Stone wool wrapped fireproof covering material | Tekkaroll
High heat resistance, low dust generation, if you want to protect steel structures, choose Tekkaroll.
Tekkaroll is a wrap-around fireproof covering material made from stone wool with a density of 100kg/m³, manufactured by ROCKWOOL Japan. It is composed of high-heat-resistant fibers primarily made from basalt and is widely used for fireproofing steel beams and columns. Its excellent flexibility allows for easy wrapping around the shapes of beams and columns. It generates minimal dust both during and after installation, ensuring a clean working environment. The surface finish is available in three colors: white, gray, and beige. Applications: Fireproof covering for steel beams and columns Method: Fixing the material with dedicated welding pins Please refer to the catalog for a list of certified specifications. 【Advantages】 ■ Minimal dust generation during and after installation ■ Manufactured at the Tomioka factory ■ Allows for parallel work with other contractors and pre-coating ■ Main raw material is basalt ■ Surface materials available in three colors: - PWH / White - PGR / Gray - PBE / Beige As this is a made-to-order product, please feel free to consult us regarding quantities and other inquiries at any time. *For more details, please refer to the fireproof covering material catalog or feel free to contact us.
basic information
【Product Specifications (Partial)】 ■Standard Density: 100 kg/m3 ■Thickness/Quantity: 25mm・55mm ■Dimensions (Width × Length): 25mm 915mm × 10,000mm 55mm 915mm × 5,000mm *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Line up（3）
| Model number | overview |
|---|---|
| Tekkaroll.PWH | Surface material: White |
| Tekkaroll.PGR | Surface material: Gray |
| Tekkaroll.PBE | Surface material: Beige |
catalog（3）
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News about this product（2）
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Fire-resistant wrapping material: 1-hour single for H-beam columns.
ROCKWOOL Japan LLC has obtained a one-hour fire resistance rating for H-beam columns (FP060CN-1075). Certification number: FP060CN-1075 Steel dimensions: H 150x150x7x10mm or more Specifications: Box wrapping Fireproof coating material product name: Tekkaroll ROCKWOOL Japan manufactures and sells the fireproof coating material 'Tekkaroll' for fireproofing steel structures. For other certified specifications, please refer to the "Fireproof Coating Material Catalog."
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Fire-resistant wrapping material: Obtained one-hour fire resistance structural certification for square steel pipe columns and round steel pipe columns.
ROCKWOOL Japan LLC has obtained a one-hour fire resistance structure certification (Certification Number FP060CN-1053) for square steel pipe columns (150x150x9mm or larger) and circular steel pipe columns (φ191x9mm or larger). Until now, we have been manufacturing and selling the fireproof covering material "Tekkaroll" using the certification of the company from which we acquired the business, for fireproofing steel-framed buildings. With the new certification obtained, we can further expand our sales. The wrapped fireproof covering material has the advantage of producing significantly less dust and noise during and after construction compared to sprayed fireproofing materials, and it can also be installed concurrently with other construction work. Moving forward, we aim to continue obtaining fire resistance structure certifications for "Tekkaroll" and increase the number of certifications to expand our sales in the market.
