![]() After absorption, sharply level with metal straight edge or smooth with grated scraper. In case of a conveying and processing with a machine, please contact our technical consultants. Process with all commonly used plaster machines and mixing pumps or by hand. Any surfaces not suitable as plaster substrates must be spanned with plaster supports. Always carry out plaster substrate test according to VOB/C and DIN 18350. The plaster substrate must be dry, clean and free from loosely attached particles. If HISTOCAL® Historic pure lime plaster CSI (inside, fine) to be used in exterior, contact our expert advisors. For exterior applications, we recommend HISTOCAL® Historic pure lime plaster CS II (outside, fine). A further coating is possible with HISTOCAL® HISTOCAL® Historic pure lime plaster CS I (inside, fine) or with products from the CALCEA® or CAREMA® program. If a bonding improvement or regulating of the absorbency of the substrate will be required, a netshaped or full-surface preliminary splatter-dash with CALCEA® lime bonding plaster must be applied. Fill joints and stone chunkings with HISTOCAL® Historic pure lime plaster CS I (inside, coarse) and replace any missing stones. HISTOCAL® Historic pure lime plaster CS I (inside, fine) can be applied in one or several layers onto historic masonry and historic old coatings. ![]() ![]() Applicationįor the interior and exterior, in particular for the restoration and preservation of historic monuments. to EN 459-1, Puzzolan and grain-classified lime crushed sands. HISTOCAL® Historic pure lime plaster CS I (inside, fine) is made of natural hydraulic lime acc. Use coarse plaster as the base coat, and finish with the fine! They have a low modulus of elasticity and can therefore easily absorb thermal and mechanical tension. Through the interaction of hydraulic and carbonate hardening, HISTOCAL ® historic pure lime plasters set slowly and without tension. 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. 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. Due to its natural alkalinity, HISTOCAL ® Historical Pure Lime Plaster CS I – interior, fine – effectively prevents the formation of mould. It is highly permeable and moisture and climate-regulating. This high-performance product is suitable for indoor use, especially in renovation and monument preservation, as its grading curve is based on historical findings. HISTOCAL ® historic pure lime plaster CS I – inside, fineįinishing plaster based on natural hydraulic lime for indoor use, especially for objects relevant to monument preservation. With limited possibility of use also outdoors.Ĭonsists 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 . Otterbein Traditional Lime Plaster - Fine Tools for Gravestone Restoration & Monument Installation Gravestone Restoration & Monument InstallationĬonsolidants & Repellents for Gravestone RestorationĮpoxies for Gravestone Restoration & Monument Installation.
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