Finely, ground calcium carbonates are an important additive for a wide range of surface coatings. At Longcliffe, we produce and supply materials suitable for basic coatings, such as decorative paints, textured finishes and plasters, as well as more specialist applications such as road-marking paints.

Calcium carbonates are a suitable addition to production formulations for plasters, renders and screeds due to their ability to improve the strength of the product and achieve a smooth finish.

We supply numerous Superlon grades produced from our high-purity limestone deposits, suitable for all applications to enhance workability, reduce cracking and improve insulation of products in this application category.