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Technical Dayta Sheet Compedium

CONTENTS INDEX 476 Technical CONCRETE REPAIR CORROSION CONTROL GROUTS & ANCHORS PROTECTIVE COATINGS INDUSTRIAL FLOORING SURFACE TREATMENTS JOINT SEALANTS CONCRETE JOINTING ROOFING WATERSTOPS WATERPROOFING JOINT FILLERS TIMBER FLOORING ALPHABETICAL Data Sheet Emer-Proof® HDPE Self adhesive, polymer modified bitumen waterproofing membrane, incorporating cross laminated HDPE film Uses Emer-Proof HDPE is used to waterproof: „ Foundations „ Basements „ Retaining walls „ Tunnels Advantages „ Self adhesive – allows installation without the use of heating torches and their associated problems „ Uniform thickness – eliminates any likelihood of thin application commonly found with liquid applied membranes „ Cross laminated High Density Polyethylene (HDPE carrier film ensures dimensional stability whilst allowing adequate flexibility during installation and service „ Excellent adhesion to vertical and horizontal surface „ Excellent resistance to chlorides, sulphates, alkalis and acids „ Good tear and puncture resistance „ Excellent tensile strength Description Emer-Proof HDPE is a self-adhesive bituminous membrane incorporating a cross laminated HDPE film. The bitumen compounds used to manufacture the product are modified with SBS to promote maximum adhesion to the substrate. The HDPE film provides the product with excellent physical and application properties. Properties Top surfacing: Cross laminated HDPE film Thickness: 1.6 mm Mass per unit area: 1.6 kg/m² Softening point 103°C (R&B):(ASTM D36) Tensile strength (film): (ASTM D882) 42 N/mm² Longitudinal 48 N/mm² Transverse Elongation (film): (ASTM D882) 230% Longitudinal 180% Transverse Tear strength (film): (ASTM D1004) 340 N/mm Longitudinal 310 N/mm Transverse Adhesion strength: (ASTM D1000) 2.0 N/mm (primed substrate) 2.4 N/mm (self) December 2013 Page 1 Puncture resistance: (ASTM E154) 220 N Hydrostatic pressure: >50m (5 bar) Water absorption: (ASTM D570) 0.14% @ 24 hours Water vapour transmission: (ASTM E96) 0.06 g/m²/24 hours Chemical resistance: (ASTM D543) pH 2.0-11.5 Low temp. flexibility: -15°C Crack bridging ability: (ASTM C836) >1.5 mm Note: all values given are subject to 5-10% variation. Specification Clauses Where so designated on the drawing, surfaces shall have a self-adhesive modified bituminous waterproof membrane applied. The membrane shall be 1.6 mm total thickness, incorporate a cross laminated HDPE film and utilise a selvedge strip to ensure bitumen to bitumen bond at longitudinal joins. Such a product is Emer-Proof HDPE as supplied by Parchem. Areas shall be prepared and the membrane applied in accordance with current Emer-Proof HDPE data sheet, paying attention to priming requirements. Maintenance No special requirements, any damage identified during normal inspections to be repaired/ replaced as appropriate. December 2013


Technical Dayta Sheet Compedium
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