Smooth finish mortar Technical sheet
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MATERIAL Technical sheet Updated 01/07/2007 Smooth finish mortar This decorative finish with a thickness of 2 mm is used both inside and outside. Its mechanical qualities, excellent bonding quality and impermeability make it possible to implement bathrooms, floors, walls, work surfaces, objects, etc. Instructions Maximum temperature between 5 and 25°C. Ideal between 15 and 20°C. The substrate must be clean, sound and adherent, with no traces of oil or laitance. On tiling or a porous substrate (plaster, reinforced concrete, brick, breeze block, CTBX plywood, MDF, etc.), apply a suitable primer (consult us). On slabs or screed, dampen the substrate to saturation the day before application, avoiding pools or streaming on porous substrates. Prepare the mixture by incorporating the powder in a proportion of 4.25 kg in 1 kg of liquid. Mix manually or mechanically at very low speed until you obtain a homogeneous paste free of lumps. At 20°C the product has 25 to 30 minutes working time The product is applied using a mortar board, stainless steel or ABS smoothing tool or filling knife in thin, crossed layers of less than 3 mm. A sponge or polystyrene mortar board can be used to surface the second layer Another application method consists of applying a layer using a notched mortarboard of 2 to 3 mm, then a few hours after the second layer using the smoothing tool in the direction of the first layer. Clean tools with water progressively before hardening. After implementation of the material the mortar must be protected from wind, sun and frost during hardening. Sand the following day with a grain of 80, 100, 120 or 150 to obtain the desired finish showing the material effects. Note: Never add water or use water on mortar that is still fresh Mechanical and physical characteristics (at 20°C) Thixotropic consistency Granulometry of 0 to 0.5 mm Approximate density 2. Bonding to concrete: 2 to 2.5 MPa End of setting at 20°: 4 hours Appearance: matt, silky matt and brilliant Output: 4 kg per m² for 2 mm, maximum 6 mm Maintenance: cleaning with water. Packaging: 24.700 kg kit (cement tub, fillers and pigments of 20 kg and liquid resin vat of 4.700 kg). ½ kits and ¼ kits also exist This product contains cements and may cause irritations /Use gloves / The final appearance and homogeneity of the colour depend on the regularity of the substrate and mixing as well as the implementation conditions. Store in a dry room away from frost and intense heat. All the information given in this technical sheet is given as for information only and shall not incur our responsibility. Tests must be carried