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ut <br />#1099 & #1399 <br />04110 - RESTORATION MORTAR <br />04110-1 <br />RESTORATION MORTAR <br />PART <br />I <br />GENERAL <br />1.1 <br />SECTION <br />INCLUDES <br />A. <br />Re -pointing Mortar. <br />1.2 <br />RELATED WORK <br />A. <br />Masonry Restoration Section 04500 <br />1.3 <br />REFERENCES <br />A. <br />ASTM C144 - Aggregate for Masonry Mortar. <br />B. <br />ASTM 0150 - Portland Cement. <br />C. <br />ASTM C207 - Hydrated Lime for Masonry Purposes. <br />D. <br />ASTM 0270 - Mortar for Unit Masonry. <br />E. <br />ASTM 0780 - Preconstruction and Construction Evaluation of Mortars <br />for Plain and Reinforced Unit Masonry. <br />F. <br />IMIAC - International Masonry Industry All -Weather Council: <br />Recommended Practices and Guide Specifications for Cold Weather <br />Masonry Construction. <br />1.4 <br />SUBMITTALS <br />A. <br />Submit design mix, indicate Proportion of Property method used, <br />required environmental conditions, and admixture limitations. <br />1.5 <br />ENVIRONMENTAL REQUIREMENTS <br />A. <br />See Section 04500 - Masonry Restoration, Paragraph 1.07 - <br />Environmental Requirements. <br />B. <br />Maintain packaged materials clean, dry, and protected against <br />dampness, and foreign matter. <br />C. <br />Keep aggregates at optimal moisture content and heat as necessary <br />for weather conditions. <br />PART <br />2 <br />PRODUCTS <br />2.1 <br />MORTAR FOR RE -POINTING <br />A. <br />The intent is to produce re -pointing mortar that is workable, <br />produces good bond, low permeation, is durable, and compatible with <br />existing components; and to also come reasonably close to matching <br />the existing adjacent original construction mortar in appearance as <br />near as is practical. This is not a historical restoration project <br />but to accomplish the above, the original construction mortar shall <br />be evaluated to provide existing aggregate information as per the <br />following: <br />