How to boost the value of your home with external wall coatings

Picture of Glen Crossingham
Glen Crossingham

Glen Crossingham is the owner of All Weather Coating, a UK-based specialist in exterior wall coatings and weatherproofing solutions. With decades of experience in the industry, Glen is dedicated to helping homeowners protect and transform their properties through high-quality coatings that stand the test of time.

Picture of Glen Crossingham

Glen Crossingham

Glen Crossingham is the owner of All Weather Coating, a UK-based specialist in exterior wall coatings and weatherproofing solutions. With decades of experience in the industry, Glen is dedicated to helping homeowners protect and transform their properties through high-quality coatings that stand the test of time.

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Key Take Aways

  • Enhanced energy efficiency & insulation: Special wall coatings—such as those infused with aerogel or ceramic microspheres—can reduce heat transfer, lowering heating and cooling bills and cutting up to 35% of heat loss through uninsulated walls.

  • Aesthetic uplift & increased kerb appeal: A fresh, professionally applied external coating revitalises a home’s appearance, broadening colour and texture options and enhancing its marketability.

  • Long-term durability with low maintenance: These coatings provide weatherproof, crack‑bridging, UV‑resistant finishes that cut maintenance needs and extend wall lifespan—often backed by robust warranties of 20–25 years.

  • Moisture resistance: Many coatings repel rain, prevent damp/mould, and allow wall breathability—critical in damp climates.

  • Attractive to buyers: Energy‑saving insulation, durable finishes, and low upkeep make homes more appealing to prospective buyers, potentially boosting property valuation.

Have you ever considered making some changes to your home to increase its value? Almost all of us have, but very few of us take steps to actually realise these ambitions. It is understandable though; where there’s money on the line there is a genuine element of risk involved.

Investing your hard-earned cash into a project that doesn’t pay dividends is nothing short of disastrous. To prove the old adage ‘you’ve got to spend money to make money’ true, we have put together this list of ways you can boost the value of your home.

Elegant white house featuring smooth exterior wall coatings and classic architectural design
Elegant white house featuring smooth exterior wall coatings and classic architectural design

Identifying and remedying existing problems

Increasing the value of your property starts with identifying any existing issues. No one wants to buy a property plagued by problems. Once they’ve been identified, whatever they may be: damp-prone walls, missing roof tiles, or an unkempt garden, they need to be rectified as quickly as possible. If damp has been a persistent issue, it is an issue that needs prioritising.

Penetrating damp can very quickly lay waste to your home. If it does manage to infiltrate your home’s defences, a sodden floor is the very least of your problems. Damp, at its worst, can even cause respiratory problems.

To ward off damp and its ill-effects, it is well worth considering applying external wall coatings. Weatherproof and designed to last for at least 25 years, they are an extremely effective way to shore up your home’s defences and keep damp out of your home.

Make the most of space

The single most effective way to add value to your home is to simply make better use of the space available to you. There are a number of different ways to do so: loft conversions and kitchen extensions are just two of many.  In the UK though, one of the most wasteful uses of space is a garage. 90% of British garages don’t even contain a car, making their overhaul one of the best ways to boost the value of your home. Swapping out a garage for more living space is ideal for bettering the way your home uses space.

Sometimes, it is even worth sacrificing some of the aesthetic appeals of your home for a practical purpose. In an area where parking is at a premium, it can be a worthwhile move to forsake your garden in favour of a driveway. Providing potential buyers with something that is in great demand is a financially astute move.

The importance of colour

Everyone is aware that the appearance of a property is undoubtedly a defining factor in determining its worth. Even so, you’d be surprised how much of an impact something as little as the colour of an exterior can play in creating value. In the US, greige (grey and beige) exteriors sold for $1526 more on average. Meanwhile, brown (medium brown, taupe or stucco) exteriors sold for $1970 less on average. Subtle tonal differences can actually play a pivotal role.

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