HCA TOPCOAT EXTERIOR

HCA TOPCOAT EXTERIOR is a copolymer of acrylic acid and is extremely suitable as finish for HCA intumescent coatings. HCA TOPCOAT EXTERIOR is a single pack material with good colour retention. It can be used for internal as well as for exterior environments (ISO 12944).

PRODUCT INTRODUCTION

HCA TOPCOAT EXTERIOR is a finishing coating, specifically intended for outdoor use with HCA intumescent coatings. It is a flexible paint with filling qualities that can be used for extra protection against damage, filth and extreme humidity. HCA TOPCOAT EXTERIOR is dirt repellent, water cleanable, and conceals small irregularities in the surface. The product does not contribute to the fire propagation.

HCA TOPCOAT EXTERIOR improves the visual qualities of HCA intumescent coatings by serving as a finishing touch. This can be required when the aesthetic features of structural steel or the construction part are significant. HCA TOPCOAT EXTERIOR leaves a slight semi gloss finish, comes in almost every RAL colour and leaves a fine smooth surface.