Clay plaster - for natural interior

Clay already had an important place in people's lives in ancient times. Clay has been used to build homes for millennia, and clay plasters have adorned homes for their simplicity, beauty, and useful properties.

Today, the smart choice of building materials is more relevant than ever because clay is a sustainable material with the lowest ecological footprint. Clay, clay plaster, and other natural building materials are gaining popularity for their sustainability.

Why choose clay plaster?

The use of clay plaster in interior decoration is healthy for both the wall structures of the building and the residents of the house. Clay plaster regulates humidity, is suitable for allergy sufferers. It prevents electromagnetic radiation and helps to neutralize unpleasant odors. Clay plaster is 100% natural and recyclable and has many soft and natural colors available.

Saviukumaja,s or just UKU clay plasters, clay putty and clay paints are natural and contain only ecological ingredients. We do not need to use chemicals for the production of our products. However, we use solar energy for production - with solar panels installed directly on the roof of the production building.

UKU clay plasters and clay paints are antistatic and contribute to a healthy indoor climate. In a room finished with clay plaster, you are in direct contact with nature and have a piece of the world's oldest building style. Clay plastering is a fun and natural process. Clay mixtures are easy to mix and use. Working with clay plasters and clay paints is a therapeutic activity, and family members always have the opportunity to participate in the work process.

UKU clay plaster is 100% natural and has the widest choice of colors in Estonia. We use only pure natural clays of different shades to achieve the color of the clay plaster, and most of it comes from the immediate area, just a few hundred kilometers from Moose. UKU clay plasters have the highest strength class, which is guaranteed by the German quality standard (DIN 18947:2013).

Saviukumaja,s or just UKU clay plasters, clay putty and clay paints are natural and contain only ecological ingredients. We do not need to use chemicals for the production of our products. However, we use solar energy for production - with solar panels installed directly on the roof of the production building.

UKU clay plasters and clay paints are antistatic and contribute to a healthy indoor climate. In a room finished with clay plaster, you are in direct contact with nature and have a piece of the world's oldest building style. Clay plastering is a fun and natural process. Clay mixtures are easy to mix and use. Working with clay plasters and clay paints is a therapeutic activity, and family members always have the opportunity to participate in the work process.

UKU clay plaster is 100% natural and has the widest choice of colors in Estonia. We use only pure natural clays of different shades to achieve the color of the clay plaster, and most of it comes from the immediate area, just a few hundred kilometers from Moose. UKU clay plasters have the highest strength class, which is guaranteed by the German quality standard (DIN 18947:2013).

Clay plaster base coat

Its extraordinary strength is a reason why its often used as the first coat in plaster systems. It can be applied in thicker layers because of the added natural fiber. Clay plaster can be used as a finishing layer to give a more rustic feeling. It is suitable for plastering different surfaces (wood, stone, bricks, clay plaster, lime plaster, other mineral plasters, reed board, straw walls, concrete blocks, common building blocks, etc.).

Particle size: 0-4mm
Color: Dark red
Maximum layer thickness: 15mm
Available as a dry mix.
Packaged: 25kg bag, 500kg Bigbag, 1000kg Bigbag

Product manual

Read more

Clay finishing plaster

Clay finish plasters are most famous for their rough and playful surfaces. They can be used as a finishing layer or as a base coat for different surfaces.
There are various finishing options for UKU clay plasters. They can be troweled smooth, worked with floats, sponges, or brushes.

Particle size: 0-2mm
Color: Dark red, red, brown, gray, blue
Maximum layer thickness: 6-8mm
Available as a dry mix.
Packaged: 25kg bag, 500kg Bigbag, 1000kg Bigbag

Product manual
Color card

Read more

Clay fine finish

UKU fine finish plasters have excellent workability and surface strength and are used for finishing clay plasters, lime plasters, and other indoor mineral plasters. They are also suitable for plastering plasterboards, gypsum fibreboards, and natural fibreboards.
If you want to spice things up, there is always the option to include natural additives to your plasters. Straw, flax, seashells, and different colored marbles are some choices to consider.

Particle size: 0-1mm / 0-0,5mm*
Color: 33 colors
Maximum layer thickness: 3mm / 2mm
Available as a dry mix.
Packaged: 25kg bag / 20kg bag**
* Pre-order
** (black, snow white)


Product manual
Color card

Read more

Clay paint

UKU clay paints are very easy to apply and suitable for covering interior walls and ceilings. Surfaces covered with clay paint are matte and pastel-like and do not reflect light. They have good coverage and add character to smooth surfaces, leaving a slight texture.

Particle size: 0-0,2mm
Color: 33 colors, possibility to tint with pigments.
Suitable for finishing many different substrates.
Available as a dry mix. 
Packaged: 1kg bag, 5kg bag, 10kg bag

Product manual
Color card

Read more

Clay stucco

With the simple application of clay stucco, you can achieve the Venetian style glossy surface very quickly.
UKU clay stucco is an excellent finishing option for interiors and adds a luxurious feeling to your home or office. Stucco can safely be used on top of a custom made ovens and stoves.

Particle size: 0-0,2mm
Color: 33 colors, possibility to tint with pigments.
For absorbent and flat clay, lime and other plastered surfaces and gypsum boards.
Consumption: 400g/m²
Available as a dry mix. 
Packaged: 1kg bag, 5kg bag, 10kg bag

Product manual

Read more

Clay mortar for masonry heaters

Clay mortar is meant for laying and repairing the external structures of fireplaces, chimneys, hot walls, and stove-benches in indoor conditions.
It is suitable for laying both raw earth and burnt clay bricks and filling tiles.

Color: Dark red, blue
Red, brown, gray - on request
Available as a dry mix.
Package: 25kg bag

Product manual

Read more

CEB-blocks

Compressed earth blocks for masonry.

Dimensions: 295 x 140 x 90 mm; 295x140x50mm
Color: Red, gray
On request: Brown, dark red, blue, yellow

Read more

COB-mix

For the renovation of clay houses, construction of clay floors, and construction of various small architectural structures.

Particle size: 0-8mm
Color: Dark red. Available on request in brown, gray, red, blue.
Available as a dry mix. 
Packaged: 25kg bag, 500kg Bigbag*, 1000kg Bigbag*
* Pre-order

Read more

Adhesion mix

A mix used to increase adhesion when renovating clay walls.

Particle size: 0-4mm
Color: Dark red
Available as a dry mix.
Packaged: 25kg bag, 1000kg Bigbag*
* Pre-order

Read more

Rammed earth

A mixture of clay for building walls and for major repairs to clay buildings.

Particle size: 0-32 mm
Color: Dark red
Available as a dry mix. 
Packaged: 500kg Bigbag*, 1000kg Bigbag*
* Pre-order

Read more