Weld-Crete Guide Specifications
...loose material, dust, dirt, oil, grease, wax, loose paint, mildew, rust, laitance or efflorescence. If preparing an old concrete floor surface (steel trowel finish), mechanically scarify the surface and follow with an acid wash and thoroughly rinse with clean water. An economical method for cleaning concrete floor surfaces is to use a 10%... See #1.
Cypher Ltd: Environmental solutions for dust suppression, bioremediation and soil stabilization
[2] SEQUENCE OF (CONSTRUCTION WORK REQUIRED ) 2.1:The sequence of work to be followed is summarised below. (a) Form Road to Required Crossfalls: - Rip scarify, grade and contour existing roads to finished levels and required crossfall. Lightly roll and compact surface using pneumatic tired roller or equivalent roller to required shape. See #2.
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