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30" L Curb Fiber Expansion Board

Mfg#: 199EB12630CG
Product#: 199EB12630CG
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RIGHT-JOINT Fibre Expansion Joint is a composite blend of cellulose long strand fibers in an asphaltic binder securely bonded together and formed into a semi-rigid board. This environmentally safe compressible material is economical while being stronger a


  • Fiber expansion board for curb and gutter forming
  • Provides the ideal product for the majority of all expansion/contraction joint requirements
  • Should be installed 1/2 in below concrete surface and sealed with a suitable sealant such as 3405 hot applied joint sealant or compatible caulk is positioned against concrete forms, at interrupting objects or columns and against abutting structures prior to the installation of concrete
  • A tough yet lightweight, easy-to-use, semi-rigid and pliable joint filler fabricated to your needs
  • Used as expansion joint material White Cap stocks a wide range of shapes and sizes to meet local specifications
  • Provides neat, finished joint appearance while requiring no trimming
  • Easy to cut easy to use
  • Non-extruding offers a minimum 70% recovery after compression


  • Density: 19 - 21 lb/cu-ft
  • Standards: ASTM D1751, AASHTO M 213, FAA Specification item P-610-2.7
  • Compression Strength: 85 - 445 psi
  • Thickness: .5 in
  • Water Absorption: 5 - 8%
  • Recovery: 79 - 84%
  • Usage: For Road Ways, Sidewalks, Driveways, Patios, AirPort Runways, Warehouse Flooring, Parking Lots, Curbs