PermaRend Exterior Render Systems

PermaRend is the leading brand of high impact-resistant, thin-coat, polymer-modified, crack resistant renders for use on brickwork, blockwork and concrete surfaces.

The PermaRend system is a multi-coat system that is tough, durable, lightweight and flexible making it an attractive and more advanced alternative to traditional sand-cement renders.

Key Features

  • BIM Level 2 compliant (NBS BIM Library)
  • Suitable for brickwork, blockwork or concrete substrates
  • Lightweight and flexible
  • Incorporates lightweight reinforcement for additional system durability
  • Mechanical fixings can be introduced to enhance bond to the underlying substrate
  • Wide range of decorative options
  • Ease of application

Environmental & Quality Standards

The system is manufactured and supplied in accordance the BS EN ISO 9001 (Quality Management) and BS EN ISO 14001 (Environmental Management) standards.

Decorative Options

PermaRock’s wide selection of renders and finishes provide almost limitless options for texture, colour and shape. In addition to flexible, through-colour acrylic, silicone and SiliconeUltra Finishes, the PermaRend Exterior Render System can be finished with PermaRend Mineral K/R Finishes, PermaRock Brick-effect Render or Brick Slips, with tough, durable PermaRock Stone Chip Render or with PermaRock Dry Dash.

With our through-colour renders you can choose from over 1300 colour shades and if you can’t find your exact colour requirements from our extensive colour palettes, PermaRock is able to colour match to RAL, BS4800 and other widely used commercial colour ranges with many of our decorative finishes.