Properly address control & expansion joints

Semi-rigid sealants

Sikafloor® EC-14 EPOXY
SEMI-RIGID JOINT FILL
CSI Spec | Semi-rigid joint material used to fill control joints and expansion joints in concrete. Commonly used in conjunction with epoxy mortar systems. Withstands steel wheel traffic. Easy 1:1 mix ratio.

Sikafloor EC-14: Data Sheet • MSDS

SIKA LOADFLEX POLYUREA
SEMI-RIGID JOINT FILL
Quick-setting, semi-rigid, joint material used to fill control joints and expansion joints in concrete. Withstands steel wheel traffic. Also suited for repairing interior concrete slabs that have experienced random cracking due to shrinkage. Easy 1:1 mix ratio.

Sika Loadflex Polyurea: Data Sheet

Flexible sealants

Sikadur® 51 SERIES
EPOXY CONTROL JOINT SEALErs
Flexible epoxy control joint sealers/adhesives. Shock-absorbent and pick-proof. Suited for use as a security sealant. Easy 1:1 mix ratio. Offered in non-sag or self-leveling formulations:

Sikadur 51 NS (Non-Sag): Data Sheet

Sikadur 51 SL (Self-Leveling): Data Sheet

Sikafloor® JS 2000
EPOXY JOINT SEALANT
Non-sag, flexible joint sealant for ±50% concrete movement. Excellent adhesion to concrete; longer bond time than most other flexible caulking materials. Eliminates need for backer rod in average joint repair.

Sikafloor JS 2000 (Non-Sag) : Data Sheet

Sikafloor® JS 3000
POLYSULFIDE EXPANSION JOINT FILLER
Chemical resistant, 100% solids polysulfide elastomer for use as expansion joint filler compound in concrete, corrosion resistant masonry materials, or brick. Exhibits excellent resistance to mild acids, alkalis and most solvents and fossil fuels.

Sikafloor JS 3000: Data Sheet

Sikafloor® JS 4000
POLYUREA EXPANSION JOINT FILLER
Rapid curing, 100% solids, self-leveling polurea elastomer designed to fill and repair control and construction joints in concrete and polymer mortar flooring. Thermal shock resistant.

Sikafloor JS 4000 (Self-Leveling) : Data Sheet

Premium-grade elastomeric sealants

Sikaflex®-2c SERIES
POLYURETHANE ELASTOMERIC SEALANTS
Premium-grade, polyurethane-based elastomeric sealant for horizontal and vertical applications. Capable of ±50% joint movement, and placeable at temperatures as low as 40°F. Suited for use in submerged environments, such as canal and reservoir joints. Easy to mix, 2-component. Offered in non-sag or self-leveling formulations:

Sikaflex®-2c NS (Non-Sag): Data Sheet

Sikaflex®-2c SL (Self-Leveling): Data Sheet