Hardener 180M is suitable for enamelling flat surfaces without edges. It has been formulated to have an anti-slip characteristic, which prevents it from slipping off the subject to be enamelled even in the absence of edges. Thanks to this special feature, a convex enamelling can be achieved.

Hardener 177 is a high-performance cold enamel hardener formulated for flat surfaces with edges. Its very fluid consistency ensures excellent self-levelling and a brilliant shine. Supplied in a 90g jar.