Lime and gauging (gypsum) finish plasters were commonly used during the early to mid twentieth century. While convenient and strong, gypsum does not expand and contract to the same degree as pure lime causing failures that make it incompatible with pure lime based plasters.
Our product formulation, based on historic plaster research and material analysis, offers outstanding skim coat plaster performance for fine interior finish work over traditional lime plasters.
Weight: 49 lbs

Documentation

Heritage Lime Putty-Plaster – Type L – Datasheet.pdf
Heritage Lime Putty-Plaster – Type L – SDS.pdf

Return policy

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.