Charbonnel – Lamour Black Covering Varnish

Charbonnel Lamour Black Protecting Varnish. Shield your etching plates with Lamour Black Protecting Varnish, a high-performance liquid ground formulated to safeguard the edges and reverse side of metal plates during acid baths. Ideal for use in aquatint and other etching processes requiring strong acid resistance.. Key Features:. Exceptional acid resistance: Specifically developed to prevent acid penetration, ensuring clean, protected plate surfaces.. Glossy, opaque finish: Provides a smooth, dark coating for clear visibility and reliable masking.. Perfect for aquatint techniques: Offers dependable protection in even the most demanding etching applications.. Easy application: Apply to cold, thoroughly degreased plates using a soft brush for even coverage.. Composition: Contains asphaltum and turpentine with a 25% dry extract for long-lasting performance.. Trusted by printmakers, this protecting varnish delivers professional-grade durability and protection for detailed and complex etching work.