Kiilto Lattiasaumalaasti

A fast setting tile grout for clinker and stone floor tiles. Also for exterior applications. Joint width 2-12 mm. Cementitious.

Special features

  • easy to apply and quickly washable special tile grout for floor grouting
  • good wear resistance, joint width 2–12 mm
  • suitable for clinker and stone floor tiles both indoors and outdoors
  • cementitious binder, 7 colours
  • economical, 0.5 – 1.5 kg/m² depending on the size of the tile and joint

Materials

Application

Kiilto Lattiasaumalaasti is a fast setting M1-classified tile grout for clinker and stone floor tiles. Designed for professional use. Kiilto Lattiasaumalaasti is suitable for joint width 2–12 mm and joint depth 3 mm at the minimum. Grouting can be done 5 h – 3 days after the tiling work (depending on the adhesive, the substrate and the prevailing conditions).

Package Size Color EAN Code
3 kg 238 grey brown 6411513169032
10 kg 238 grey brown 6411513169100
3 kg 240 grey 6411513175033
10 kg 240 grey 6411513175101
20 kg 240 grey 6411513175200
3 kg 241 medium grey 6411513170038
10 kg 241 medium grey 6411513170106
20 kg 241 medium grey 6411513170205
3 kg 243 light grey 6411513171035
10 kg 243 light grey 6411513171103
20 kg 243 light grey 6411513171202
3 kg 244 dark grey 6411513173039
10 kg 244 dark grey 6411513173107
20 kg 244 dark grey 6411513173206
3 kg 248 coal grey 6411513174036
10 kg 248 coal grey 6411513174104
20 kg 248 coal grey 6411513174203
3 kg 250 black 6411513176030
10 kg 250 black 6411513176108
20 kg 250 black 6411513176207
Application temperature

optimal application temperature: +18–20 °C,
the lowest application temperature +5 °C

Bond strength

≥ 2,5 MPa (EN 13888)

Colors

7 colours

Compression strength

≥ 15 MPa (EN 13888)

Coverage

typically 0.5 – 1.5 kg/m² depending on the size of the tile and joint

Durability

≤ 1000 mm3 (EN 13888)

Frost resistance

compressive strength ≥ 15 MPa and flexural strength ≥ 2,5 MPa (EN 13888) after freeze-thaw cycles

Joint size

joint width 2–12 mm and joint depth 3 mm at the minimum

Max. grain size

0.3 mm

Mixing ratio

10 weight parts of grout powder/ 2.3–2.5 weight parts of clean water

Package sizes

3 kg and 10 kg plastic pails, 20 kg bag

Shrinkage

≤ 3 mm/m

Storage

Can be stored in unopened bags in dry conditions max. 9 months, and in plastic pails max. 15 months from the manufacture date.

Type/binder

binders: polymer and cement, aggregate: lime stone and quartz sand

Water absorption

<2 g/30 min, <5 g/240 min (EN 13888)

Working time

approx. 20-30 min. after adding water

Instructions for use

Mixing: Kiilto Lattiasaumalaasti is poured gradually into cold, clean water using an electric stirrer. Let dissolve in water for 1–2 minutes and re-stir once again. The mix must be used within 20–30 minutes. Grouting: Spread the mortar with a rubber trowel diagonally over the joints by filling and strongly pressing the joints with mortar. Let dry until the mortar no longer sticks to fingers (usually for 15–30 min.) and then clean with a damp sponge. The drying time depends on the tile, substrate, joint dimensions and prevailing conditions. Too early cleaning or excess water may cause discolouring of joints. Dispose of dirty washing water regularly and replace with clean water to get more even joints and to minimise limescale. After the mortar has dried, clean the surface with a dry cloth or cotton waste. Moisten the joints with clean water (for example, by spraying) for 1–3 times during the first 24 hours to allow sufficient joint firmness. For seaming corners and inlets use Kiilto Saniteettisilikoni. Note! It is recommended that unglazed tiles are moistened before grouting. When installing porous tiles, test beforehand to see how the mortar washes off from the tile surface. Avoid colours that differ greatly from the colour of the tiling. When grouting soap rock or other porous materials, carefully follow the tile manufacturer's instructions. Not suitable for areas that are permanently under water (for example, swimming pools).

Typical material consumption (material loss not taken into account):


tile sizejoint widthjoint depthconsumption
10 cm x 10 cm3 mm5 mmn. 0,5 kg/m2
30 cm x 30 cm3 mm8 mmn. 0,4 kg/m2
Additional information

Kiilto Lattiasaumalaasti is a cementitious product. Products that contain cement tend to produce water-based salts (so-called efflorescence) due to a chemical reaction. In certain circumstances, the salts may migrate to the surface of the product, making the colour lighter. Washing too soon after grouting, or excessive use of water when washing, increases the risk of efflorescence formation. Efflorescence is a natural phenomenon that cannot be fully prevented. However, it is a purely cosmetic issue and does not affect the product's performance.

Acidic cleaners may cause a deterioration in the cement used as a binder in tile grouts. When using acidic cleaners, follow up with an alkali cleaner to neutralise the surface.

Due to the manufacturing techniques of colour guides, a slight difference may occur between the colour in the guide and the finished joint. When grouting a room, make sure that all of your tile grout packages have the same batch number to ensure colour consistency.

The information given in this product data sheet is based on our tests and our practical knowledge. The technical data is defined in standard conditions. Variations in local working conditions and methods will affect the product performance and result. We guarantee the high quality of our products according to our Quality Management System. No liability can be accepted from incorrect use of the product or prevailing conditions, over which we have no control. Thus, we cannot be held responsible for the final result. The correct use of the product presupposes that the user has made him/herself aware of the contents of the working instructions and procedure guide, if provided.

Environment and safety

Avoid unnecessary skin contact and exposure with the fresh product, use safety gloves. Refer to material safety data sheet. For information on product and package disposal, visit www.kiilto.com.

M1 emission classification for building material
CG2
LEED
The Nordic Swan Ecolabel
Key Flag