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Mfr:EMSEAL Joint Systems

Emseal Horizontal Colorseal 4-3/4" Joint x 6.56' Stick

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Item #: EMHC-434.EA

Mfr. Part #: COH-0475

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A horizontal expansion joint, Horizontal Colorseal ensures watertightness in structural, seismic, and abutment joints in non-trafficked decks of cast-in-place, precast or post-tensioned concrete. It combines a factory-applied and cured silicone bellows with a hydrophobic-acr...

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About This Product

Details

A horizontal expansion joint, Horizontal Colorseal ensures watertightness in structural, seismic, and abutment joints in non-trafficked decks of cast-in-place, precast or post-tensioned concrete. It combines a factory-applied and cured silicone bellows with a hydrophobic-acrylic-impregnated expanding foam sealant backing. It is watertight, odorless, clean handling, UV stable, non-staining, low temperature flexible, and high-temperature stable.

Continuity of seal and continuity of thermal insulation throughout changes in plane and direction are hallmarks of Horizontal Colorseal. The product’s ability to maintain water tightness while handling curves and direction changes further sets it apart from rubber-and-rail strip seals. Horizontal Colorseal is positively secured at inside corners without invasive anchors.


Features & Benefits

  • Features 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 through backpressure inherent in the permanently elastic open-cell foam and
  • the adhesion of the epoxy adhesive and through the field-applied silicone corner bead.
  • Reduces installation labor and materials, such as need for accurate positioning of a backer-rod, site mixing, tooling, etc.
  • Complete line of industry standard colors.
  • Supplied precompressed to less than joint size — no field compression required.

Applications

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
  • As insulation and a secondary seal in roof expansion joints below RoofJoint

Colors

  • Stone
  • Limestone
  • White
  • Tru-White
  • Deck Gray
  • Beige
  • Natural Stone
  • Light Gray
  • Gray
  • Anodized Aluminum
  • Black
  • Aluminum Gray
  • Medium Bronze
  • Classic Bronze
  • Sandstone
  • Adobe Tan
  • Dusty Rose
  • Quarry Red
  • Rustic Brick
  • Red Rock
  • Charcoal
  • Charcoal Gray
  • Colonial White
  • Precast White
  • Precast

Packaging


Limitations

  • Metal coverplates (by others) must be installed above Horizontal Colorseal where vehicular or pedestrian foot traffic or other highpoint-load/small-contact-surface area loads are anticipated.
  • If movement exceeds ±50% (100% total) of joint-gap size at mean temperature, integrity of seal will be affected.
  • Capable of lateral (“shear”) movements up to ±50% (total 100%) of joint size at mean temperature.
  • Standard sizes from 1/2” (12mm) to 8” (200mm). Other sizes available subject to review of application: consult Sika Emseal Technical Services.

Documents

Horizontal Colorseal Documents

Specifications

Horizontal Colorseal Specifications

Q & A

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Warning: This product contains a chemical known to the State of California to cause cancer and reproductive harm.
For more information go to www.p65warnings.ca.gov

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