Breathable Paint for Interior Walls & Lime Plaster

Breathable paints are designed to allow moisture or water vapour to pass through the surface, rather than trapping it inside your walls. In homes where damp is present, particularly solid wall traditionally built properties, breathability is essential. It allows moisture a clear route to escape, avoiding damage to walls and paint finish.

You'll see plenty of products labelled as breathable paint, but the term is often used loosely confusing customers. True breathability is measured by SD value, the lower the number the easier it is for moisture vapour to pass through the paint.

When damp prone walls are painted with conventional paints the moisture can build up behind the paint (due to most paint being made from plastic) which eventually destroys the plaster, which can cause no end of issues. Damp walls cause mould and mildew, which using breathable paint can help avoid.

Breathable paint for lime plaster: If painting over lime plaster, Auro 344 is ideal as it is a lime based paint, although Auro 555 is compatible if you want colours. Bare plaster? Use this plaster primer.

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Showing 14 products
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
From £5.00
Natural Emulsion Paint, Colours, Breathable Interior - Auro 555
From £17 per litre
✅ TOP SELLING - COLOURS
AURO’s highest quality natural coloured emulsion interior paint. Auro 555 is our hero paint & top selling premium natural paint for walls & ceilings. Staff choice, & highly recommended as a natural alternative to 'standard' emulsion...
£5.00
Natural Emulsion Paint, White, Breathable Interior - Auro 524
Natural Emulsion Paint, White, Breathable Interior - Auro 524
From £5.00
Natural Emulsion Paint, White, Breathable Interior - Auro 524
From £14 per litre
✅ TOP SELLING - WHITE
Our top selling white paint. A highly breathable, with only trace VOCs (There is no such thing as VOC free) technically superior matt emulsion in brilliant white. AURO’s highest quality natural white interior emulsion paint.  Ideal...
£5.00
Earthborn Claypaint, Colours - Breathable & Non Toxic
Earthborn Claypaint, Colours - Breathable & Non Toxic
Earthborn Claypaint, Colours - Breathable & Non Toxic
Earthborn Claypaint, Colours - Breathable & Non Toxic
Earthborn Claypaint, Colours - Breathable & Non Toxic
Earthborn Claypaint, Colours - Breathable & Non Toxic
£5.40
Earthborn Claypaint, Colours - Breathable & Non Toxic
From £17.80 per litre
✅ TOP SELLING - COLOURS
Earthborn Claypaint creates a luxurious ultra matt finish on interior walls and ceilings. The unique clay based formulation is thick and creamy, offering full coverage with almost no drips. Why clay paint rather than 'normal...
£5.40
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
Auro 535 Clay Paint - Natural, Breathable, Eco Paint
From £53.00
Natural Clay Paint, Colours - Breathable & Non Toxic - Auro 535
From £16 per litre
COLOURS
Ready-to-use coloured High-grade Natural Clay paint for walls and ceilings by Auro, available in 96 machine-mixed shades. Auro 535 Clay Paint is a breathable clay paint for living spaces is suited for mineral and organic...
£53.00
Natural Clay Paint, White - Breathable & Non Toxic - Auro 331
Natural Clay Paint, White - Breathable & Non Toxic - Auro 331
Natural Clay Paint, White - Breathable & Non Toxic - Auro 331
Natural Clay Paint, White - Breathable & Non Toxic - Auro 331
Natural Clay Paint, White - Breathable & Non Toxic - Auro 331
Natural Clay Paint, White - Breathable & Non Toxic - Auro 331
From £5.50
Natural Clay Paint, White - Breathable & Non Toxic - Auro 331
From £15 per litre
✅ TOP SELLING - WHITE
This highly breathable Natural Clay paint is a specially formulated and beautiful paint, especially suitable for older properties and lime walls.High grade Auro Clay Paint has a thick, creamy consistency which makes application easy. The...
£5.50
Natural Lime Paint - Breathable & Very Low VOC - Auro 344 White
Natural Lime Paint - Breathable & Very Low VOC - Auro 344 White
Natural Lime Paint - Breathable & Very Low VOC - Auro 344 White
Natural Lime Paint - Breathable & Very Low VOC - Auro 344 White
Natural Lime Paint - Breathable & Very Low VOC - Auro 344 White
From £5.00
Natural Lime Paint - Breathable & Very Low VOC - Auro 344 White
From £12 per litre
✅ Top selling lime paint
Auro 344 is a traditional mineral paint based on aged slaked lime. This high grade lime paint offers breathability, helps prevent mould growth and absorb odours for a healthier home environment. Suitable for use as...
£5.00
Natural Anti Mould Paint for walls and ceilings - Auro 327 White
From £5.00
Natural Anti Mould Paint for walls and ceilings - Auro 327 White
From £15.80 per litre
✅ Standard Anti Mould
White anti mould paint for walls & ceilings. Breathable, non toxic with a slight texture.    A lime-based anti mould emulsion paint by Auro with a higher pH value to effectively prevent the growth of...
£27.00
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
From £6.00
Modern Lime Paint (Limewash + Pigment Bag) - Lime Earth Paints
From £7.30 a litre
🎨 Colours | Just add water and mix!
Modern lime paint by Lime Earth Paints for interior and exterior walls that allows buildings to breathe and salts to pass through, by combining naturally hydraulic and non hydraulic limewash bound with acrylic.  This two...
£34.50
Natural Mould Resistant Silicate Paint - Auro 303 White
From £5.00
Natural Mould Resistant Silicate Paint - Auro 303 White
From £16 per litre
✅ Premium Anti Mould
Our top performing natural anti mould emulsion paint by Auro Paints. The silicate based problem solver for interior walls prone to mould growth. It has a fungicidal and algicidal effect thanks to its alkalinity. Can...
£160.00
Photocatalytic Lime Paint That Breaks Down Air Pollutants - Auro 328 Airfresh
Photocatalytic Lime Paint That Breaks Down Air Pollutants - Auro 328 Airfresh
From £5.00
Photocatalytic Lime Paint That Breaks Down Air Pollutants - Auro 328 Airfresh
From £18 per litre
Breaks down indoor air pollution
A scientifically developed white natural paint by Auro Paints that breaks down airbourne pollutants and odours through a photocatalytic effect. Proven to remove 95% of formaldehyde within 2 hours - this doesn't absorb pollutants it...
£110.00
Natural Chalk Paint - Economical Breathable Paint for Historic Buildings - Auro 326
From £5.00
Natural Chalk Paint - Economical Breathable Paint for Historic Buildings - Auro 326
An economical, off white super matt paint. Hygroscopic to allow good breathability for walls; this is perfect for older, historic buildings. Zero VOC. A bit like old fashioned distemper. This paint first looks semi transparent...
£5.00
Earthborn Ecopro White Matt Emulsion
Earthborn Ecopro White Matt Emulsion
On Sale from £55.00
Earthborn Ecopro White Matt Emulsion
From £8.90 per litre
✅ TOP SELLING - WHITE
Earthborn Ecopro Matt Emulsion is a low odour, environmentally sound alternative to conventional emulsions. Suitable for internal walls and ceilings and can be used on dry, porous and grease-free surfaces i.e. wallpaper, wood, plaster and...
Up to -14%
£55.00 £62.00
Economy Natural Emulsion Paint, White - Auro 321
Economy Natural Emulsion Paint, White - Auro 321
Economy Natural Emulsion Paint, White - Auro 321
Economy Natural Emulsion Paint, White - Auro 321
Economy Natural Emulsion Paint, White - Auro 321
Economy Natural Emulsion Paint, White - Auro 321
From £5.00
Economy Natural Emulsion Paint, White - Auro 321
From £9.50 per litre
Economy white natural emulsion paint for walls and ceilings. Not quite as bright white and thick as the Auro 524, but much cheaper. High quality, emission-free emulsion wall paint in matt finish. Great all-round emulsion...
£55.00
Traditional Limewash by Lime Earth Paints
Traditional Limewash by Lime Earth Paints
From £17.25
Traditional Limewash by Lime Earth Paints
From £4 a litre
Just add water and mix!
Traditional breathable lime wash paint by Lime Earth Paints for interior and exterior walls that allows buildings to breathe and salts to pass through, by combining naturally hydraulic and non hydraulic limewash bound with acrylic. This...
£17.25

How is paint breathability measured?

Fundamentally, breathability is measured using an SD value, which is known also as “equivalent air layer thickness”. The lower the SD value, the more permeable the paint is for water vapour to have the ability to pass through. This is a good thing, we want moisture to be able to exit the walls (through the paint), as this stops mould and mildew growth.

Does breathable paint prevent mould?
Yes, breathable paint helps prevent mould by letting moisture evaporate through the paint layer. This reduces the presence of damp, which is a key driver of mould growth. Lime based paints are particularly effective due to high breathability and naturally alkaline ph which provides natural mould resistance.

Are clay paints breathable?

Clay paints are also very breathable and a common choice.

What is a good SD value?

Anything below 0.5 is great, and more than enough for most homes. This 0.5 Sd value means that the paint “has the same vapour resistance of 0.5 metres of still air”. SD values are put into classes, and SD Class 1 shows the highest level of breathability (SD value of less than 0.14m)

SD Classes of Breathability

SD Class 1 - Highly Breathable - 0 to 0.14m

SD Class 2 - Moderately Breathable - 0.14 to 0.5m

SD Class 3 - Limited Breathablity - 0.5 to 1.5m

SD Class 4 - Low Breathability - 1.5m+

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