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Submitted by webmaster on 4 June 2024

Vetorep ER359

Epoxy putty, high strength specially formulated thick lining mortar for vertical application.

Vetorep ER359 is a two-component, epoxy-based, thixotropic, solvent-free compound. Once the kit components are mixed, the product becomes a smooth paste used to repair surface imperfections and irregularities, fill blowholes and pores, and is completely impermeable with excellent adhesive and bonding properties. The product’s thixotropic nature allows it to function in vertical and overhead situations without sagging while maintaining an excellent bond.

Uses

  • Lining and benching manholes, sewage tanks, and all similar structures which require impervious mortar or lining to achieve maximum chemical resistance. 
  • Repair of concrete surface pores and blemishes at a thickness from feather edge. 
  • Sealing of surface cracks in aggressive environments and injection repairs. 
  • Leveling of surface imperfections and irregularities before the application of Vetonit’s resinous coatings and toppings range.

Advantages

  • Paste consistency that is non-slump. 
  • Chemically resistant compound. 
  • Superior bond to a wide range of substrates. 
  • Compatible with most coating and topping types. 
  • Can be feather-edged and built up to a thickness of 30 mm in a single layer. 
  • Can build up to a thickness of 30 to 40 mm for vertical applications, 5 to 10 mm for overhead applications, and 30 to 75 mm for flooring (trafficable) in a single layer.

Usage Instructions

Surfaces should be clean and structurally sound. Remove any loose or unsound brick or concrete. Surfaces must be entirely free of oil, grease, paint, detergents, rust, or other contaminants. The surface should preferably be abraded by light sandblasting, followed by thorough rinsing to remove dust. 

Where a rough surface is difficult to obtain, Vetoprime EP491 should be used to prime the surface. Vetorep ER359 should be applied while the primer is still tacky. 

Stir the hardener and base components thoroughly to disperse any settlement before mixing them together. Empty the entire contents of both components into a clean container and mix thoroughly for 2 minutes using a heavy-duty, slow-speed drill fitted with a spiral mixing paddle. Once achieving a uniform color and consistency, slowly add the aggregate and continue mixing until all the components are thoroughly blended. 

Apply the mixed Vetorep ER359 to the prepared substrate using a trowel. To avoid sagging on vertical and overhead surfaces, do not apply the mortar greater than 30 mm per layer. If greater builds are required, do not close the first layer’s surface. Apply Vetoprime EP491 after a minimum waiting time of 18 hours, and then apply the second layer while the primer is still tacky. 

Clean all tools with freshwater immediately after application. Clean hardened materials mechanically. 

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