BÖCHER GMBH & CO. KG

TECHNICAL DETAILS Powder filler for all types of interior filling work on uneven substrates. SEMIN HIGH BUILD FILLER has very good filling properties. SUITABLE SURFACES All types of interior surfaces: bubbled concrete, untreated concrete, cellular concrete, irregular plaster, heating ceiling, terracotta tiles, uneven substrates... Covering After the filler has dried completely, suitable for covering with all types of plaster-based coatings, thick coatings, wall paper paste, wall coverings. REFERENCE DOCUMENTS • Filler complies with standard NFT 30 608 • DTU 59.1 : painting work • Technical notice CSTB N°9/99-681 TECHNICAL CHARACTERISTICS • Granulometry : up to 0.5 mm • Adhesion : complies with NFT 30 608 • pH : neutral • Usage time for batch : 24 hours PACK SIZE 25 kg bags on shrink-wrapped pallet. APPLICATION May be applied manually with a smoothing trowel or coating blade, or mechanically by spraying then manual smoothing. THICKNESS OF APPLICATION Up to 5 mm in one pass.

TECHNICAL DEFINITION FIBRELASTIC is a ready-to-use filler paste with a high proportion of resin and glass fibre. Particularly suitable for all types of interior and exterior filling jobs. It has permanent flexibility allowing it to tolerate flexing of the substrate without cracking and it eliminates the need for repair tape. COMPOSITION AND APPEARANCE Emulsion resin, calcium carbonate, fibreglass and various additives. The paste is off-white. ACCEPTED SUBSTRATES • Plaster • Masonry • Cellular concrete • Wood • Cement render • Plasterboard • Roughcast • Old painted surfaces • Concrete • Silico-limestone brick SUITABLE SURFACES Once it has dried entirely FIBRELASTIC can be covered with any type of paint or plaster base or ready-to-use fillers. TECHNICAL CHARACTERISTICS • Viscosity (BV 1000 / 30 rpm) : 300000 mPas • Density : 1.3 • pH : 6 • Permanent elasticity PACK SIZE Tubes containing 300 g. Tubs containing 1.5 and 5 kg.

TECHNICAL DEFINITION Extra-fine finishing filler in powder form for all types of interior jobs. The substrate is now ready to be decorated with paint, wallpaper or any wall covering. COMPOSITION AND APPEARANCE Calcium carbonate, redispersible resin, rheological agent and various additives. Produces a white paste. SUITABLE SURFACES • Wallpaper • paint • wall covering • Plasterboards • Concrete • Old paint • Plaster-based high build filler • Plaster blocks • Cement render • Undercoat TECHNICAL CHARACTERISTICS • Setting time : >24hrs (drying filler) • Powder’s density : 0.8 • Grain size : very fine • pH : 7 • Adhesion : complies with standard NFT 30 608 MIXING FACTOR Use approximately 11-12 litres of water for one 25 kg bag. Allow the paste to rest for 15 min before use. APPLICATION Apply either manually with a steel trowel or a putty knife, or mechanically. Allow to harden and scrape off any possible imperfection before sanding down.

TECHNICAL DEFINITION Ready-to-use coating paste coating specially formulated for use on tapered-edge plasterboard joints, to be used with jointing tape. The coating comes mixed : it is suitable for gluing and finishing the tape. COMPOSITION AND APPEARANCE Resin, water, calcium carbonate, preservatives and various additives. The paste is white in colour. TECHNICAL CHARACTERISTICS Cracking : Up to 5mm thickness with no cracking. APPLICATION Application is carried out manually, spreading the thinned the product with a coating knife across 10 or 15 cm, before laying the tape in position. In the event of projecting vertical angles, use reinforced tape (frame placed at the side of the panel). Apply tape to the internal ceiling corners, making sure that the concrete is free of any trace of forming oil. The surface must be dry and free of any type of powder or insufficiently adherent product.