Suitable for all historic masonry structures without hydraulic binders originally present
This restoration mortar consists of slaked lime putty with an enclosed portland cement pouch that is added onsite. This specialty mortar is breathable and flexible, and it protects friable masonry units from moisture and freeze-thaw damage.
Weight: 51 lbs
Heritage Restoration Mortar – Type O – Datasheet.pdf
Heritage Restoration Mortar – Type O – 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.