Question: What Is The Best Render For A House?

Is it a good idea to render a brick house?

Rendered brick extends your wall’s lifespan by ten or even twenty years.

It stops dampness and moisture from seeping into and damaging your walls, adding a layer of insulation.

This keeps your house dry and warm, even in cold or rainy weather..

How often should you paint a rendered house?

Most experts say that you’ll need to paint every five to ten years, depending on factors such as where you live, climate and weather, and the previous paint job. Also, keep in mind that every surface will be a little different. For example: Wood siding – every 3-7 years, or every 4 years if it’s stained.

Does rendering stop damp?

Damp can also be caused by rainwater leaking in through cracks in the brickwork. This penetrating damp (as opposed to rising damp, which can be much harder to treat), rendering your external walls can be a great fix – as long as you dry the wall out first.

What is the best render mix?

A common mix ratio used for rendering is 6 parts sand, 1 part cement and 1 part lime. Any general purpose cement can be used, although the sand should be fine and clean of impurities. Coarser sand is usually used as the base layer and slightly finer sand for the top layer.

How long does lime render last?

3-7 yearsAvoid the use of modern paints to lime render as they can restrict function and potentially have detrimental consequences further down the line. Limewash is the most traditional paint to apply but is not particularly durable and will require repainting every 3-7 years on average.

How much would it cost to re render a house?

The average residential home has about 400 square metres of exterior wall area. At $30m2, a home of that size would cost about $12,000 to fully render. On the high end of the scale, rendering would cost $20,000 at $50m2. The cost is significant, but the results can be stunning.

What types of render are there?

Generally, modern render can be divided into three main types: mineral, acrylic and silicone – but there are other options, as I’ll present later. Normally these need only one coat of 1mm-4mm thickness, but this is highly influenced by the substrate material used under the render.

How do you tell if render is blown?

Look out for cracking or bulging render — both indicate trouble. Blown areas will sound hollow when tapped, while chunks of render may have even fallen off, exposing bare patches of wall behind.

Is rendering a house worth it?

The number one reason historically for rendering a property is to improve the look. Adding a render coat can really brighten up a shabby looking wall, and it gives the opportunity to give the whole house a facelift. … If your render is old and tired, or perhaps cracked, it might be necessary to re-render also.

Is it cheaper to clad or render a house?

Depending on the material you use, exterior cladding is usually fixed to a house with timber battens or a steel frame, which is attached directly to the structural walls. … Using render to do this tends to be less expensive than using cladding.

What type of rendering is best?

6 Popular Types of House RenderingCement Render. Cement renders are some of the most durable types of renders available. … Lime Render. Sometimes referred to as a traditional ‘natural hydraulic lime render,’ or ‘NHL’ for short, this has been utilised on all types of buildings for many years. … Polymer Render. … Monocouche Render. … Insulated Render. … Acrylic Render.

Does rendering add value?

Does Rendering Add Value to a Home? Homeowners are often led to believe that rendering adds more than its value to a home. In some cases, it can, but rendering is expensive and may not add as much value to your home as it costs to have your home rendered.

Should new render crack?

Sand cement render will always crack no matter what methods or steps taken. It does not have the ability to withstand shrinkage, weather erosion and movement of the property. There are a wide variety of new render systems designed not to crack and to be flexible and breathable.

How long does render last on a house?

Render will last a long time – the design life is around 30 years, and our partners Be Constructive will guarantee your render for 25 years. In reality, it should last even longer. There are plenty of rendered properties around the UK that have not needed work for 50 years or more.

Can you render over old render?

Step-by-step guide. Additional coats of render can only be applied safely when the existing work is sound and has satisfactory adhesion over the whole area involved. Further rendering coats should not be applied over soft, friable material, or where the existing render is greater than 15mm thickness.