Light filler for wetrooms

  • Water-borne
  • Filler

Ready-to-use, water-borne light filler for wet areas.

Used for filling joints and overall skimming of walls and ceilings in wet interior areas before attaching the plastic cover, tiling or painting. The substrate can be gypsum board, fibre board, concrete, lightweight concrete, plaster etc. Also suitable for smoothing out of board joints and for attaching jointing tape. A CE approved joint tape must be used for taping gypsum board joints.

TEKNOSPRO BREPLASTA LW has good adhesion and filling capability. The filler contains a long-acting agent against mildew.

Surface preparation

Clean new surfaces from dust and dirt. Wash previously painted surfaces with RENSA SUPER paint cleaner. Matt down hard or gloss surfaces by sanding and thereafter remove the dust. Brittle surfaces and untreated wooden surfaces must be primed before the filler is applied.


Apply the filler with a trowel. The number of layers is dependent on the surface roughness. The dried filler can be painted or wall-papered. Before wall-papering the filler surfaces must be primed with adhesive or painted with TAPETTIPOHJAMAALI. The use of protective mask for eyes and face is recommended when sanding the filler.

Application conditions

The surface to be treated must be dry. The temperature of the air, the surface and the filler shall be above +5 °C and the relative humidity of the air below 80 % during the time of application and drying.


To be stored in a cool place. Must not freeze. Storage stability is 1 year in unopened package.
Weight solids abt. 59 % by weight
Volatile organic compound (VOC) The product is not included in the EU VOC directive.
Layer thickness 0 - 4 mm
Density abt. 1 g/ml
Particle size 0.2
Clean up Water
Packages 0,4 L, 3 L, 10 L
Safety markings See Safety Data Sheet.
Approvals & certificates CE marking