Emseal Horizontal Colorseal® - water-resistant expansion joint for non-trafficked applications

Sika Emseal Horizontal Colorseal® is ideally suited for ensuring watertightness in horizontal-plane 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, 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 watertightness 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
• Primary seal
• Watertight
• Insulates deck and roof expansion joints
• Non-invasive anchoring
• Sound attenuating STC 52; OITC 38
• Low-Tension silicone and foam hybrid sealant
• Rapid installation–new or retrofit
• Aesthetically and practically versatile
• Easily handles changes in plane and direction
• Easily handles curved expansion joints

Uses
As a watertight seal in joints in protected deck applications beneath cover-plates, or at perimeters in:
• 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

Sizes
1/2″ to 8″ (12mm – 200mm)

Movement
Total 100% (+50% and -50%) of nominal supplied size.

Color
A wide rage of standard colors and custom colors are available.