BookTitleOkabe Product Catalog

Summary

Okabe Product Catalog

A　B　C　G　TemporaryConstructionConcreteRebar Work Formwork CivilEngineeringSlitonSlit material for column & wallProduct No. B90-0210[Outer formwork][Inner formwork]Joint stripRibSlit materialWall thickness twSlit width W [mm]302525252520Type A1Slit widthW = 25mmSlit widthW = 30, 35mm202015Type AE1Slit widthW = 25, 30,35mm* Be sure to consult with us when applying different size of strip of its size.A1-F25・30・35High-performancephenolic foamHigh-performancephenolic foam2 hours2m110AE1-F25・30・352 hours2m105Slit materialRib[Inner formwork][Outer formwork] Joint stripWall thickness twSlit width W [mm]Type A1 Type AE1 (joint width 20mm type)Joint strip (standard joint strip size)TypeShapeSlit width W [mm]Slit materialFireproof materialFire-resistance performanceStandard lengthMinimum wall thickness[mm]The sealing depth may not be secured when applying an unlisted joint strip.Use reinforcing metal. Use reinforcing metal.302525252520Type A2Slit widthW = 25mmSlit widthW = 30, 35,40, 50mm202015Type AE2Slit widthW = 25,30, 35mm* Be sure to consult with us when applying different size of strip of its size.A2-F25・30・35・40・50High-performancephenolic foamHigh-performancephenolic foam2 hours2m120 when W = 25, 30, 35130 when W = 40, 50[Outer formwork]Wall thickness twSlit width W [mm]Rib[Inner formwork]Slit materialJoint stripAE2-F25・30・352 hours2m115Slit materialRib[Inner formwork][Outer formwork]Wall thickness twSlit width W [mm]Joint stripTypeShapeSlit width W [mm]Slit materialFireproof materialFire-resistance performanceStandard lengthMinimum wall thickness[mm]Type A2Joint strip (standard joint strip size)Type AE2 (joint width 20mm type)Use reinforcing metal.The sealing depth may not be secured when applying an unlisted joint strip.*1 When the body thickness t is less than 110mm, the dimension differs from the above.*2 When the desired body thickness t is less than 80mm, please consult us.TypeShapeSlit width W [mm]Slit materialFireproof materialSlit width WBody thickness tVariable40 50 widthSlit materialFireproof materialPolyethylene foam20・25・30・35・40・50Rock wool －Fire-resistance performance 2 hours Non fire resistanceStandard length 2m 2m80＊2Slit width WSlit materialBody thickness t30Polyethylene foam20・25・30・35・40・50HW-RW＊1 HW-PMinimum body thickness t [mm]TypeShapeSlit width W [mm]Standardjoint stripsizeFor W20For W25For 30, 35, 40, 50AccessoriesStandard lengthProduct dimensions[mm] 55＊1 55＊1＊2 55 when W=20＊170 when W=25＊1*1 HW auxiliary materials may have cross sectional defective areas. Please confirm with the structural engineer prior to use.*2 When combined with diagonal cut type (type C), the product dimensions are 55 → 65 (with W=35), 55 → 70 (with W=40) , and 55 → 80 (with W=50).RibAir vent holes Slit materialFlexible PVC55W50WRibSlitmaterial70（55）Air vent holesWSlit materialFoamedjoint strip55Air vent holes－25×25×20(Separate)－20×20×15(Separate)25×25×20(Separate)－20×20×15(Included)25×25×20(Included)30×25×25(Included)HW Barrier X HW Barrier HW-G1025 20・25 20・25・30・35・40・5010 cut nails 10 cut nails 10 cut nails, foamed joint strip2m 2m 2m■Sliton Type A (vertical complete slit type)■Sliton Type HW (horizontal complete slit type)■Sliton Type A (vertical complete slit type)■Sliton Type HW (horizontal slit type)Features of type A2Features of type HWFeatures of type A1Features of HW barrier● Meets all the requirements of fireproof, soundproof, andwaterproof standards.● High-performance phenolic foam (foam based on phenolic resinsproduced without using Freon gas) is an environment-friendlymaterial with excellent heat, fire and chemical resistance.● Shaped to be positioned between joint strips so that deformationdue to lateral pressure can be reduced.● Reinforcing metals can be used together, making installation withhigher precision possible.● The flashing functionality of ribs provides excellent water cut-offperformance.● Meets all the requirements of fireproof, soundproof, andwaterproof standards (except type P regarding fireproof).● Complete (thorough) slit and partial slit are possible dependingon the adopted dimension.● Excellent one-site workability.● Options are available such as cut type and waterproof type.● Meets all the requirements of fireproof, soundproof, andwaterproof standards.● High-performance phenolic foam (foam based on phenolic resinsproduced without using Freon gas) is an environment-friendlymaterial with excellent heat, fire and chemical resistance.● Optimum in case Sliton is concealed when the interior wall isfinished.● The flashing functionality of ribs provides excellent water cut-offperformance.● For horizontal slits, 50mm of concrete cover depth can besecured (according to the Structural Slit Work and Control Manualissued in October 2001 by Building Contractors Society)● P revents“ honeycombs” that tend to occur around construction joints.● The product has air vent holes at 300mm intervals, which preventair pockets below joints and“ honeycombs,” and allows concretefilling to be confirmed visually.● When the product is formed, soft water stop is simultaneouslyformed to prevent water penetration through joints.85