Thermal Coating

Want to get more out of your Liquid Rubber DIY Waterproof Sealant? Pair our Protective Top Coat with our Waterproof Sealant to create the ultimate dual layer waterproofing membrane! Simply paint a layer of top coat over your fully cured sealant to shield your waterproofing against the elements. This is a water based 100% acrylic protective coating.

Designed to protect against Australia’s harsh UV rays, Liquid Rubber DIY Protective Top Coat is both UV resistant and heat reflective, further reducing heat inside structures and further increasing your energy efficiency. By adding Liquid Rubber DIY’s Protective Top Coat, you can increase the performance and lifespan of your sealant and ensure your waterproofing stands the test of time.


  • Reflects UV
  • Stops heat
  • Saves power
  • Easy to apply
  • Water based
  • Reduces expansion
  • Excellent adhesion
  • Dirt Resistant
  • No additives
  • VOC compliant
  • Very versatile
  • 100% Australian owned

Multipurpose Application - brushed, rolled or sprayed

  • Concrete and unglazed terracotta roof tiles
  • Metal roof surfaces, including Colourbond
  • Concrete tilt slab buildings
  • Fibro cement sheeting
  • Cement rendered surfaces
  • Brick and block construction