J&P Building Systems Ltd - Effective Sealing Technology

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Effective Sealing Technology

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  • 1. J&P Building Systems Ltd Effective Sealing Technology

2. With an extensive range of products for many of todays modern construction requirements, J & P Building Systems have developed a reputation for providing safe, smart solutions. Supplying standard off-the-shelf products and bespoke designed solutions, J&P work closely with our parent companies to provide cost- effective, high quality and reliable products to benefit the construction industry. Alongside our range of products we also have an experienced team providing design guidance, technical support, sales and pricing assistance to ensure our customers are supplied the most suitable value-engineered products and solutions for their projects. J&P Building Systems 3. J&P Parent Partnership Companies J&P Building Systems is the supply partner in the UK for our parent companies 4. Thermal insulation Reinforcement continuity systems Concrete shuttering & accessories Highly respected concrete related products We believe that a business can only succeed by developing friendly and open working relationships that leave all partners satisfied. INTRODUCTION Introduction 5. PENTAFLEX - Sealing technology PLURAFLEX - Injection system WARMBORD - Shuttering elements RIPINOX - Rustproof stainless steel KE III - Transport anchors RAPIDOBAT - Shuttering tube ISOPRO - Balcony insulation elements ISOMAXX - Balcony insulation elements JSD / HED - Shear dowels Schall-Iso Sound insulation elements Accessories - Spacers FERBOX - Reinforcement connectors BOXFER - Reinforcement connectors Product Range 6. water resistant concrete avoidance of waterbearing cracks production of waterproofed joints To construct waterproof structures: Waterproof Concrete Structures 7. Identify waterproofing systems that can be used in your application e.g External/Internal tanking; drained cavity system; DPM; construction joints Step 1 Step 2 Specific solutions e.g Liquid /Sheet applied; sodium bentonite/metal/ PVC waterstops; cement based Waterproof Concrete Structures 8. White Tank and Black Tank construction: Construction joints / special joints Movement/ Expansion joints Use: Rubber or PVC waterbar metal waterstop injection hose expanding waterstop Use: Rubber or PVC waterbar Types of Joint 9. Waterbar / Metal waterstop Injection hose Expanding waterstop Increases the potential leakage path for water Subsequent filling and sealing of unsealed joints Sealing by pressure Principles of Sealing 10. PENTAFLEX PLURAFLEX PENTABOX SWELLFLEX BT BS RB H-BAU Sealing Technologies 11. Sealing technology PENTAFLEX 12. Variations & Applications PENTAFLEX Type KB Construction Joints PENTAFLEX Type ABS Pre-fabricated formwork incorporating KB elements for stop-ends PENTAFLEX Type FTS Twin-wall elements joint sealing PENTAFLEX Type OBS In-situ crack inducer PENTAFLEX 13. PENTAFLEX KB elements are finished on both sides with a special coating. The connection of the special coating to the fresh concrete reliably prevents water infiltrating the joint system. A concrete covering of 30 mm is enough to withstand a water pressure of 5.0 bar. Features Fast and reliable sealing of all construction joints Watertight to 5.0 bar Resistant to all types of organic effluents Simple and reliable connection of the individual elements and junctions No special tools or adhesive material required PENTAFLEX Type KB 14. Waterproofed joints with PENTAFLEX KB Requires 30mm embedment in concrete Tested up to 5 bar (50 m head of water), approval with safety factor 2.5 gives 2 bar No need for kicker No interruption of reinforcement PENTAFLEX 15. PENTAFLEX KB Galvanised steel sheet Double-sided thermoplastic coating element length 2.0 m / 25.0m element width 167 or 80 mm element thickness 1.2 mm PENTAFLEX 16. The special coating guarantees excellent adhesion to fresh concrete. unaffected by weather conditions even workable in cold and wet weather PENTAFLEX 17. PENTAFLEX is fixed to reinforcement with Omega stirrup Clamp stirrup Bent stirrup PENTAFLEX KB how to install 18. PENTAFLEX KB PENTAFLEX 19. PENTAFLEX KB PENTAFLEX 20. PENTAFLEX PENTAFLEX KB 21. PENTAFLEX ABS formwork element is a combination of metal waterstop and profiled formwork. The joint sealing is secured by the established PENTAFLEX KB. A rigid and dimensionally stable metal mesh construction can be prefabricated in a range of profiles. Features High Shear strength in the bonding joint Watertight to 5.0 bar No requirement to weld the splices for continuous reinforcement PENTAFLEX special coating resistant to organic effluent and fuel oils Easy and effective connection to PENTAFLEX KB elements PENTAFLEX Type ABS 22. Construction joints wall/wall PENTAFLEX Type ABS 23. PENTAFLEX Type ABS PENTAFLEX KB 24. PENTAFLEX Type FTS Twin wall element joint sealing PENTAFLEX special coating together with galvanised sheet steel wings that separate the concrete sections. Standard lengths of 2.5 m. The slotted wings are supplied for all wall thicknesses. Standard elements for 240, 250 or 300 mm wall thicknesses are stock items. The elements are prefabricated ready for installation.. Features Simple mounting of elements on prefabricated formwork Using element walls there is always a crack on the butt joint. Using the crack inducer the crack is controlled and sealed Watertight to 7.0 bar Reliable induction of shrinkage crack Easy and effective connection to PENTAFLEX KB elements PENTAFLEX Type FTS 25. FTS for straight butt joints FTS corner for corner butt joints PENTAFLEX Type FTS 26. PENTAFLEX Type FTS PENTAFLEX FTS 27. Features Reliable inducing of shrinkage crack by complete separation of the concrete section In situ wall: it is possible to concrete large walls in one piece. The cracks that come are controlled and sealed Watertight to 7.0 bar Modular system element lengths 2.5m + fixed lengths PENTAFLEX special coating resistant to organic effluent and fuel oils Easy and effective connection to PENTAFLEX KB elements PENTAFLEX Type OBS crack-inducer for in-situ walls PENTAFLEX special coating together with galvanised sheet steel wings that separate the concrete sections. Standard lengths of 2.5 m. The slotted wings are supplied for all wall thicknesses. Standard elements for 240, 250 or 300 mm wall thicknesses are stock items. The elements are prefabricated ready for installation. PENTAFLEX Type OBS 28. Reinforcement connectors covered with PENTAFLEX on both sides Practicable with all FERBOX elements with a minimum box width of 85 mm PENTABOX 29. Transwand KG pipe with socket Services pipeTranswand SML cast iron Floor break through Floor drain Roof drain PENTAFLEX 30. PENTAFLEX Transwand Pipe entries PENTAFLEX 31. Hydrophilic waterstops Sodium bentonite based materials, designed to stop water infiltration through insitu concrete construction joints. Sodium bentonite swells when in contact with water, forming an impermeable barrier. The swelling property allows the waterstop to form a permanent pressure seal within the concrete joint, thus eliminating water migration over or along the waterstop. Designed to replace passive PVC/Rubber type waterbars, thereby eliminating the requirement of special pieces and seam welding. NOT designed, nor intended to function, as an expansion joint sealant. H-Bau Sealing Technologies 32. PLURAFLEX SWELLFLEX BT BS RB Injection Hose System C11 PU/EP resin injection P11 PU/EP resin & micro-cement injection P19 Portland/micro-cement & PU/EP resin injection C11 Aktiv Combination injection / swellable waterstop Swellable waterstops BT sodium bentonite+ special retarder BS sodium bentonite RB - rubber H-Bau Sealing Technologies 33. - THANK YOU - 34. J&P Building Systems Ltd Thame Forty Jane Morbey Road Thame Oxon OX9 3RR T: +44 (0)1844 215 200 F: +44 (0)1844 263 257 E: enquiries@jp-uk.com W: jp-uk.com GENERAL

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