Finishing plaster VHF

Product description

Fescon Finishing Plaster VHF is a cement-based levelling compound for interior walls.

Applications

  • wall and ceiling surfaces in both dry and wet areas
  • suitable for block, lightweight concrete and Bedding Plaster VF surfaces
  • on old paint surfaces, the Fescon Tile Adhesive Plaster is used as the adhesive plaster
  • the levelling compound cannot be used for floor levelling, soft lime cement plastering or surfaces levelled with a water-soluble compound
  • bedding plaster for fastening the reinforcing membrane with waterproof premixed adhesive
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EAN code Product name Product number Package size
6416841201065 FINISHING PLASTER VHF VALKOINEN 20106 20 kg
6416841201058 FINISHING PLASTER VHF HARMAA 20105 20 kg

Instructions

Refer to the package for how much water the levelling compound requires. Add the dry material to the water and mix with a drill paddle for around one to two minutes. Let the levelling compound stand for around ten minutes and mix it again for a short while. The finished levelling compound remains workable for around four hours.

Before applying the levelling compound, wet any dry and water-absorbent bases.

Spreading the levelling compound

Spread the levelling compound on the base either with a levelling spray or a steel trowel. You can recover and reuse any extra compound. When applying several layers of the levelling compound, allow the previous layer to harden completely before applying the next layer. Depending on the conditions, the hardening will take one to two days. If necessary, the dried surface is ground after the application of each layer of levelling compound.

Coating

The levelled surface can be papered, tiled or painted with a cement-resistant paint. You can also float the surface with a moist sponge. Wait until the levelling compound has hardened a little before floating.

In dry conditions, wet the levelled surface with a water spray.

A levelled surface that has gotten dirty can be vacuumed, re-levelled, painted or papered in accordance with the instructions of the paint or wallpaper manufacturer.

Do not leave the levelling compound in the pumps and hoses for longer than a day. Excess moisture of the structure may cause yellowing of the putty.

Waste handling

Hardened product and empty, dry packages can be delivered to a landfill. A liquid product must be delivered to a hazardous waste reception point.

Technical information

Material usage

1 mm layer approx. 1.2 kg/m²

Water requirement 7.2 - 8.0 l / 20 kg
Type powder
Binder cement
Colour grey
Maximum grain size

0.3 mm

Package size 20 kg
Storage

storage time in a dry location approx. 1 year

Lowest usage temperature

+ 10°C

Workability time 4 h
Coatability painting, papering and tiling
Hardening time

approx. 1 day at + 20°C, approx. 2 days at + 10°C
drying time depends on layer thickness and the humidity in the drying area

Compressive strength

28 days approx. 5 MPa

Adhesion strength

> 0.5 MPa (for a concrete surface)

Exposure class RL 01 - RL 05
Waterproofness

waterproof

References

Other links

The information is based on tests and practical experience. We cannot affect conditions at the work site so we cannot assume responsibility for the end result affected by local conditions.

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