Kiilto Wall Eco
Wallpaper paste powder

A plastic-free and breathable 100% bio-based starch paste for hanging paper wallpapers and light paper backed embossed wallpapers. Mixing ratio 250 g/6 l water.

Special features

  • plastic-free, breathable, 100% bio-based starch paste powder
  • for hanging paper wallpapers and light paper backed embossed wallpaper
  • 250 g/6 l water = 6–7 wallpaper rolls (30–40 m²)




For hanging paper wallpapers and light paper-backed embossed wallpapers in dry indoor areas. Suitable for both manual and pasting machine applications.

Package Size EAN Code
250 g 6411511041255
Application temperature

+18–25 °C


6 l of paste covers 6-7 wallpaper rolls (approx. 30 - 40 m²)

Density/specific weight

appr. 1,0 (mixed with water)

Frost resistance

Freezing (when mixed with water)

Mixing ratio

1 part paste and 24 parts of water For example 250 g powder and 6 l water.

Package sizes

250 g


In an unopened package 36 months in dry conditions. Store in a cool place, not below +1 °C.


Modified starch

Working conditions

Normal room temperature, sufficient air humidity. Dry indoor air may cause too rapid surface drying and curling of wallpaper edges.

Instructions for use

Carry out work at the usual prevailing room temperature. Both the wallpaper and paste should be allowed to reach the room temperature. The surface must be dry, even, firm and clean. Remove old wallpapers and loose paint. Smooth and sand any irregularities. Prime or pre-paste highly absorbent substrates. Use of moisture-resistant, matt primer paint is recommended for priming and 1:40 mixed Kiilto Wall Eco for pre-pasting. Wash painted surfaces with, for example, Kiilto Maalarinpesu (painter's cleaner) and rinse well. If the old paint is glossy and non-absorbent, sanding will improve adhesion of the wallpaper. Remove sanding dust carefully. Before hanging the wallpaper ensure that the surface is dry. Moist wooden board shrinks while drying which may result in bubbles or ruptures in the wallpaper surface.

Strew the entire package contents (1 part) into water (24 parts), constantly stirring (for example, 250 g powder/6 l water). Let mature for 10–15 minutes. Stir for approx. 15 more seconds before use.

Apply paste evenly on the back of the wallpaper length. Fold both ends to meet in the middle with the paste side in and let wet for a couple of minutes. Unfold the upper end of the strip and start hanging from the ceiling line. Then unfold the lower half. Work from the middle towards the edges and brush out all bubbles. Avoid staining the wallpaper surface with the paste. Possible adhesive stains are removed instantly by pressing with a damp cloth or sponge. Vigorous rubbing may impair the surface, colour or gloss of delicate wallpapers. Follow primarily the wallpaper manufacturer's instructions.

Additional information

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, go to

M1 emission classification for building material
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