This product is a traditional material made from 100% all-natural ingredients, and it is breathable and flexible. Hydraulic lime is distinguished from non-hydraulic lime by its ability to cure in damp/wet conditions. It is suitable for historic masonry that may be exposed to high moisture levels or extreme conditions, and it is also recommended for sustainable new-build projects and strawbale construction that relies on breathable, all-natural construction materials.
Heritage Natural Hydraulic Lime Stucco/Plaster is a dry material with aggregate pre blended into the product. The product is applied in three coats: a scratch coat, a brown coat and a skim coat. This product is ready to use; just add water and mix at the site before applying the stucco.

Weight: 40 lbs

Features and Benefits

– Authentic product formulation ensures compatibility with historic masonry units and plasters.
– Standard aggregate blends and color selection facilitates quick, convenient installation.
– Custom-matched aggregate profiles and colors produce unbelievable visual accuracy.
– USHG provides unmatched product and project support, for one pail or hundreds, to ensure excellent results for every installation.

Documentation

Heritage Hydraulic Lime Stucco-Plaster – NHL 3.5 – Datasheet.pdf
Heritage Hydraulic Lime Stucco-Plaster – NHL 3.5 – SDS.pdf
Heritage Hydraulic Lime Stucco – Guide Specifications.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.