SpecPoxy CJ 100% Solids, Semi-Rigid Epoxy Control Joint Filler

SpecPoxy C.J. is a two-component, semi-rigid epoxy for filling control and construction joints in industrial concrete floors. This product supports the joint edges and reduces spalling of the edges caused by wheel traffic. Call for discounts on bulk purchases. (+1 (800) 342-3876)

SpecPoxy C.J. has been designed for use in compliance with ACI 302, section 4.10 recommendations for epoxy joint fillers used in saw cut/control joints.

SpecPoxy C.J. is useful for contraction/construction joints that are cut or formed.

SpecPoxy C.J. may be used for the repair of damaged or spalled joint nosing and cracks.

TDS Report

SDS Report

Features & Benefits

• Easy 1 to 1 mix ratio
• Pourable gray consistency
• Moisture insensitive to cure in damp environments
• High elongation to resist tearing due to excessive movement
• Semi-rigid flexibility that does not weld slabs together or become brittle with age
• Optimum hardness to transfer wheel loads while allowing moderate movement

• Prevent: SpecFilm

  SpecFilm is designed to be used as an evaporation retardant and finishing aid on concrete flatwork of all types. When sprayed over fresh concrete, SpecFilm forms a thin, continuous film which prevents rapid moisture loss from the concrete surface.

• 2

  Lift: SpecTilt WB

  SpecTilt WB is a chemically reactive tilt-up cure and bond breaker specially engineered to provide a clean, easy lift of tilt-up panels.

• 3

  Clean: Orange Peel

  Orange Peel concentrate is a cost effective, natural citrus solvent, cleaner, and degreaser. Orange Peel is an innovative cleaning solution for the toughest industrial applications.

• 4

  Seal: SpecHard

  SpecHard is a proprietary, colorless chemical solution that increases the wear surface strength of concrete floors subjected to pedestrian and vehicle traffic. SpecHard penetrates concrete surfaces to seal, densify, and harden.

• 5

  Fill: Rapid Flex CJ or SpecPoxy CJ

  Our control joint fillers are both engineered to offer strength and protection for your control and construction joints in industrial concrete floors. Both are two-component products, coming in a semi-rigid epoxy or a rapid-curing, fast-setting polyurea.