Exterior wall coatings

The weatherproof repair and paint service for all exterior wall surfaces, saving you time and money!

If your house needs painting yet again, then NOW is the time to contact us about our amazing durable and long life exterior wall coating system for YOUR house! It's guaranteed not to fade, crack or peel, with no further maintenance or repainting needed for at least 20 years, and can be applied all year round!



Since 1986, NPA’s expert teams have repaired and painted homes up and down the UK. Cracked render, mould, loose pebbledash, crumbling bricks or damp walls, can all be sorted quickly, and without fuss. We then apply our rain-repellent NEVER PAINT AGAIN wall coating, and just look at the difference it makes!

Our exterior wall coating system can be applied in temperatures as low as minus 9, meaning we can repair, weatherproof and protect the exterior of your house in any weather, all year round.

Does your property suffer from....

  • Cracked or hollow rendering, tyrolean or pebbledash?
  • Mouldy, green and dirty walls, mildew or condensation?
  • High home heating bills and cold internal walls?
  • Frequent exterior re-painting, costing you money each time?
  • Penetrating damp, wet patches or stains on the wall?
  • Rough or uneven surfaces, giving the house a scruffy look?
  • Scars from previous alterations or bodged DIY?

The main benefits of the NPA system

  • Our wall coatings do NOT fade, chip, crack or peel.
  • Resists dirt, mould, pollution, industrial grime and algae
  • Saves money & will significantly lower home heating bills.
  • Full 20 year written guarantee, with 3rd party insurance.
  • Conceals surface blemishes, cracks and scars
  • Cures penetrating damp for good in all cases.
  • Many colours, finishes and textures available
Guaranteed to increase the value and kerb appeal of your home, we offer a high quality value-for-money alternative, to the regular re-painting of masonry, render, pebbledash, tyrolean, stone, harling, stucco or brick. You never need to paint again!

Over time, all types of exterior walls suffer from deterioration, erosion, flaking paint, damp and cracking render, however our wall coatings cure all problems, leaving your property with a beautiful maintenance-free finish, enhancing the value of your home, whilst providing full weather protection, guaranteed!

Imagine the benefits of having this on YOUR home!

This amazing wall coating lasts up to 25 years, with any defects or repairs carried out FOR FREE as part of the process. Our system is a high quality house painting job, but with a difference, meaning that your house will be maintenance free for a generation! This system is NOT AVAILABLE IN STORES.

All orders are protected by deposit payment insurance and warranty indemnity insurance for 100% peace of mind.

Our system is guaranteed for 20 years not to…..

......flake, peel, fade, chip or crack.
It also CURES DAMP, hollow render, scruffy pebbledash, and any problem your home may suffer from.

NPA Super hydrophobic exterior wall coatings are custom made for your house according to specifications agreed with your local agent. We can paint your home in any colour, with a range of durable finishes to choose from; smooth, fine, medium or coarse textured.

Are wall coatings different from normal paint?

Yes and no. Wall coatings are a generic name for custom made high performance external masonry coatings which replace normal house paint and have a much higher level of weather resistance, damp resistance and of course the ability to NOT fade or crack.

Natural resins and minerals including polymers and pliolite are carefully blended in the factory to produce a super long lasting paint finish for the home, one which lasts upwards of 20 years and more. It is applied by specialist teams using the latest spraying equipment from the USA. The present condition of your home is irrelevant: We can fix the lot!

NPA are a reputable company, with a proven track record, fully insured and with experience dating back to 1986 so you can be sure of the best customer service and the highest quality of work, but at a lower cost than our nearest rivals!

The benefits of a wall coating on your property.

  • NO MORE PAINTING. Lasts up to 25 years.
  • NEVER FADES. Beautiful shades, textures and colours.
  • SAVES MONEY. Cures erosion, cracks, flaky paint, damp & mould.
  • HIGHEST QUALITY. Architect approved!
  • SELF CLEANING and requires no maintenance.
  • Stops rain penetration and is fully breathable.
  • Smooth and clear versions also available, both actively REPEL water.
  • Comprehensive Insurance backed warranty direct from the contractor!
  • Service available throughout England, Wales & Scotland.
  • Discounts available in some areas, please CONTACT US for info.

PRICE MATCH! We GUARANTEE to beat any like-for-like quotation from any competitor.

Several high performance coating finishes available, from smooth, to fine or coarse texture. Ultra Flexible!

Don't take our word on how good our decorating system is, see what previous customers had to say!

Quite simply the best money we ever spent on our property!Mr. and Mrs. B. Harrogate, Yorkshire
We had our main home in London done with this, and 2 years later our cottage in Cornwall done too. A very good job. Dr. H. Islington, London
We thought this would be hassle, but everything has run like clockwork. Job took one week. Happy to leave a good review! Dave and Lisa, Manchester
Very easy to arrange. The men were helpful and friendly. It cost less than we thought, and the result was superb. Mrs Carter, Bristol

The 5 stage process to install an exterior weatherproof wall coating on your property

The 5 stage process to install an exterior weatherproof wall coating on your property

SALES HOTLINE: (0800) 970 4928. Open 7 days a week. Free no obligation quotations.

Do you want to find out more?

Contact us now for prices and availability. Verbal estimates available over the phone.