Mapei Primer SN Epoxyfiller
 64,95 174,95 Select options

Mapei Primer SN Epoxyfiller

 64,95 174,95

check Two component epoxy filler
check Can also be used on slightly damp surfaces
check Can be supplemented with Mapei quartz 0.5 for better adhesion with subsequent layers


Primer SN has been specially developed as a primer for surfaces on which epoxy or polyurethane products from the Mapefloor range or self-levelling cement mortars from the Ultratop/Ultratop Living range are applied to protect and coat civil and industrial floors, terrazzo floors and cementitious substrates in general. .

Examples of applications:

  • As an adhesion promoter for epoxy and polyurethane coating products in general.
  • As an adhesion promoter for self-leveling and/or multi-layer coating products.
  • As an adhesion promoter for synthetic mortar floors.
  • As an adhesion promoter for coatings from the Ultratop and Ultratop Living range.
  • As a liquid adhesive for sealing cracks and structural bonding.


Primer SN is a two-component epoxy resin primer, with filler, according to a formula developed in MAPEI’s research laboratories. The product should be applied with a roller, metal trowel or smooth floor squeegee. Primer SN can be used as such or supplemented with Quartz 0.5 to improve the adhesion of subsequent resin coatings as well as leveling layers. Thanks to the special composition, the substrate can be impregnated well with Primer SN and the product can also be applied on slightly damp substrates.


0.3-0.7 kg/m2 per layer, depending on the properties of the substrate, such as roughness, absorbency, temperature, etc.



Additional information

Weight 1 kg
KGS packaging

5.00 kg, 20.00 kg


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