
| | | 112-118 | 107-113 | 2,500 | 5.5 | |
| | | 117-123 | 112-118 | 3,000 | 6 | |
| | | 122-128 | 117-123 | 3,500 | 6.6 | |
The compressive strengths shown are approximate. As with ordinary concrete, the strength at any given density and mix proportion will also vary with the type of cement, the quality and fineness of the sand and the final water content of the mix. Substantial increases in strength will result by reduction of the w/c ratio, such as is possible with efficient mixing equipment and by curing low-pressure steam. Other admixtures such as foam compatible dispersing agents and water reducing agents may contribute to strength increases.
Actual properties will depend on cement used, curing conditions and other variables as dictated by job conditions. The above typical mix designs are based on water/cement ratio of 0.53
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