October 3, 2016


R J O’Callaghan offer specialist Machine applied coloured render systems

The render we use comes pre bagged and when applied, They have a glass fibre mesh embedded into them.

There are many different types of finishes that can be applied, with more than 888 colours available.

We value delivering the very best service possible for our customers, and we invite you to experience what we can offer you.
we take a great deal of pride in our high end rendering service.
See the following brochures to give you a more detailed description of the Render Systems we offer.

Rendering Coventry

Areas we offer our rendering services include – Coventry, Nuneaton, Bedworth, Leicester, Warwickshire, Stratford- upon Avon, and surrounding areas.

Types of Render Finishes include

  • Silicone Render
  • Silicate
  • Acrylic
  • Brick slips & Brick Render

What are Specialist Renders Like?

When looking at rendering your home, you will more than likely come across the term Silicone/scratch render.

While both cement-based and lime renders are traditionally mixed on site with sand, and applied in two or more coats, Silicone/Scratch come already supplied in bags/Tubs ready for mixing with water and can be applied in the traditional way with a trowel.

Implications of Damaged Render

The most common cause of cracking and bulging, tends to be frost action on moisture trapped between the render and the wall.

This is why small hairline cracks should be sealed when they first develop, otherwise water penetrating through can freeze and expand, blowing the render surface loose — resulting in even larger cracks.

In some cases, missing lumps of render are also simply down to physical damage. Either way, once damp becomes trapped behind the surface it can penetrate through solid walls.

Self-cleaning and dirt resistant, silicate based facade paint

Self-cleaning and dirt resistant, silicate based paint. Baumit ‘photocat’ technology creates maximum protection against the build up of dirt and of weathering by using the power of light. Mineral based and highly vapour permeable.

  • Self-cleaning
  • Highly resistant to dirt
  • Highly water vapour permeable

A self-cleaning effect is achieved through the application of a unique microstructure made from nanoporous and inorganic additives, which prevent dirt particles settling on the surface.