エキスパンウォール List of Products and Services

We handle the wall joint water stop material "Level Shuttle" for wife walls. By securing a 50mm cover for the horizontal slit concrete, it prevents the occurrence of honeycombing that is likely to happen at the construction joint. The Level Shuttle 25N, which has enhanced water stop properties, secures a water return height of 20mm and a cover of 60mm. 【Features】 ■ Secures a 50mm cover for the horizontal slit concrete ■ Prevents honeycombing that is likely to occur at the construction joint ■ Level Shuttle 25N with enhanced water stop properties ・ Water return height of 20mm ・ Cover of 60mm ■ Options ・ Waterproof butyl tape, one side (SB), top and bottom (WB) * For more details, please refer to the PDF materials or feel free to contact us.

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We handle the horizontal slits "FR Soft" and "FS Soft." They have passed the 2-hour fire resistance heating test (ISO standards) and also meet the Urban Renaissance Agency's evaluation criteria. With a wall thickness of 180, the sound insulation performance is Dr-55. "FR Soft" is the fire-resistant type, while "FS Soft" is the non-fire-resistant type. 【Features】 ■ Passed the 2-hour fire resistance heating test (ISO standards) ■ Meets the Urban Renaissance Agency's evaluation criteria ■ Sound insulation performance Dr-55 (with a wall thickness of 180) ■ Options ・ Waterproof ・ Diagonal cut (can be cut at 45°) *For more details, please refer to the PDF materials or feel free to contact us.

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The "EWR Type (Fireproof) A Type" is a vertical complete slit that has passed the evaluation criteria of the Urban Renaissance Agency. It is a self-supporting double-joint construction type that also meets the evaluation criteria of the Urban Renaissance Agency. With a wall thickness of 180, it has a sound insulation performance of Dr-55. Options for waterproof butyl tape (double-sided) and rebar hole processing are also available. 【Features】 ■ Passed 2-hour fire resistance heating test (ISO standard) ■ Passed Urban Renaissance Agency evaluation criteria ■ Sound insulation performance DR-55 (with wall thickness of 180) ■ Options ・Waterproof butyl tape (double-sided) 3×15, 2×15, 1×15 ・Rebar hole processing (φ13–φ18mm) (@200×@400) typically D10@400 *For more details, please refer to the PDF materials or feel free to contact us.

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This catalog introduces the "Seismic Slits" handled by Expansive Wall Co., Ltd. It features a lineup including the vertical complete slit "EWR Type (Fireproof) A Type," as well as horizontal slits "FR Soft (Fireproof Type)" and "FS Soft (Non-Fireproof Type)." Please make use of this for selecting products. 【Contents (Excerpt)】 ■ Vertical Complete Slit EWR Type A ■ Horizontal Slits FR Soft and FS Soft ■ Step-Level Horizontal Slit for Gable Walls Level Shuttle ■ Recommended Auxiliary Materials and Options ■ Checklist *For more details, please refer to the PDF document or feel free to contact us.

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Strong Metal E-Bomber

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