As a watertight seal in joints including: Decks: structural joints, perimeter joints, isolation joints at stair-towers/elevators. Parapets, roofs Concrete covers on above-grade tunnels, wastewater tanks etc. Back-up seal beneath expansion joint-cover assemblies. For aesthetically compatible transitions to joints in the vertical plane see data sheets for Seismic Colorseal Has the UV resistance, durability and impermeability of silicone. Virtually eliminates tensile stresses at sealant bond line and adverse effects of movement occurring before curing in typical sealant-and-backer-rod applications. Both mechanically and chemically anchored. Reduces installation labor and materials, such as need for accurate positioning of a backer-rod, site mixing, tooling, etc. Available in a wide range of standard and custom colors. Supplied precompressed to less than joint size, no field compression required.
