EXCELLENT Adhesion to Damp Concrete,
and Gas-proofing Ability, with SUPERIOR
Wear & Abrasion Resistance
-CEL 400 is a flexible, two component, 100% solids, gas proofing epoxy lining for damp concrete.
-CEL 400 is tough and chemical resistant with outstanding flexibility.Unlike urethane elastomers
-CEL 400is not moisture sensitive, with excellent adhesion when applied over damp surfaces.
-CEL 400 may be spray applied at ambient temperatures with plural component airless equipment, rolled on, or brushed in film thickness exceeding 1 millimetre in one application.
Data Sheet
Application Procedures
Surface preparation
1) If contamination due to service is either present or expected to be present on the existing concrete substrate, cleanse with a 3000 psi (200BAR) water blast using detergent solution capable of dissolvingthe contaminant. Rinse the washed surface with clean water prior to subsequent steps in order toremove the detergent from concrete.
2) Repair loose or damaged concrete using Five Star Structural Concrete or equivalent. Once the repairshave been completed, remove existing coating and/or deteriorated concrete by abrasive sandblast.Sand-blasting will produce a rough surface.
Preparation and Application
1) Store all materials in accordance with the manufactures written recommendations. All materialsshall be thoroughly mixed prior to application. Failure to do so may diminish the quality of the coating.
2) Apply Cel 400G parging material to all concrete surfaces in the manner specified. Cel 400G acts asboth parging material and the primer.
3) When Cel 400G parging material has set to a tacky state (not fully cured), apply Cel 400 epoxy as atop coat. If the Cel 400G parging material has fully cured before the top coat is ready to be applied,the surface should either be abraded or wiped with an acceptable solvent, if deemed appropriate bythe Engineer or ICAT Industries, such as MEK, or Xylene.
4) Preheating Cel 400 to 65°C is recommended. Apply the coating to a minimum film thickness of 60mils (1500 micron). The full coating thickness shall be applied in one coat that may, and should becompromised of multiple passes sprayed during a period not exceeding 8 hours. Stripe all edges,rough surfaces and hard to reach areas initially, in order to ensure good film thickness.
Downloadable Content
Product Data Sheet
Manufacturers Qualified Application Procedure
Material Saftey Data Sheet A
Material Saftey Data Sheet B
