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Curing Materials (M4.12.0) & Colloidal Silica* Compounds

Products on this list were qualified by MassDOT as of the date posted: September 25, 2026

QCML Criteria for Liquid Membrane-Forming Compounds for Curing

QCML Criteria for Liquid Membrane-Forming Compounds for Curing and Sealing

QCML Criteria for Penetrating Colloidal Silica Compounds

*M4.12.5 Penetrating Colloidal Silica Compounds TO BE PUBLISHED 2026

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*When using Type I Clear it shall contain a fugitive dye

**Penetrating colloidal silica compounds shall meet the criteria of the product’s specifications sheet, technical data sheet (TDS), and safety data sheet (SDS), and meet the requirements specified in Table M4.12.5-1.

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