Metalastic SMF‑Style Expansion Joint Cover Specs

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      Why Metalastic SMF‑Style Expansion Joint Cover?

      Field splices are one of the most notorious leak sites on the expansion joint cover. Metalastic™ Expansion Joint Covers come in continuous lengths up to 250 ft., eliminating up to 90% of those splices along with the resulting leaks and embarrassing call-backs. They also reduce installed costs by up to 8%.

      Benefits

      Benefits of Metalastic SMF-Style Expansion Joint Cover include:
      • Compatible with all types of roofing systems and available with a black or white surface membrane, Metalastic™ SMFs create a uniform surface for a neater finished appearance.
      • Available in custom styles, sizes, and transitions to meet virtually any expansion joint detail.
      • Flexible, contoured bellows have no seams or channels to trap water
      • Custom designs available, including custom profiles and transitions with galvanized, stainless steel, aluminum, or copper nailing flanges
      • Advanced Butyl technology reduces installation hassles with a self-adhering seam-joining system.
      • Splices take only 15 seconds vs. 15 minutes.
      • Uniform splicing technique for all styles makes installation and repairs quicker and easier than ever.
      • Faster, safer, and longer-lasting expansion joint seam detail.
      • Easy & Foolproof

      Installation Options


      • Unroll Metalastic™ Expansion Joint Cover.
      • Nail inside metal nailer on one side.
      • Apply Matrix™ 203 asphalt cement to vertical curb faces (or order with Metalastic™ Butyl Tape Sealant), fold down, and fasten outside nailer.
      • Compress bellows by aligning opposite nailing flanges with opposite curb edge and fasten.

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