Advance Render Cleaning is your local render cleaning specialist in Cardiff, working right across the city from our base a short drive away in Barry. From modern K-Rend and silicone-render homes in the newer suburbs and the Bay to rendered period properties across the city, we lift algae, moss and black staining with low-pressure soft washing — never the harsh jet washing that can crack, streak or blow render. Safe Contractor approved, IPAF accredited and fully insured to £5m.

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Render cleaning across Cardiff

We clean rendered and K-Rend homes right across Cardiff — from Cardiff Bay and the newer suburbs of Pontprennau and St Mellons to the period properties of Pontcanna, Roath and Penylan. Being based just down the road in Barry, we reach any Cardiff postcode quickly for a free assessment.

Cardiff render and the local climate

Cardiff’s damp, coastal-influenced weather lets algae, moss and black staining take hold on north-facing render — especially the silicone and K-Rend finishes on the city’s newer homes. Our low-pressure soft wash clears the growth and treats the surface, so your render stays clean far longer than a jet wash would allow.

How our soft washing works

On every Cardiff job we use the same low-pressure soft washing method — biodegradable biocide, never high-pressure jet washing that can crack or streak render. See how we clean render and K-Rend safely on our render cleaning and soft washing page, or call 01792 823663 for a free quote.

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    Soft washing is an alternative| to the traditional way of jet cleaning outside} surfaces. It is a gentle and efficient technique that uses low pressure water to disperse over a mixture combination of cleaning solution and water into the a reach and wash soft bristle brush, this gets rid of grime buildup, algae and mildew.

    Over time soft washing is now the preferred safer  way to wash both commercial and domestic  properties without causing any harm to the building facade whilst attaining superior results.

    Absolutely Soft Washing as of today is the most safe method for cleaning stone and render. So much so, that once dry the biocide is pet and child friendly.

    Advance Render Cleaning use the very latest in Softwashing gear and all of }our employees are proficient} in the safe use of cleaning solutions and best practices for low level and high level cleans.

    Pressures washing and Soft washing are effective ways to wash} your property exterior. However there a some things you must consider when choosing which:

    • Pressure washing utilizes highly pressurized water which forcefully removes grime and dirt from the surface that it comes into contact withs. This shows immediate results HOWEVER it will pose any significant}property damage over time. For example, cracks in the render once penetrated by water can freeze and expand, thus causing render to full ‘blow’.
    • Soft washing uses low pressure which avoids and potential damage, results can take 24 hours, and the biocide continues to penetrate the bacterial growths.

    Our professionals know that softwashing long term attains the safer and longer lasting clean result.