Traditional Lime Plaster, Fine - 55 lb Bag

Otterbein HISTOCAL Traditional Lime Plaster Indoor, Fine (CS 1, 0-1.2mm) Finishing plaster based on natural hydraulic lime for indoor use, especially for objects relevant to monument preservation. With limited possibility of use also outdoors. Consists of natural hydraulic lime (NHL) and white lime hydrate according to EN 459-1 as well as grain-graded crushed lime sand. HISTOCAL historic pure lime plaster CS I - inside, fine - is cement-free . This high-performance product is suitable for indoor use , especially in renovation and monument preservation , as its grading curve is based on historical findings . It is highly permeable and moisture and climate-regulating . Due to its natural alkalinity, HISTOCAL Historical Pure Lime Plaster CS I - interior, fine - effectively prevents the formation of mould. If it is necessary to improve adhesion or regulate the absorbency of the substrate, we recommend a net-shaped or full-surface pre-spraying with CALCEA lime plaster . HISTOCAL historical pure lime plasters fulfill in an exemplary manner the reference to the historical findings - the lime mortar - required by the preservation of monuments. Through the interaction of hydraulic and carbonate hardening, HISTOCAL historic pure lime plasters set slowly and without tension . They have a low modulus of elasticity and can therefore easily absorb thermal and mechanical tension. Use coarse plaster as the base coat, and finish with the fine! Product Details: Application areas: conservation Places of application: interior wall/ceiling Applications: plastering Product categories: finishing plaster Special features of the subsoil: Historical masonry Special product features: Mineral, cement-free Coverage: with 10 mm plaster thickness: approx. 1.8 m2 per 25 kg sack approx. 75 m2 per ton Grit 0-1.2mm Water Consumption approx. 5.8 l each bag Weight 25kg (55lb) / bag Composition HISTOCAL Historic pure lime plaster CS I (inside, fine) is made of natural hydraulic lime acc. to EN 459-1, Puzzolan and grain-classified lime crushed sands. Application: For the interior and exterior, in particular for the restoration and preservation of historic monuments. HISTOCAL Historic pure lime plaster CS I (inside, fine) can be applied in one or several layers onto historic masonry and historic old coatings. Fill joints and stone chunkings with HISTOCAL Historic pure lime plaster CS I (inside, coarse) and replace any missing stones. If a bonding improvement or regulat