This unique product contains 100% acrylic together with Thermilate’s world leading insulating and weatherproof technology. This not only protects against extreme weather conditions, ensuring unrivalled durability and long lasting protection, but is also scientifically proven to reduce heat lost through exterior walls with just 2 coats. InsOpaint Masonry is an environmentally friendly coating suitable for painting on concrete, plaster, pebble-dash, brick and stone walls. By insulating and protecting walls that are exposed to a variety of weather conditions, InsOpaint Masonry helps keep internal temperatures more comfortable with the minimum of energy usage.

InsOpaint Exterior is used to paint exterior walls on homes, offices, shops, hotels, factories, warehouses …. In fact anywhere where exterior paints can be applied. In case of washing we recommend you wipe-clean with a damp cloth in the first instance. Wash gently with a sponge with a mild detergent if required. The life expectancy of InsOpaint Masonry is 10 years, it comes in 17 different colours and ships in 5L containers.


  • • Reduces room heat loss & increases comfort.
  • • Less energy needed reduces heating bills.
  • • 10 year guarantee.
  • • Eco friendly. Lowers your carbon footprint.
  • • Lowest cost wall & ceiling insulation.
  • • Lowest cost wall & ceiling insulation

Click here for Thermilate Catalogue       

Click here for InsOpaint Masonry MSDS 

Click here for InsOpaint Masonry PDS