0779 IMPASIL COAT 1.5 mm

Building

outdoors

Compact thickness silicate mineral coating

Wall coating with plaster effect, based on potassium silicate (conforming to the DIN 18363 standard). Potassium silicate chemically reacts with the substrate creating a mineral grid instead of a film, with no flaking or peeling. The grid structure does not modify substrate breathability while at the same time ensuring adequate protection through time. The product’s alkali property ensures a natural protection against the forming of mould.
The product offers a compact finish, with great levelling and filling properties in case of irregular and non-homogeneous surfaces.

Application

It is only suitable for use on mineral substrates; cannot be applied on gypsum-based substrates in all its forms, on wood, paints, synthetic or plastic coatings.

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Technical data

Dry film aspect

grainy matt

Granulometry

1.5 mm

Water vapour transimission rate

Class V1 (high), < 0.14 (m) Sd

Water permeability

Class W1 (high), W > 0.5 kg (m² · h0.5)

Ready to use

yes

Coverage with one coat

2,5 - 2,8 kg/m²

Touch dry

1 - 2 h

Dry through

24 h

Unit size
White

25 kg (min. order 16 pcs)

Colours

25 kg (min. order 16 pcs)

Note

Colours
Product only on demand (minimum order 16 pcs x 25Kg)
See granulometry in EXTERIOR EFFECTS colour chart

Technical data sheet

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