ELASTRONG PAINT GUM is a matt and elastic coating for exterior surfaces. The product contains acrylic elastomeric resins in water dispersion, giving to the product outstanding elasticity, weatherability, water repellence, light stability and resistance to pollution. Furthermore, the product prevents the formation of mould and algae. Surfaces treated with ELASTRONG PAINT GUM maintain their vapour permeability and are easily washable. The product remains elastic over time, even when subject to frost thaw cycles and U.V. rays. ELASTRONG PAINT GUM by OIKOS is recommended for protecting and restoring historical centers, villas, residential complexes and all wall surfaces in general, especially those subject to cracking or fissures. ELASTRONG PAINT GUM can be used on its own, applying two coats, however for maximum efficiency it is advisable to carry out the full cycle of one coat of ELASTRONG GUM and one coat of ELASTRONG PAINT GUM. The product has a low odour level, is non inflammable and is friendly to both humans and the environment.