Insulating Render - Natural Hydraulic Lime Render

Suitable for internal use, where the binder strength is appropriate for the host background or surface. Suitable for external use when finished with Cornerstone Promix Medium or Promix Fine and mineral paint.

Insulating Render suits various rendering or plastering applications, including as basecoat for external applications or a basecoat or topcoat for internal applications within a minimum of a two-coat render application. Appropriate for various project types, including conservation, renovation, or sustainable construction.

For a superfine internal finish, use Promix Superfine Finishing Plaster or Superfine Putty Finishing Plaster for a traditional finish. We recommend Promix Medium Topcoat in an NHL2 for an attractive medium textured finish for external applications.

A 9kg bag yields approximately 15 litres of lime render or plaster and covers roughly 1.5m² at a 10mm thickness. Consumption rates will change based on how even the background is and suction. On-site trials are advised for the best yield indication for your specific project.

Consumption rates will change based on how even the background is and suction. On-site trials are advised for the best yield indication for your specific project.

As this contains recycled aggregates, there may be variations in colour, texture, and shape. While these variations are minimal, when colour consistency is crucial, we strongly advise each elevation is completed using material from the same batch.

Supplied in 9kg polythene-lined and colour and batch-code paper bags for easy identification on-site and palletised for ease of transport, storage, and handling.