We offer a range of specialist renders. Call us today on 01776 707340 for more information

J&J Runcie Plasterers Ltd of Dumfries are specialists in rendering services. We offer a range of specialist renders including Acrylic, Thermocromex™ and Monocouche renders and external wall insulation.

Monocouche render is one of the most commonly used renders around and is a single coat, ready mixed, weather resistant, external decorative coloured render, suitable for most types of brick or blockwork.

Acrylic render is a highly weather resistant render which can be used onto a base coat for render only systems or as a finish to external wall insulation.

The benefits of acrylic render are that it is vapour permeable, resistant to algae and fungal growth and dirt repellent. It comes in a wide range of colours and variation of textures.

Thermocromex™ is a remarkable limestone plaster ultra-high-performance cladding that can be applied to virtually any substrate including CMU, frame/sheathing, tilt wall, and lightweight blocks/cement.

It delivers a vibrant and permanent finish that needs no other colouring or top coat. The alkali and UV-resistant pigments will not fade over time and the finish is both weatherproof and breathable. It is virtually maintenance-free and maintains the original appearance year after year.

Call us now for a quotation or for more information on 01776 707340 or email us: info@jjruncie.co.uk


Features of Thermocromex™ 

  • Weatherproof - no moisture barriers required
  • Uses only non-fading inorganic pigments
  • Exceptional vapor permeability, does not trap moisture
  • No shrinkage cracks
  • Can be used on all wall assemblies
  • Outstanding performance in any climate from -50°F to 120°F
  • Easily applied to multiple substrates, even over brick
  • Will not absorb water
  • Low modulus of elasticity, very flexible
  • Multi-generational life expectancy

See Case Study.