Special airless spray cover coating

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

TECHNICAL DETAILS Interior ready-to-use smooth finish coating, easy to apply - requires less sanding down than a traditional coating and therefore creates less dust. Apply with spatula, then sand down. Less dust is created, and the dust is less volatile. SUITABLE SURFACES Interior walls and ceiling : plasterboards, gypsum blocks, concrete, cement coating, aerated concrete, sealants. REFERENCE DOCUMENTS DTU 59.1. PACK SIZE 25 kg bucket. AFNOR NFT 36.005 AMOUNT REQUIRED From 0.6 to 1 kg/m² depending on quality of surface. DRYING TIME 6 to 24 hours depending on conditions and quantity applied. RECOMMENDED APPLICATION To avoid all traces of filler, finish with a slightly rounded action.

TECHNICAL PROPERTIES Primer filler for vertical surfaces or for use on ceilings made from poured concrete or pre-slabs. Decorating filler, for smoothing over. Smooth, matt finish. Odour-free. COMPOSITION AND APPEARANCE. Solvents : Water. Filler : Calcium carbonates. Additives : Dispersing agent, bactericidal fungicide. Thickeners : Cellulosic, polyacrylates. Binders : Acrylic dispersing agent. Density : 1.86. Dry matter : 75%. TECHNICAL PROPERTIES • Fire classification: A2-S1, d0 SUITABLE SURFACES Interior : ideal for covering bricks, brick tiles, cement breeze blocks, cinder blocks, de-bubbling pre-slabs, shuttered concrete, aerated concrete, for redecorating stippled walls or old damaged surfaces. APPLICATION. • The first coat should be levelled out using 60 cm scraper or skimmed with a rule. • After drying, the second coat should be smoothed with a scraper. • After allowing to set slightly, squeeze the filler at a slight angle using a clean scraper.

TECHNICAL DEFINITION SEMIN AIRLESS 3 IN 1 is an indoor filler that can be used as an Airless spray. It provides an even appeareance without smoothing, has great coverage and a deep matt finish. It combines 3 actions : underlayer, filler and finish. COMPOSITION AND APPEARANCE Acrylic emulsion resin, mineral content, cellulose derivates, preservation agent and other additives. The resulting paste is a bright white colour and its consistency is adapted to its airless application. TECHNICAL CHARACTERISTICS • Dry extract : 68% • Density : 1,76 • COV : <1g/l APPLICATION SEMIN AIRLESSS 3 IN 1 can be sprayed with all kinds of Airless machines adapted to srpraying coatings. Recommended nozzle : 627. For optimum results, we recommend following this method : • Spray a first layer of the coating about 300 to 400 g/m2, to show up the defects on the surface. Spray at a distance of about 80 cm from the relevant surface • Check over the surface carrefully