SEMIN AIRLESS FIN View larger

SEMIN AIRLESS


Fine coating for spraying airless projection

Specially developed for Airless projection, SEMIN AIRLESS allows to achieve a superb finish before painting, while saving a lot of time through mechanical application.

BENEFITS

• The filter on the spray gun can be replaced with a size 60 black mesh filter on the pump



 
SEMIN AIRLESS
TECHNICAL DEFINITION

SEMIN AIRLESS is an interior finishing coating designed for Airless projection. It is ideally suited to the preparation of pre-slabs, walled concrete and plasterboards before painting.

SEMIN AIRLESS produces a fine, even and regular finish.

To achieve an even better finish, it can be sanded down when dry, using fine-grain sandpaper.


COMPOSITION AND APPEARANCE

Emulsion acrylic resin, mineral filler, cellulose derivatives, conservation agent and various additives.

The paste is white and has a consistency suitable for Airless projection.


REFERENCE DOCUMENTS

DTU 59.1.


ACCEPTED SUBSTRATES

• Pasterboard 
• Filling coatings 
• Old paintwork
• Smoothed concrete
• Plaster blocks


SUITABLE SURFACES

SEMIN AIRLESS can be covered with any acrylic or oil-based paint.


TECHNICAL CHARACTERISTICS

• Dry matter: 72%

• Density: 1.6


PACK SIZE

25 kg plastic sacks.


STORAGE

12 months in unopened original packing protected from frost.

DO NOT USE WHEN TEMPERATURES ARE BELOW 5°C OR ON FROZEN SUBSTRATES.


PREPARATION OF SURFACES BEFORE APPLICATION

The substrate must comply with DTU 59.1, i.e. be clean, dry, free of dust and of any trace of stripping oil.

Plasterboard must be primed.


APPLICATION

SEMIN AIRLESS can be projected with any type of Airless type 695, 795 or Mark 5 machine, fitted with an Airless tremie and a size 21, 23 or 41 nozzle.

Projection must be carried out at approximately 80cm from the substrate.


CONSUMPTION

400 g to 1 kg/m2 depending on the thickness of the coating.


DRYING TIME

6 to 24 hours depending on the quantity applied.

 
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