Jointflex TDS - Parchem
Jointflex TDS - Parchem
Jointflex TDS - Parchem
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Technical Data Sheet<strong>Jointflex</strong>Closed cell polyethylene joint fillerUSES<strong>Jointflex</strong> is a closed-cell polyethylene joint filler for use asan expansion joint filler in brick and blockwork, isolationjoints and hinge joints where a readily compressible lowload transfer joint filler is required.<strong>Jointflex</strong> is also used as back-up strips for elastomericsealants placed in joints of concrete floors subject to foottraffic and light wheel loads.DESIGN CRITERIATRAFFICKED SURFACE EXPANSION JOINT231For joints subject to heavy loads or joints in waterretaining structures Stiffjoint should be used (see separateTechnical Data Sheet).• Back-up/bond breaker strip to support sealants• Bridge decks, abutments, pier hinge joints• Brick and blockwork in building superstructuresADVANTAGES• Readily compressible• Low load transfer• Easily cut on-site• Excellent recovery after compression• Non-absorbent1. <strong>Jointflex</strong>2. Suitable joint sealant3. Concrete slabEXTERNAL WALLING AND CLADDING<strong>Jointflex</strong> is used as a readily compressible, low loadtransfer joint filler in joints surrounding brick infill panelwalling. It is also used as a gap filler, back-up strip andbond breaker to fill open joints in panel construction toprovide support for joint sealants.COMPRESSION JOINT IN BRICK INFILL PANEL• Rot proof• CFC freeDESCRIPTION<strong>Jointflex</strong> is a flexible, readily compressible, closed-cellpolyethylene joint filler supplied in sheet form and in rollsof rectangular sections. <strong>Jointflex</strong> is available in a range ofwidths and thicknesses to suit common applications andcan be pre-slit to assist in forming a slot to accept jointsealants. <strong>Jointflex</strong> can also be supplied with a selfadhesive backing.21253 or 41. <strong>Jointflex</strong>2. Suitable joint sealant3. Blockwork4. Brick panel external5. Concrete beamPARCHEM CONCRETE REPAIR FLOORING JOINTING SYSTEMS WATERPROOFINGTECHNICAL DATA SHEET MARCH 08www.parchem.com.au 7 Lucca Road, Wyong NSW 2259 Sales 1800 801 108 Technical 1800 812 864 ABN 80 069 961 968 1www.concreteplus.co.nz Distributed in New Zealand by: Concrete Plus 23 Watts Road, Sockburn Ph: (03) 343 0090
<strong>Jointflex</strong>PROPERTIESForm:Colour:Weathering :Cross linked, compressible,closed cell foam sheetGreyVery good weather resistanceESTIMATING<strong>Jointflex</strong> sheet thickness: 10, 12, 15, 20, 25, 30, 40 and 50mm. <strong>Jointflex</strong> standard sheet size is 2.4 m x 1.2 m.Other sizes of <strong>Jointflex</strong> are available to specific order.<strong>Jointflex</strong> is supplied in 25 metre rolls in the following sizes :Recovery: Greater than 90%Water absorption:Effects of fire:
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