Sopro EPG 1522 Epoxy Primer

Low-emission, unpigmented, two-component liquid epoxy resin. Applied as primer to stabilize friable mineral substrates and as adhesion promoter on smooth substrates, e.g. metal, mastic asphalt and existing coatings. Applied as primer prior to laying large-format tiles on calcium sulphate screeds. Freshly applied primer is blinded with either Sopro QS 507 fine silica sand or Sopro QS 511 coarse silica sand, depending on subsequent coating. Used to provide seal and barrier to capillary action in cementitious substrates, to fill cracks, to grout joints around channels and floor drains, and to produce capillary-breaking joints. Resistant to water, sea water, wastewater/sewage, alkaline solutions, diluted acids, salt solutions, mineral oils, fuels and lubricants. Used to seal capillaries in damp cementitious substrates to speed up laying of parquet, PVC etc.

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