Components > Joint Sealants

Properly address control & expansion joints

Sika Component Products

Properly addressing joints is a key step in every successful flooring system installation. To help you in this important step, Sika Industrial Flooring offers a full range of joint sealants that are fully compatible with our decorative and industrial floor and coating systems.

Low odor, ultra low VOC; may be installed in occupied areas
Complemented by Sika’s line of concrete additives and moisture vapor treatment products
Compatible with Sikafloor flooring systems and Sikagard wall systems

joint fillers & sealants

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 • MSDS (Part A) • MSDS (Part B)

Sikadur 51 SL (Self-Leveling): Data Sheet • MSDS (Part A) • MSDS (Part B)

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 • MSDS (Part A) • MSDS (Part B)

Sikaflex®-2c SL (Self-Leveling): Data Sheet • MSDS (Part A) • MSDS (Part B)