Render Cleaning

Our patented steam cleaning equipment

designed and 3D printed in house...

could save you up

to 70% in access costs.

With no scaffolding needed your

render will be left looking new.

Leading Render Cleaning Contractors

Cleaning Render from the safety of the ground with pioneering cleaning systems.

At Spectrum, we are never satisfied; we are continually pushing the boundaries of equipment design and capabilities to enable us to provide our clients with unrivalled service. We 3D print and manufacture all of our equipment which is why we can clean render up to 8 floors from the safety of the ground. No scaffolding, No access costs and incredible results every time.

Cleaning render is a very complicated process. There are many types of render and varying stages of soiling. Both of the above determine what method and products will be used to carry out the clean safely and effectively. Using the wrong chemicals or a jet wash can cause significant damage to your building and may invalidate any warranties you may have.

Bespoke Multi-Access Strategy

We know that one of the most expensive parts of building maintenance can be accessed. Where possible we try to reduce this cost for you. We take a multi-access strategy process with all of our works. This means we will not only use one type of access to restore your facade. We use the most time-efficient and cost-effective access solution.

For example, elevation one may be on a slope to steep for a cherry picker for this side we will use our IRATA abseilers. Elevation two may be able to take advantage of our steam cleaning pole and be cleaned entirely from the ground. Elevation Four may require a cherry picker or scissor lift with our operatives using the spectrum steam pole on a handheld lance. Meaning one project is 50% steam pole, 25% Abseil and 25% cherry picker. This is a far more cost-effective solution than solely relying on scaffolding or a cherry picker for the total project.

Click to
Read More
Contact Us

Recent Completed Render Cleaning Projects

Render Facade Restoration

+plus pointAbseiling is a cost-effective method when it comes to façade cleaning

Cleaning Render Walls With No Scaffolding

+plus point70% of the facade was cleaned from the ground with our patented cleaning systems.

Render Stain Removal

+plus pointThrough the extremely heated steam applied in our P.A.S.T cleaning system, our team removed all signs of carbon monoxide stains on this property!

How We Cleaned 15 Rendered Blocks In Kent In Under 5 Weeks

+plus pointOur self contained vans carried 1000 litres of purified water to site each day.

Scaffold-Free Render Cleaning - No Painting Required

+plus pointAll rust and lead staining was removed with out PAST process.

What is Render Cleaning?

Here at Spectrum, we specialise in restoring render to its former glory, using a unique biocide mixed specifically for each job. This process uses steam rather than pressure to restore render and remove dirt, grime and other imperfections.

If your building is looking tired and old, you don’t always need to pay out for a total repaint. It may be possible to use our steam cleaning render services to keep your exterior walls looking in great condition. All for a fraction of the price of repainting.

We know weathered render can affect the way a building looks from the outside, which is why we love cleaning and restoring render. No matter the age or weather it has withstood, we think we can transform the appearance of your building without you having to invest lots of time or money.

What to look out for when Render Cleaning

We always recommend that the use of power washing on render is to be avoided. That’s because it can cause cracking and force the water deeper into the render. When colder weather happens, this can cause further damage to the render surface that will be even more costly to repair.

That’s why we advise all of our clients to avoid power washing or jet washing and to choose Spectrum. We can offer deep cleaning services, without causing any further damage and at affordable prices.

Why Algae is a Big Problem

Tired-looking or dirty render is often caused by algae. The most common types of algae found growing on render are brown, green and red. Sometimes your render may simply look dirty, but it is actually dark brown algae forming a covering over the outer layer.

In fact, the most common cause of discolouration to render surfaces is algae. Render has a porous surface and with the correct level of moisture this can create ideal conditions for simple asexual cell division. This allows quick reproduction of the algae across its surface, so algae can spread and develop through different life-cycle stages rapidly.

Our unique three-stage modern render cleaning process ensures the best possible results in removing algae or other soiling.

Render Cleaning with a Difference

At Spectrum, we are never satisfied. We are continually pushing the boundaries of equipment design and capability to enable us to provide our clients with unrivalled service. We 3D print and manufacturer much of our equipment, which is why we can clean render up to eight floors high from the safety of the ground. No scaffolding, no access costs and incredible results every time.

Here are some more reasons why we are different from the competition:

We Clean all Stages of Soiling

With hundreds of render restoration projects completed successfully, we can demonstrate the success of our P.A.S.T. process. Just take a look at our projects page to find out more about some of the jobs we have successfully completed and why our clients love what we do.

Pioneering Cleaning Equipment

We have developed, 3D printed and patented much of our own equipment. This, and our skilled team of access specialists, enables us to steam clean up to eight floors high from the ground. That means that you don’t need costly and intrusive scaffolding. It also means we can get the job done in a fraction of the time. A great result all round.

We’re Experts in our Field

We have been researching and developing this cleaning process and have become experts in our chosen field. In fact, we are now offering CPD training to surveyors to teach them what we have learnt and to pass on our years of experience. This is what you get when you choose Spectrum.

Click to
Read More
Contact Us

What Can Render Cleaning Be Used For?

K-Rend
Render Cleaning

Render cleaning without professional expertise can cause irrepairable damage to the substrate. It is important that you choose a contractor that understands the properties of each type of render in order to treat it correctly. K-Rend needs a specially forulated cleaniing solution, gently applied with a specific method to effectively kill the algae and spores to prevent future re-growth. Our P.A.S.T. process is designed to clean and restore K-rend render to a like new condition with no risk to the substrate.

Silicone
Render Cleaning

The chemical composition of silicone render means that it is often mis-treated and damaged during render cleans carried out by building contractors with limited knowledge of the material. The porous nature of the admix composition means that often jetwashing causes significant damage. Our high-temperature low pressure steam the S part of our P.A.S.T. process is one of the ways we not only restore but protect the render during the cleaning process leaving you with a restored facade that shouldn't need cleaning as frequently.

Monocouche
Render Cleaning

There are lots of types of render needing lots of different cleaning solutions and process's. We are experts in render cleaning and even teach surveyors and property managers through our CPD programme how to best maintain each type. Rest assured you will be in the safest of hands. We can clean Monocouche render up to 8 floors high from the safety of the ground. This means we are not only one of the safest contractors but the most cost effective.

Weber / Stowe /
Wetherby Render Cleaning

There are many render manufactuers that all communicate very different ways to maintain and restore render. This can make it all extremely confusing. With Spectrum you can equire about any time of render you have and we will have a cleaning solution. If you are not sure your rendered building can be cleaned we will happily carry out a free sample to show you the outcome.

Why Use Us For Render Cleaning?

All Render
All Stages Of Soiling
can be cleaned

With hundreds of render restoration projects completed successfully, we can demonstrate the success of our 4 stages P.A.S.T process.

Pioneering
Cleaning Equipment

We have developed 3D printed and patented our equipment which enables us to steam clean up to 8 floors from the safety of the ground. Say goodbye to scaffolding on your render restoration projects forever.

Experts
Teaching CPD's

We have been researching and developing this cleaning process and are now offering CPD's to surveyors to teach them what we have learnt.

Book In A Sample Clean

See For Yourself

Knowledge and Experience

Cleaning render is a very complicated process – even though we make it look easy. There are many types of render and varying stages of soiling. The state and type of render determines what method and products will be used to carry out the clean safely and effectively.

Using the wrong chemicals or a jet wash can cause significant damage to your building, and may invalidate any warranties you may have. We use our extensive knowledge to carry out a survey of your render. We establish what products have been used and the best methods to produce a clean finish.

Below are some of the main types of render than we work with, and the best ways to achieve a clean finish when working with them.

K-Rend Cleaning

We can clean all K-Rend render using specialist products designed especially for our P.A.S.T. process.

Silicone Render Cleaning

We can clean all silicone render using specialist products designed individually for each job.

Monocouche Cleaning

We can clean all Monocouche render, again using specialist products designed for work with this kind of render.

Other types of render that we can work with include Weber, Stowe and Wetherby. Here at Spectrum we pride ourselves on being able to clean any manufacturer’s products using our softwashing render technique, producing a stunning finish that makes your building look good.

We will carry out a full site survey to assess the type and condition of your building’s render before any work is agreed to. During this visit, we will choose an appropriate biocide for the fabric of the render. We will then make sure that it is mixed in the correct ratios and add in appropriate catalysts depending on the type and amount of algae and dirt.

The biocide works into the render, killing all algae and any other living organisms. The render is then gently steam washed with an industrial DOFF steam cleaning machine to ensure the algae is completely removed. We always ensure the best steam cleaning machines are used, as this can make a big difference to the overall finish.

If you would like to know more about our render cleaning services, or to book a site inspection to assess your render, get in touch with a member of our team. External wall cleaning and render restoration are just some of the services we offer to keep your buildings looking in the best possible condition.

Click to
Read More
Contact Us

Read Our Render Cleaning Blog

How To Do Render Repairs

20th October 2021

Can Render Be Painted?

6th August 2021

CPD Training on Cleaning Render

20th February 2020

Maintaining Render to Meet Property Regulations

8th July 2021

Why is there Algae on Your Render?

3rd March 2020

Who Manufactures Polymer Based Render?

18th February 2020

Algae Growth.

21st April 2020

How Can Rendered Walls Be Accessed?

4th August 2021

Why Does Render Need Maintaining?

1st July 2021

Why Does My Render Look Dull?

14th July 2021

Our Latest Social Posts on Render Cleaning

Linked-In

Render Cleaning in Mitcham, London
3 WEEKS AGO

As the weather is getting warmer and the days are getting longer, right now is the perfect time to book your render cleaning service.

As experts in the property maintenance industry, we know the importance and power that the face of your building can hold. 💪

Let's get your render to shine as much as the sun does this summer. ☀️

Get in touch with our specialist team of render cleaners today: https://www.spectrumspecialistsupport.co.uk/render-cleaning-contractors/

Facebook

Render Cleaning in Mayfair, London
3 WEEKS AGO

❌ You DON'T need to paint your rendered property.

All it needs is to be cleaned by our expert team. 

In fact, painting over dirty render is only a short term solution, and over time the dirt and stains will begin to creep back through.

So, allow us re-fresh your render.👊

Click here to learn more about our render cleaning service: https://www.spectrumspecialistsupport.co.uk/render-cleaning-contractors/

Linked-In

Render Cleaning in Chelsea, London
1 MONTH AGO

Make your render shine again. ✨

With the sunny Spring weather slowly creeping in..now is the perfect time to restore your rendered facade!

Allow our expert render cleaning team to make you feel proud of the face of your building.

Get in touch with our team today: https://www.spectrumspecialistsupport.co.uk/contact/

Linked-In

Render Cleaning in Tooting, London
1 MONTH AGO

The face of your building says a lot more than you may think. 🤩

If you want to make the best first impression, then make sure that you're regularly maintaining your render with frequent render cleaning services.

Let our expert team here at Spectrum transform your render facade: https://www.spectrumspecialistsupport.co.uk/contact/

Linked-In

Render Cleaning in Vauxhall, London 
1 MONTH AGO

Here's last week's best before and after transformation! 🤩

Do you want your render facade to look as revitalized as this one?

Book in a free quotation today: https://www.spectrumspecialistsupport.co.uk/contact/

Linked-In

Render Cleaning in Kensington, London
1 MONTH AGO

Wow! 🤩

Look at that render transformation.

Our team hold the expertise and knowledge, as well as the modern tools, required to leave impressive results with every render cleaning project that we're faced with. 

Do you feel like your render could do with a refresh? 

Well, do not hesitate to reach out to our specialist team today: https://www.spectrumspecialistsupport.co.uk/render-cleaning-contractors/

Twitter

Render Cleaning in Putney, London
2 MONTHS AGO

Make your render shine again. ✨

With the sunny Spring weather slowly creeping in..now is the perfect time to restore your rendered facade! 

Allow our expert render cleaning team to make you feel proud of the face of your building.

Get in touch with our team today: https://www.spectrumspecialistsupport.co.uk/contact/

Linked-In

Render Cleaning in Richmond, London
3 MONTHS AGO

Does your render need a refresh? 

Our specialist team are experts in carrying out the complex render cleaning process, by being able to distinguish the type of render and the certain chemicals effective for that surface, we produce the best results.

Learn more about our render cleaning service and visit our website today: https://www.spectrumspecialistsupport.co.uk/render-cleaning-contractors/st text here.

Linked-In

Render Cleaning in Fulham, London
3 MONTHS AGO

Are you unhappy with your dull looking render exterior? Are you afraid that it may be too costly and time consuming to repair? 

Well, you don't always have to invest in a complete repaint for your render, as it may just be in need of our steam cleaning service!

Visit our website today to learn more about our high quality and time efficient render cleaning service: https://www.spectrumspecialistsupport.co.uk/render-cleaning-contractors/

Twitter

Render Cleaning in Wandsworth, London
3 MONTHS AGO

Look at that before and after result! 👊 No-body likes an unclean and damaged render surface. Allow our specialist team to restore your rendered property!

Visit our website to learn more about our professional render cleaning service now: https://www.spectrumspecialistsupport.co.uk/render-cleaning-contractors/

Linked-In

Render Cleaning in Wandsworth, London
5 MONTHS AGO

Through our P.A.S.T. render cleaning system, our team of technicians gave this stained rendered property a new life without utilising any harsh cleaning techniques like power washing!

Click here to learn more about how we are able to deliver these results to any type of render: https://www.spectrumspecialistsupport.co.uk/render-cleaning-contractors/

Linked-In

Render Cleaning in Wandsworth, London
6 MONTHS AGO

Over time, your property's render will end up looking unsightly and lacklustre without proper care, and regular maintenance.

Read our blog to learn more about the reasons behind regular render cleaning and restoration: https://www.spectrumspecialistsupport.co.uk/render-cleaning-contractors/why-does-render-need-cleaning/

Linked-In

Render Cleaning in Balham, London
6 MONTHS AGO

Maintaining property's render according to the regulations is an important aspect of property management.

Click here to read the key information we have compiled in our blog on render property regulations: https://www.spectrumspecialistsupport.co.uk/render-cleaning-contractors/maintaining-render-property-regulations/

Linked-In

Render Cleaning in Croydon, London
6 MONTHS AGO

Does your render look discoloured? Algae may be the cause!

Read our blog to learn about the reasons behind algae growth, and the methods we use to remove those unsightly stains, leaving your render looking brand new:
https://www.spectrumspecialistsupport.co.uk/blog/why-is-there-algae-on-my-render/

Linked-In

Render Cleaning in Fulham, London
6 MONTHS AGO

Why is maintaining the render on your property's external walls so important? 🤔

Read our blog to find out why regular maintenance is vital to keeping your property in the best shape possible: https://www.spectrumspecialistsupport.co.uk/blog/why-does-render-need-maintaining/

Linked-In

Render Cleaning in Fulham, London
8 MONTHS AGO

During this recent render cleaning project, the team of operatives at Spectrum showed off just how easily our low pressure, high heat P.A.S.T. system can remove rust stains from render without wearing the substrate! 😄

Learn more about our P.A.S.T system on our website: https://www.spectrumspecialistsupport.co.uk/render-cleaning-contractors/

Linked-In

Render Cleaning in Westbourne
9 MONTHS AGO

In the last week, the team at Spectrum has been showing off just how easily we can clean the exterior of render buildings with our modular pole system! 💪

Interested in learning more about how delivering our steam led Render Cleaning service with our modular pole system can reduce the time and cost of your next render maintenance project? Just click here: https://www.spectrumspecialistsupport.co.uk/render-cleaning-contractors/

Linked-In

Render Cleaning in Camden, London
9 MONTHS AGO

At Spectrum, we have developed our own bespoke render cleaning system that features both DOFF cleaning and softwashing to allow our team to effectively remove any stain! 😄

Learn more about each step of our P.A.S.T. cleaning method here: https://www.spectrumspecialistsupport.co.uk/render-cleaning-contractors/

Linked-In

Render Cleaning in Hammersmith, London
9 MONTHS AGO

Do you manage rendered commercial or residential properties?If you answered "yes", then you will want to read our 'Ultimate Guide to Render'! 👀

Whether your property features acrylic, silicone or cement render, our team of experienced technicians share all the essential and critical guidance you need to know to save yourself time and money on any render maintenance services!

Click to read the full guide here: https://www.spectrumspecialistsupport.co.uk/render-cleaning-contractors/the-ultimate-render-cleaning-guide-what-is-render-cleaning/

Linked-In

Render Cleaning in Shoreditch, London
9 MONTHS AGO

STOP! Before you have your rendered walls painted, read our team of professional restoration operative's guidance on painting over modern render in our blog here: https://www.spectrumspecialistsupport.co.uk/render-cleaning-contractors/painting-and-maintaining-rendered-walls/

Core Services

Render Cleaning

Our pioneering cleaning systems enable us to restore render up to 8 floors from the safety of the ground!

Brick & Stone Cleaning

The state of your facade often determines the reputation of your business. Our teams are specialists at cleaning and restoring buildings to the way they looked when new.

Abseiling Services

With a highly skilled IRATA certified team, we are available to tackle any cleaning and maintenance you require.

Gutter Cleaning

Ladder-less gutter cleaning. Our equipment allows us to clean gutters up to 6 floors from the safety of the ground, our specialist poles allow us to reach more difficult to reach spots that ladders would be unsafe to use on

Can We Help With Your Render Cleaning Needs?

Call Us On:

020 3551 6206

Email Us On:

info@spectrumss.co.uk

We Cover The WHOLE Of The UK!