Coloured Rendering & External Wall Insulation

Armourend  provides high quality, guaranteed rendering services to customers in Upminster, Romford, London, Kent, Hertfordshire & Essex

External rendering

Rendering will protect your walls against damp penetration and help to greatly enhance the aesthetics of your building.

External insulation

External Wall Insulation is the perfect cost effective way to add extra warmth and give your home a brand new look.


Take a look at some of the external rendering and external insulation work we have completed recently.

Our Services

External Insulation

External wall insulation combines the benefits of aesthetic enhancement of a building and reduced energy costs. It insulates external walls and helps to achieve the right U-value without any condensation risk.

External Rendering

External wall insulation combines the benefits of aesthetic enhancements of a building and reduced energy costs. It insulates external walls and helps to achieve the right U-Value without any condensation risk.

Coloured Rendering

Many problems with the external walls of a building can be quickly and easily resolved with the application of a coat of coloured render. The best part? your wall will never need painting again.

Property Maintenance

Armourend provide specialist property maintenance services to our clients who operate in either the commercial, public or third sector. We offer a fixed fee approach, thus ensuring there are no hidden costs and mileage is included in the call-out.


Armourend supply and install modified floor screed such as fast drying, heavy duty, free flowing/liquid screeds, thin section screeds, traditional sand cement screeds and fibre screeds.


Armourend have a team of skilled dedicated plasterers who are available for all aspects of domestic and commercial work, including: Walls & Ceilings.

What Our Customers Say

“Brilliant Brilliant Brilliant”

” I can’t recommend Jon and his team enough (Nick, Reegan and Ken) friendly and hard working. Tidy and couteous and what a fantastic job they did. Paid on completion of the job no hassle of any hidden extras. Please see the before and after pictures below.

About Armourend

Established in 1980, we offer external wall insulation, traditional lime and cement renders and contemporary colour renders such as Monocouche, Sto and K-Rend. All our work is completed to the highest quality, enhancing your property’s kerb appeal and value. We focus our attention on detail, and always leave a clean professional finish.

All our employees are trained periodically to stay abreast of the latest developments in the rendering industry. We are proud to be associated with a recognised plastering college where we train students to a high standard for NVQ qualifications.

Contact us for insulation and rendering services today! We offer free expert advice and a free, no-obligation quotation to all our customers.

Why Work With Us ?


We utilise our 30 years of experience to ensure that your project is finished to the highest standard. We are confident of our quality of service, and therefore offer a 10-year guarantee.

excellent reputation

Armourend has a sterling reputation for offering high-quality and affordable external insulation solutions; most of our business comes from the recommendations of happy customers.


Free Quotation

We offer a Free no obligation site survey with a fully comprehensive written quotation that stands for a thirty days. There will be no pressure as we do not employ commissioned sales people.

What People are Saying on Google

“Fantastic Job Done”

“We are over the moon so tidy and no fuss and excellent finish so pleased thanks.

Peter Ling

“Fantastic Company”

“Jon and his team were very professional from quote to the end of the work. Extremely pleased with the work undertaken. Overall very impressed and would highly recommend “

Robert Saint

“Another successful experience”

“Third time returning customer, that’s the conservatory extension done as well as every other external wall over the past two years. Shame I have nothing left for them to do, am going to miss them.

Steve Slade

“Look No Further”

“We have a four bed extended chalet house in Bexleyheath, Kent. We contacted Jon Armourend and he came round to give us a quote. His team were marvellous. I would highly recommend this company”

Dave Barrett

We Offer Free Quotations

Armourend are pleased to offer a Free, no obligation site survey which comes with a fully comprehensive written quotation that will stand for a minimum of thirty days. All our work is guaranteed for 10 years.


Here are some of the areas we cater to at Armourend, providing high quality External Insulation and External Rendering services. If you would like to check out our work, look ar our Portfolio!

The Long Term Value of External Insulation

When it comes to improving the energy efficiency, aesthetics, and overall value of your property, one often overlooked but highly beneficial solution is external insulation through rendering. This process involves applying a protective and insulating layer to your...

10 Reasons to invest in External Rendering

Investing in your property is always a smart move, and one often overlooked but highly beneficial investment is external rendering. This process involves applying a protective and decorative layer to your property's exterior walls. While it may not always be top of...

Coloured Rendering

In the constantly evolving landscape of construction and building renovation, coloured rendering has emerged as a game-changer. An innovative approach to exterior wall finishes, coloured rendering is about so much more than just visual appeal; it's about combining...

Unlock the Power of External Insulation with Armourend

External Insulation In the realm of building improvements, external insulation has emerged as a groundbreaking solution, offering a harmonious blend of aesthetics, comfort, and energy efficiency. Armourend, a certified applicator of external insulation, is at the...