Blatem Black Anti-Mold Waterproofing

Thick-coat, non-asphaltic, elastic waterproofing paint, specially formulated with the most advanced technology to prevent water ingress from the exterior, with excellent weather resistance. With anti-mold effect (on the paint). PROPERTIES -Total waterproofing. -Great elasticity to withstand substrate expansion and contraction. -Permeable to water vapor. -Resistant to substrate alkalinity. -Good outdoor durability. -Good adhesion (diluted). -Good coverage. -Easy application. -Walkable/Trafficable for people. -Does not yellow. -Virtually odorless. -Very resistant to wet scrubbing. -Excellent micronization, allowing application with airless or spray equipment. -Does not propagate flame. APPLICATIONS For waterproofing rooftops, roofs, terraces, party walls, and in general, on any exterior surface where water penetration is to be prevented. It can be applied on all types of properly prepared normal exterior masonry surfaces. TECHNICAL CHARACTERISTICS NATURE Special Acrylic Copolymers. APPEARANCE Smooth - Semi-satin. FINENESS (UNE-EN-ISO 1524) 6.5 ± 1 HG (Hegman degrees). VISCOSITY (UNE 48-076) 105 ± 15 U.K. (Krebs units) at 25 ± 10ºC and 10% water. DENSITY (UNE-EN-ISO 2811 1) 1.35 ± 0.05 Kg / liter (red). SOLIDS BY VOLUME 47±2% (red). CE MARKED COVERAGE 1 lt /m2 (in two or more coats). APPROXIMATE COVERAGE 1.2 - 1.5 lt/m2 (3 coats). DRYING TIME 4 - 8 h (thick coat). RECOATING TIME 12 h minimum. COLOR White, red, grey, tile, black, and green. DILUENT Water. VOC (white and colors) 2004/42/II (A/i) (140/140) Maximum VOC content 30 g / l. APPROVALS AND TESTS -Tensile strength and elongation at break Tensile strength: 1.94 N/mm2 (MPa) (UNE 527-3). Elongation at break: 606 % (UNE 527-3). -Water permeability (CE Mark) W< 0.1 kg / m2 h0.5. Value obtained: w= 0.01 kg/m2 h0.5 (EN 1062-3:2005). -Water vapor permeability (CE Mark) Class I SD < 5 m. Value obtained: SD = 2.7 m (EN ISO 7783-1/2) -Adhesion by pull-off (CE Mark) >/= 0.8 (0.5) b. Value obtained 1.5 ± 0.2 MPa (UNE 1542:2000). -Folding at low temperatures Unaffected UNE 53413 ap.4.6. -Impact resistance 350 mm height UNE 53413 ap.4.7. -Thermal aging Elongation variation 0% UNE 53413 ap.4.9. -Accelerated aging Unaltered appearance (UNE 48251). -Durability: Tensile strength (500 h.): 4.06 N/mm2 (MPa) (UNE EN 1297). Elongation at break (500 h.): 413 % (UNE EN 1297). Variation: -32%. -Resistance to static load: 15 Kg (UNE EN 12730, Method B). SURFACE PREPARATION New unpainted surfaces. For cement mortars and concrete, wait 4 weeks for complete curing, clean any efflorescence and release agents, remove dust and loose parts, cover cracks, etc., and apply Acrylic Sealer Primer. For CE marking: Apply the Acrylic Sealer Primer diluted: 1:1 with water with a coverage of 6m2/lt of the diluted product. Already painted surfaces. If old paints are in poor condition or poorly adhered, they should be completely removed with a pressure water jet, allowed to dry, and Acrylic Sealer Primer applied. If the paints are in good condition and shiny, they should be dulled to open the pores and check the paint's adhesion. Surfaces with mold and algae: (black and green stains). Remove them by vigorously scrubbing the stains with a brush, using diluted strong water for cleaning. Check for slopes to prevent water pooling. If there are cracks, hollows, etc., on the surface, they should be filled beforehand and allowed to dry. The moisture content of the surface to be coated must be checked. If the surface to be coated has moisture problems due to leaks or a moisture content higher than 4%, the product should not be applied. Once the surface is in good condition, apply a coat of our Acrylic Sealer Primer on cementitious, asphaltic, or bituminous substrates and Blatepox Primer Antioxidant on metal substrates to seal the substrate and increase the adhesion of the waterproofing paint. On ceramic substrates, apply Blatem Adhesion Plus. Once the Blatepox Primer Antioxidant has been applied, it must be covered with the waterproofing paint between 12 and a maximum of 24 hours. INSTRUCTIONS FOR USE On very absorbent surfaces, dilute the first coat with 50% potable water, then apply subsequent coats of the undiluted product in crossed directions. If the substrate has specific problems such as cracks, lack of adhesion, etc., a first coat should be applied, and while still tacky, a fiberglass mesh should be laid before continuing to apply the crossed coats. Apply with a brush, roller, or airless spray gun. Dilution: brush and roller 0-5%, spray gun 5-15% with potable water. RECOMMENDATIONS Do not paint in rainy weather or with temperatures below 5ºC or strong wind. Do not apply the product on surfaces exposed to strong sunlight. Stir the contents of the container until perfectly homogeneous. Avoid exposing containers to both high and low temperatures. For good product preservation, we recommend applying a maintenance coat approximately 5 years after its initial application. PRESENTATION In containers of 750 ml, 4 and 15 liters. Colors: White, red, grey, tile, black and green. STORAGE Storage time: more than one year in its original, well-closed container, protected from the elements (under cover and at a temperature between 5 and 35ºC). SAFETY INFORMATION Contains CMIT/MIT CAS No. 55965-84-9, BIT CAS No. 2634-33-5 and DCOIT CAS No. 64359-81-5. May cause an allergic reaction. Safety data sheet available on request. Keep out of reach of children. Read label before use.