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About Dalray Limewash

Dalray Limewash is a breathable mineral paint made from hydrated lime and natural pigments. It creates a soft, matte finish with gentle tonal movement and can be used on a wide range of surfaces including interior painted walls, brick, render, masonry and plaster. Unlike acrylic paints, limewash contains no added VOCs, plastics or synthetic binders and forms a natural bond with absorbent surfaces for an authentic, timeless finish.

Finish & Appearance

This product dries to a velvety matte texture with natural movement and tonal variation. Limewash is a mineral finish and may have a soft, powdery surface feel after drying, which is a normal characteristic of authentic lime-based paints. Final appearance will vary depending on surface type, lighting and application technique. We recommend testing the colour in your space before full application.

Coverage

A 1.6kg bag makes approximately 4 litres when mixed with water and will cover around 30 square metres with two coats on sealed or previously painted surfaces. Coverage will be lower on highly absorbent substrates such as brick, render or unsealed masonry due to increased porosity.

Where to Use

Suitable for interior and exterior brick, masonry, stone, render, plaster and most previously painted walls with a matte or low-sheen finish. Ensure the surface is clean, sound and suitably prepared before application.

Limewash is not suitable for floors or wet zones such as inside showers. It may be used on general bathroom and laundry walls outside direct splash zones where there is adequate ventilation.

Surface Preparation

The surface must be clean, dry and free from dust or oils. Remove loose material and repair cracks if required. Ensure the surface is absorbent; glossy or fully sealed surfaces should be dulled, sanded or primed before use.

Primer Guidance

A primer is not required on raw, absorbent mineral surfaces such as brick or render. Limewash can be applied over suitable water-based undercoats in many situations. However, for best and most consistent results across all substrates, we recommend using the Dalray Limewash Primer, which helps regulate suction, improve mineral bonding, and reduce rub-off. On unpainted gyprock or very dark colours, apply a water-based undercoat first, followed by the Dalray Limewash Primer.

Sealer Guidance

Sealing is optional for most interior limewash walls. Leaving limewash unsealed preserves its natural breathability, matte character and ease of touching up.

In higher-use interior areas such as hallways, entryways, busy family homes and commercial spaces, Dalray Acrylic Sealer may be applied to improve durability, reduce surface transfer and make the finish easier to maintain. As an acrylic coating, it will reduce the breathability of the limewash.

In bathrooms or other areas subject to regular humidity, use a compatible breathable mineral sealer. Dalray Acrylic Sealer may be suitable for well-ventilated bathrooms or powder rooms where humidity is limited and the surface is outside direct splash zones.

For exterior surfaces, use a compatible breathable mineral sealer designed for outdoor exposure. Dalray Acrylic Sealer is for interior use only.

Any sealer may slightly alter the colour, sheen, texture or tonal variation of limewash. Always test it on a small, inconspicuous area first.

Mixing and Application

Mix the powder with clean water according to the instructions provided. Stir thoroughly before use and between coats. Apply using a block brush in relaxed, criss-cross strokes or in a cloud-like formation to build natural depth and variation. Two coats are recommended for most surfaces. Three coats may be applied for added texture.

Shipping

We offer free shipping Australia-wide on orders over $59.95. All orders are dispatched within 1 - 3 business days. Tracking information is provided once your order is shipped.

Materials

This product is made primarily from hydrated lime sourced from limestone and combined with natural mineral pigments. Natural additives are also added to improve workability and binding. No plastics or synthetic resins are added.

Important safety and use information

This is a natural mineral finish and variation in colour and texture may occur. Always test a small area before full application. Surface preparation and application are the responsibility of the user. Use appropriate PPE when mixing and applying and only in well-ventilated areas. Avoid inhaling lime dust and wear a mask and gloves when mixing and applying. Keep out of reach of children. Dalray’s liability is limited to product replacement or refund as permitted by law.

FAQs

Please read our FAQs page to find out more.

Do I need a primer?

It depends on the surface. Limewash can be applied directly to raw, absorbent mineral surfaces such as brick or render. On previously painted or mixed surfaces, a primer helps regulate suction and improve bonding. For best and most consistent results, we recommend using the Dalray Limewash Primer. On unpainted gyprock or very dark colours, apply a water-based undercoat first, followed by the Dalray Limewash Primer.

You can find more detailed surface guidance on our Application page.

Can I apply over existing paint?

Yes, in many cases. Limewash can be applied over existing water-based painted walls, provided the surface is sound, clean, and not sealed with a glossy or non-breathable coating.

In most cases, a primer is recommended to regulate suction and improve bonding. For best and most consistent results, we recommend using the Dalray Limewash Primer.

On very dark colours or patched plasterboard, apply a water-based undercoat first, followed by the Dalray Limewash Primer.

Is it wipeable?

Unsealed limewash is not wipeable in the same way as conventional acrylic paint. For higher-use interior walls, Dalray Acrylic Sealer can provide greater durability and make the surface easier to maintain, although it will reduce the breathability of the limewash.

Where maintaining breathability is important, use a compatible breathable mineral sealer instead. Always follow the sealer manufacturer’s cleaning instructions and test the complete system first.

How many coats do I need?

Two coats are recommended. If you're looking for extra depth, you could go over with a third coat and only paint parts of the wall which increases the texture and colour variance.

Can I use limewash in my bathroom?

Yes. Limewash may be used on general bathroom walls and ceilings that are outside direct splash zones and have adequate ventilation. It is not suitable inside showers or on surfaces exposed to direct or persistent water contact.

In bathrooms subject to regular humidity, we recommend a compatible breathable mineral sealer. Dalray Acrylic Sealer may be suitable in well-ventilated bathrooms or powder rooms where humidity is limited, but it will reduce the breathability of the limewash and is not a waterproofing membrane.

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