VAN DE VELDE BETON

Support for concrete slabs made by recycled antischock (HIPS) material. Using area: door and window support of construction. 120*80*3 mm to 120*80*16 mm

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 Levelling filler for vertical substrates and for use on ceilings for poured concrete or pre-cast slabs. Ideal for the preparation of pre-cast slabs, formwork concrete and for the renovation of textured finishes or fibreglass with a paint finish. TECHNICAL CHARACTERISTICS • Dry extract : 75% • Density : 1.86 • VOC content : less than 1g/l COMPOSITION AND APPEARANCE Water, calcium carbonate, dispersant, bactericide, fungicide, cellulosic fibres, polyacrylates, clays, acrylic dispersant. AMOUNT REQUIRED From 2 to 4 kg for the first coat. From 1.5 to 2 kg for the second coat. APPLICATION SEMIN AIRLESS EXTREM filler is sprayed using the Airless pump or rotor machine/Flat spray stator in 2 coats. The first coat must be levelled using a 60 cm blade or levelled with a straight edge. After drying, the second coat must be smoothed using a blade.

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.