R J O’Callaghan offer machine applied coloured render systems
There are many different types of finishes that can be applied, with more than 888 colours available.
Areas we offer our services include – Coventry, Nuneaton, Bedworth, Leicester, Warwickshire, Stratford- upon Avon, Leamington and surrounding areas.
Types of Render Finishes include
- Baumit SilikonTop
Weather resistant, breathable thin coat
render made from a silicone resin base.
Topcoats suitable for every type of
GranoporTop synthetic resin render for exterior use. Water vapour permeable and very resistant to water. Acrylic based decorative finish with scratched or dragged grain texture
SilikatTop highly vapour permeable, dirt-repellent, silicate thin-layer finish render coat with scratched or dragged grain texture
NanoporTop Self-cleaning and pollution-resistant Extremely durable, dirt and weather resistant. Baumit photocat technology creates maximum protection against contamination using the power of light. Mineral based and highly vapour permeable
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.
- 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.