Waterproofing Systems

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1 Waterproofing Systems The House of Scandinavian Finishing Materials

2 Waterproofing Systems Introduction Established in Sweden in 1980, Terraco continues its proud tradition of producing environmentally friendly construction materials from strategically located production plants, supplying to over 75 countries across the globe. Waterproofing systems have for many years been intrinsic to the company s success and continued global expansion. Terraco has been a leader of eco-friendly waterproofing systems and solutions for over 30 years and we are proud to present our comprehensive waterproofing range consisting of: An advanced range of 2-component cementitious acrylic waterproof coatings designed to cover all positive pressure masonry and concrete waterproofing requirements; A polymer enhanced 1-component cementitious waterproof coating designed for easy application; A rapid setting water-stop plug mortar for repairing running water leakages in masonry and concrete; A range of liquid elastomeric coatings designed for roof waterproofing applications; Terraco waterproofing. Proven performance. ENVIRONMENTALLY

3 Benefits Adding value to quality Terraco s comprehensive range of quality environmentally friendly waterproofing products are designed with long-life flexibility in mind, with the ability to adhere to porous and non-porous surfaces, as well as old and new surfaces. These products are suitable for use in areas of extreme climatic conditions. Designed Flexibility Waterbased & Eco-friendly Non-toxic Seamless coatings Advantages Weather resistant Easy to apply Vapour permeable Excellent adhesion R&D leads the way The primary objective of Terraco s R&D programs is to provide users of our construction products with innovative solutions to their onsite challenges when it comes to waterproofing. Terraco s primary R&D centre situated in Ireland is supported by 5 other R&D centeres in Turkey, U.A.E., Russia, China and Korea. Highly qualified and experienced technical staff are used to service customer requirements onsite. This empowers Terraco to be a leading innovative waterproofing solutions provider. ENVIRONMENTALLY

4 ENVIRONMENTALLY GP TERRACO WEATHERCOAT GP (2 component - elastomeric water proofing) is a high quality, versatile permanent waterproofing system for roofs, facades, swimming pools, cementitious water tanks, foundations and more. TERRACO WEATHERCOAT GP has long-life flexibility and is ideally suited for use in areas with extreme climatic conditions. After drying can be walked upon uncovered. After application the TERRACO WEATHERCOAT GP system has high resistance to atmospheric pollution, UV light. Features and benefits: Permanent waterproofing. Excellent abrasion resistance. Non-toxic, ideal for potable water reservoirs. Weather resistant. Excellent adhesion properties to new and old surfaces of concrete and tiles. Highly flexible. Vapour permeable. High resistance to chloride ion diffusion. Cement mortars adhere to it. Eliminates efflorescence that results from ingress of water from backfill. Eliminates saponification that attacks surface paints. Possible to fix directly on top of tiles. Method of Application: Apply 1 coat of TERRABOND A (Diluted 1:3 with water) by brush / roller as a primer coat. Apply 1 coat of WEATHERCOAT GP. Embed a layer of glass fibre mesh into those areas which require reinforcement. Allow to dry for 3 hours. Apply a 2nd coat of WEATHERCOAT GP. Total thickness : ±2mm. Brush Spray Roller Trowel

5 111 TERRACO WEATHERCOAT 111 (1 component - polymer modified cementitious water proof coating) is an economical, permanent waterproofing system for concrete and masonry. It is ideal for use in areas which are dimensionally stable such as foundations and retaining walls etc. It is applied in 2-3 coat application. Features and benefits: Seamless permanent waterproofing. Excellent abrasion resistance. Weather resistant. Excellent adhesion properties to new and old surfaces. Flexible. Vapour permeable. Cement mortars adhere to it. Eliminates efflorescence that results from ingress of water from backfill. Eliminates saponification that attacks surface paints. Consistant polymer / cement ratio. Easy application. Possible to fix directly on top of tiles. Method of Application: Apply 1 coat of TERRABOND A (Diluted 1:3 with water) by brush / roller as a primer coat. Apply 1 coat of WEATHERCOAT 111. Embed a layer of glass fibre mesh into those areas which require reinforcement. Allow to dry for 3 hours. Apply a 2nd coat of WEATHERCOAT 111. Total thickness : ±2mm. ENVIRONMENTALLY

6 ENVIRONMENTALLY TERRACO TERRACRETE (2 component - acrylic modified cement based waterproof slurry coat) is a waterproof coating which requires only simple site mixing prior to application. Once dry, it forms a strong, flexible waterproof coating. TERRACRETE is an effective barrier to water and inhibits the passage of salts and CO2 gas. Features and benefits: Waterproof and weatherproof coating. Allows surface to breathe while remaining strongly anchored to the substrate. Exposed trafficable coating. Can be applied to green concrete. Provides a seamless coating. High flexibility. High surface adhesion. Non-toxic. Possible to fix directly on top of tiles. Method of Application: Apply 1 coat of TERRABOND A (Diluted 1:3 with water) as a primer coat. Apply 1 coat of TERRACRETE. Embed a layer of glass fibre mesh into those areas which require reinforcement. Allow to dry for 3 hours. Apply a 2nd coat of TERRACRETE. Total thickness : ±2mm.

7 ENVIRONMENTALLY TERRACO FLEXICOAT is an elastomeric acrylic waterproof coating providing excellent weather resistance. TERRACO FLEXICOAT has long life flexibility and is ideally suited for use in areas with extreme climatic conditions. After drying, the surface can be walked upon uncovered. Features and benefits: Waterproof and weatherproof coating. Allows surface to breathe while remaining strongly anchored to the substrate. Provides a seamless coating. High flexibility. Fast drying. Reflects Ultra-Violet (light) rays. Easy application. Method of Application: Porous substrates: Apply 1 coat of PENETRATING PRIMER or a solution of TERRABOND A (Diluted 1:3 with water) as a primer coat. Apply 1 coat of FLEXICOAT (1 2 m² / ltr). Embed a layer of glass fibre mesh into those areas which require reinforcement. Allow to dry for 6 hours. Apply a 2nd coat of FLEXICOAT.

8 TERRACO MAXI ROOF COATING is a one pack, economical roof coating providing excellent weather resistance. TERRACO MAXI ROOF COATING is designed for application on roofs constructed from a wide variety of materials like concrete, light weight concrete, roof tiles, wood, galvaniced steel and cement fibre boards. Features and benefits: Economical. Waterproof and weatherproof coating. Breathable coating. Provides a seamless coating. Fast drying. High flexibility. Reflects Ultra-Violet (light) rays. Easy application. Method of Application: Porous substrates: Apply 1 coat of PENETRATING PRIMER or a solution of TERRABOND A (Diluted 1:3 with water) as a primer coat. Apply 1 coat of MAXI ROOF COATING (1 2 m² / ltr). Embed a layer of glass fibre mesh into those areas which require reinforcement. Allow to dry for 6 hours. Apply a 2nd coat of MAXI ROOF COATING. ENVIRONMENTALLY

9 ENVIRONMENTALLY Terraco Pluggit 311 is a one-component rapid setting repair mortar which is used to stop water leakages in concrete and masonry where running water or moisture seepage is present. Terraco Pluggit 311 is shrinkage compensated and hence creates a watertight repair even under constant water pressure. It is suitable for use to fill static cracks and holes in foundations, tunnels, reservoirs, sewerage pipes, basements, water tanks, etc. Features and benefits: Rapid setting formulation. Shrinkage compensated. One-component easy to use compound. Chloride-free, corrosion-free compound. High early strength properties. Sets above and below water. Method of Application: For wet application - remove any standing water from the repair area. For dry application - moisten substrate before application of Pluggit 311. Then proceed as follows: Mix a required quantity with water to form a stiff paste. Only mix sufficient material and use within 1-2 minutes. Do not mix for more than 30 seconds. Press paste into damaged area and hold in place until set. Terraco Pluggit 311 will set in 3-5 minutes. Once set remove excess material by cutting surface with a trowel.

10 Which Waterproofing Product? AREAS OF USE Bathrooms and Toilets Under-Tile Waterproofing Balconies Dry-Wall Wet Areas Patios WET ROOMS & BALCONIES Foundations Retaining Walls Bridge Structures Basements Running Water Repair STRUCTURAL Irrigation Canals Salt Water Tanks Swimming Pools Potable Water Tanks Planter Boxes Decorative Ponds Concrete Gutters WATER RETAINING STRUCTURES Exposed Flat Roofing Terraces Car Park Foundation Slab, Walls and Roof ROOFING & SLABS ENVIRONMENTALLY RATING: Acceptable Good Optimum

11 ENVIRONMENTALLY Technical Data Description Component Weathercoat GP Weathercoat 111 Terracrete Pluggit 311 Flexicoat Maxi Roof Coating Cementitious / acrylic elastomeric waterproofing system 2 Component 1 Component 2 Component 1 Component 1 Component 1 Component Pigments Weather resistance pigments Weather resistance pigments Binders Hydraulic / Organic Hydraulic / Organic Cement / Acrylic Hydraulic / organic Styrene / acrylic ester Styrene / Acrylic ester Fillers Toxicity Non-toxic Non-toxic Non-toxic Non-toxic Non-toxic Non-toxic Solid Content (% weight) BS 3900:Part B2 c Water Permeability Hydrostatic Pressure Test EN 14891:2007 Reduction in water absorption after 24 hours ASTM D870 Potability Bond Strength to concrete (ASTM D4541:2002) Tensile Strength (N/mm²) Crack Bridging Ability EN 14891:2007 SRI value (ASTM E ) kg / Ltr (mixed) (Powder 3parts : Resin 1 part by weight) NIL (DIN 1148 part 5:1991) no water 1.5bar pressure kg / Ltr (mixed) kg / Ltr (mixed) kg / Ltr (mixed) 1.33±0.05 kg / Ltr 1.45±0.05 kg / Ltr - no water 1.5bar pressure 0.8 (7 days) >1 (28 days) 0.8 (BS 2782) 1.5 (BS 2782) >1mm - >0.75mm - Pot Life >1 hr >2 hr >1 hr 2-4 min Material Consumption kg/m²/mm kg/m² 1.8-2kg/m²/mm 1.6 kg/m²/mm thickness kg/m² in 2 coats kg/m² in 2coats Recoating Time 6 hours 6 hours 6 hours 6 hours 6 hours 6 hours Packaging Storage in unopened original containers Compressive Strength Natural White and Grey (mixed) Powder : 15kg bags Resin: 5kg jerricans 12 months 12 months 12 months 9 months 12 months 12 months Flexural Strength - >3N/mm² (7 days) >8N/mm² (28 days) Yield lit (3:1 mixed) ltr (mixed) 11.4 ltr (3:1 mixed) 20 kg powder Ltr water gives 13.5 Ltr mix Application Thickness Crushed and precisely graded fillers Suitable for potable water tanks Crushed and precisely graded fillers Silica / dolomite 25kg bags Part A: 15kg bags Terracrete Part B: 5kg jerricans Graded fillers of sand or quartz 1-2 mm mm 1-2 mm 50 mm (vertical), 30 mm (overhead) Please refer to applicable Datasheets before applying Terraco Waterproofing products. Additional information on x 1 kg pack in a 5kg plastic pail and 20 x 1 kg pack in a 20 kg plastic pail Crushed and precisely graded fillers 20kg, 5kg and 20 liter plastic pails Crushed and precisely graded fillers Powder 100 %, Resin 50 ± 2% 100% Powder 100 %, Resin 44 ± 2% 100% 67 ± 2% 70 ± 2% - NIL (BSEN :2000) >90% >75% >0.5 N/mm² (EN14891:2007) >0.5 N/mm² 0.8 N/mm² (EN14891:2007) - >20N/mm² (7 days) >25N/mm² (28 days) - - >0.5 N/mm² >0.5 N/mm² Elongation >25% - >5% - 400% BS 2782:P >100% BS 2782:P Mixing Ratio >90 >90 Coating 2:1 (Powder / Resin) Slurry 3:1 (Powder / Resin) Screed 4:1 (Powder / Resin) 25kg Powder : 6 Ltr Water 3 parts powder : 1 part resin 1 kg Powder : 0.26 Ltr Water Drying Time 3 hrs in normal conditions. 3 hrs in normal conditions. 3 hrs in normal conditions. 5 minutes (initial), 2 hours 6 hours between coats (final) (depending on weather and site conditions). Colours Polymer modified cementitious coating Natural White and Grey (mixed) Acrylic modified cement based - slurry coat Natural White and Grey (mixed) Cement based rapid setting water-stop mortar Dark Grey Ready-mixed, flexible, seamless, waterproof roofing compound White, Grey & Stone Ready mixed waterproof roofing compound 6 hours between coats (depending on weather and site conditions). White, Grey 20kg, 5kg pails

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