Suitable for all historic masonry structures without hydraulic binders originally present
Type N mortar is a formulation that has been widely used by craftsmen and specified by architects during the modern period (after 1931). The formulation is a factory produced blend of hydrated lime, portland cement, and sand that is proportioned to provide an even life-cycle performance for modern masonry construction applications.
All mortar ingredients are carefully manufactured by weight to meet applicable ASTM C270 Standards. Heritage Cement/Lime Mortar complies with ASTM C270 Standard Specification for Mortar for Unit Masonry, Proportion Specification.
Weight: 40 lbs
Heritage Restoration Mortar – Type N – Datasheet.pdf
Heritage Restoration Mortar – Type N – SDS.pdf
US Heritage Group accepts returns on standard materials up to 30 days from the date the order shipped with a restocking fee of 20% of the material cost. Any custom materials and materials with pre-blended color cannot be returned. Shipping fees are not refundable.