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Kiilto Medium Remonttisilote renovation filler

Ready-mixed plaster for dry indoor walls and ceilings. Good adhesion also to painted surfaces. Suitable for fixing reinforcing tape on gypsum boards.

Special features

  • universal filler
  • for scratches and max. 5 mm holes
  • overall application max. up to 3 mm
  • sandable after 2–3 h from filling, final drying time 2–3 h/mm
  • can be painted or wallpapered


Kiilto Medium is a water-based, ready-mixed plaster for finishing walls and ceilings prior to painting or wallpapering. Suitable also for fixing and smoothing reinforcing tapes to gypsum board plates. We recommend painting the surface before wallpapering to aid future removal. Complies with the requirements of EN 13963:2005 and EN 15824:2009 standards. Kiilto Medium is suitable for finishing gypsum boards and other construction boards as well as concrete, render and levelling coated substrates.


One tube covers approx. 0.4 m² area (1 mm thick layer) or approx. 600 small holes (10 mm x 10 mm x 5 mm).

Package Size

EAN Code

400 ml 6411512012506
Package Size 400 ml
EAN Code 6411512012506


Light grey

Bond strength

> 0.3 MPa (EN 18524)

Flexural strength

> 320 N (EN 13963)

Classifications and certificates

stress grading RL01...RL04 of paintable surfaces (The RYL Code of building practice 2012)

Working conditions

normal room conditions, lowest operating temperature +10 °C

Package sizes

400 ml plastic tube

Fire class

A2-s1, d0 (EN 13963)


One tube covers approx. 0.4 m² area (1 mm thick layer) or approx. 600 small holes (10 mm x 10 mm x 5 mm).

Layer thickness

3 mm, in holes 5mm


In unopened containers, above +1 °C, for 1 year.

Instructions for use

The surfaces to be plastered must be clean, dry and free from dust. A new coat should not be applied until the previous one is dry. If needed, the surface must be sanded and sanding dust removed carefully before applying the next layer.

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