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Chip
out all cracks to form a U slot 1 inch wide and 1 1/2 inches deep. |
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Wash out
complete U joint and vacuum excess water. |
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A clean
moist slot is important to proper application of the Xypex products. |
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Install
a brush coat of Xypex Concentrate @ 2 lb. per square yard (2 parts water
5 parts concentrate). Follow with xypex Dry pack (6 parts concentrate per
1 part water). |
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Pneumaticaly
compact Dry Pack mixture to 1/4 inch below the surface. |
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Mix Xypex
Patch'N Plug or equal hydraulic cement to putty consistency and fill slot. |
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Trowel
Patch'N Plug flush with the surface and then let cure. |
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Whales
are once more happy. |
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