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Technical Dayta Sheet Compedium

CONTENTS CONCRETE REPAIR CORROSION CONTROL GROUTS & ANCHORS PROTECTIVE COATINGS INDUSTRIAL FLOORING SURFACE TREATMENTS JOINT SEALANTS CONCRETE JOINTING ROOFING WATERSTOPS WATERPROOFING JOINT FILLERS TIMBER FLOORING ALPHABETICAL INDEX 496 Page 2 Properties Product code 742012 Thickness (EN 1849-1) 4 mm Roll size (EN 1848-1) 1x10 m Reinforcement “Non woven” Polyester Fabric Watertightness (EN 1928 – B method) After ageing 60 kPa 60 kPa Shear resistance (EN 12317-1) 550/400 N/ 50 mm Maximum tensile force Long./ 650/500 N/ 50 mm Trasv. (EN 12311-1) Elongation (EN 12311-1) 45/50 % Resistance to impact (EN 12691- A method) 1.000 mm Resistance to static loading (EN 12730) 15 Kg Resistance to tearing (nail shank) (EN 12310-1) 200/200 N Dimension stability (1107-1) - 0,25/ - 0,10 % Flexibility at a low temp. (EN 1109) -25°C After ageing (EN 1296-1109) -20°C Flow resistance at elevated temperature (EN 1110) After ageing (EN 1296-1110) 100°C 90°C UV ageing (EN 1297) Test passed Reaction to fire class (EN 13501-1) Euroclass F External fire performance (EN F roof 13501-5) Maintenance No special requirements necessary, any damage identified during normal inspections should be repaired or replaced as required. Specification Clauses Where so designated on the drawing, the surface shall be covered with a torch applied, composite waterproofing membrane with multilayer composite polymer bitumen and reinforced with non woven polyester that is stabilised with fibreglass mat. Such a product is Proteaduo/P as supplied by Parchem. Areas shall be prepared and the membrane shall be applied in accordance with the current Technical Data Sheet. All materials used in conjunction with the Proteaduo/P membrane shall be approved by Parchem Construction Products. Application of the membrane shall be carried out by a competent applicator, well trained in the application of modified bitumen torch applied membrane systems. For further detailed specifications information refer to the appropriate Waterproofing Specification available from your local Parchem sales office. Application Instructions Surface preparation All surfaces receiving Proteaduo/P membrane must be firm, dry, and free from contaminants and loose material. It must also be even and smooth, without any elements that could damage the membrane. Rough concrete must be “faired up” before commencing application. Contact your local Parchem office for suitable fairing products. Priming Index Bitumen Primer should be applied to all the prepared surfaces prior to the application of the membrane and allowed to dry. The primer will take at least one hour to dry at temperatures 250C and above. At lower temperatures allow additional drying time. Index Bitumen Primer should be applied at the rate of approximately 0.13 L/m² to the surface to which Proteaduo/P will be applied. The coverage rate for the primer will vary depending on the porosity of the surface being treated. Primer may be applied by brush, roller or spray equipment, coverage must be uniform. Primed areas must be covered with the membrane on the same day. Application Planning the installation of the membrane is important to ensure joints occur in suitable locations. Proteaduo/P membrane must be laid to allow side laps of 10 cm and end laps of 15 cm. If the membrane is to be spot bonded, full bonding must occur for 1 m each side of the end laps. Application of the membrane is by torch bonding using a suitable gas torch. The membrane is applied with the surface protected by the Flamina facing down towards the substrate, during the application of the gas flame the Flamina will melt away. Beginning at the lowest point of the deck area and working in the direction of the slope towards the highest point. The first roll of membrane is unrolled completely and aligned, remaining rolls should be unrolled approx. halfway in order to properly align the 10 cm side lap and ensure the required 15 cm end lap is maintained. Starting at the low point in the deck, apply heat by the gas torch to the outer surface of the rolled portion of membrane while un-rolling, move the flame from side to side while unrolling the membrane by slightly pressing it onto the underlying surface. Avoid shifting the roll while unrolling. Follow the edge of the deck or the lap line. In order to have a smooth and even seal at the joint, apply the flame to the bleed out and the trowel simultaneously and spread the melted compound evenly to seal the joint. Index® Proteaduo/P - SBS / APP Cross Laminate


Technical Dayta Sheet Compedium
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