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*7 RAPID SET CRACK FILL (MMRSCF)

Masons Mortar

£10.99

Price read from Masons Mortar on 2026-10-22. Check before buying.

Based on Natural Hydraulic Lime, Natural Cement and fillers, super fine sheared and sieved. Mix at high speed with 575ml of clean potable water per 1 KG of product for not less than 1.5 minutes with a mixing paddle. Use within 5-6 minutes of mixing, never re-mix after initial stiffening as this will kill the set. For use where inundation with water from rivers, brackish water, fast flowing water and sea water will submerge the work in under 2 hours from placing. *7 Rapid Set Crack Fill , (MMRSCF) WORKS WITH NEEDLE SIZES 4 6 8 10 12 gauge MATERIAL FOR USE WITH: MICRO GROUTING INJECTION KIT MICR

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Buy from Masons MortarPrice seen 2026-10-22. Not an affiliate link, we earn nothing from it.

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The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.