Skip to Content

CERESIT R 766 MULTI-PURPOSE PRIMER

  • High concentration - high coverage
  • For use in pre-existing and new substrates
  • Fast drying

Features and benefits

For absorbent and non-absorbent substrates, ensuring the adhesion of self-levelling compounds or repair mortars to the substrate.

Properties

Description

CERESIT® R 766 is a high-concentrated adhesive promoter with a very low emission of volatile organic compounds (VOCs). It is mainly used for porous, non-porous and glazed surfaces such as ceramic tile or epoxy coatings, etc. and porous surfaces such as concrete, plaster, terrazzo, mortar, stone, wood, etc. ensuring the adhesion of self-levelling compounds or repair mortars to the substrate.Available canister size: 10 kg

Documents and downloads

How to use

CERESIT Tiling CE60 LP Instructions Illustration Step 1

SUBSTRATE PREPARATION FOR APPLICATION OF CERESIT R 766

Substrates must comply the requirements of comparable national standards. In particular they must be clean, free from structural defects, firm, permanently dry and free of release agents. In case of cement based substrates, any laitance must be removed using suitable machines.

CERESIT Tiling CE60 LP Instructions Illustration Step 2

MIXING OF CERESIT R 766

Shake vigorously before use and then dilute CERESIT R 766 with water 1:1 for non-absorbent surfaces and 1:4 (1 CERESIT R 766 : 4 water) for porous surfaces. 

CERESIT Tiling CE60 LP Instructions Illustration Step 3

APPLICATION OF CERESIT R 766

Pour the dilution on the floor and distribute it evenly using a plush roller and brush moving them crosswise. For highly absorbent substrates apply a second coat. Let dry 1 to 2 hours. 

Related how to guides

  • How to prepare floor for self levelling compound application
  • How, when and why use primers in flooring jobs

Related products

  • ${/content/heliux/adhesive/ceresit/com/en/products/flooring/central-pdp#/ceresit-dh-maxi/SAP_0201TBC01V33/searchResult.productFields.MainImageAltText}
    CERESIT DH Maxi
    Self-levelling screed for heavy traffic, with a thickness of maximum 30 mm. It can be used for levelling indoor surfaces at the entrance of public buildings, parquet or other materials. 
  • ${/content/heliux/adhesive/ceresit/com/en/products/flooring/central-pdp#/ceresit-r-755/SAP_0201TNC015M0/searchResult.productFields.MainImageAltText}
    CERESIT R 755
    Reliable moisture barrier effect: up to 6 CM% on cement screeds, up to 7 CM% on concrete floors. Also suitable for producing an epoxy resin screed. 
  • ${/content/heliux/adhesive/ceresit/com/en/products/interoir-finishing/central-pdp#/ceresit-ct-17/SAP_0201JAC014F1/searchResult.productFields.MainImageAltText}
    CERESIT CT 17
    Primer for surface strengthening of all absorbent substrates for indoor and outdoor application, prior to fixing ceramic tiles, pouring floors or fixing thermal insulation boards. 
  • ${/content/heliux/adhesive/ceresit/com/en/products/flooring/central-pdp#/ceresit-cn-68/SAP_0201TAC013Y9/searchResult.productFields.MainImageAltText}
    CERESIT CN 68
    Self-smoothing levelling compound for levelling calcium sulphate, fast drying screeds and cement surfaces, in layers of 2 to 20 mm. 
  • ${/content/heliux/adhesive/ceresit/com/en/products/tiling/central-pdp#/ceresit-cl-51/SAP_0201SKC013R0/searchResult.productFields.MainImageAltText}
    CERESIT CL 51
    Flexible one-component sealing film for application under tiles and slabs, suitable for domestic wet areas indoors. 
  • ${/content/heliux/adhesive/ceresit/com/en/products/flooring/central-pdp#/ceresit-cn-69/SAP_0201TAC013Z0/searchResult.productFields.MainImageAltText}
    CERESIT CN 69
    Self-levelling compound for medium traffic loads in 2 to 10 mm layer thickness for indoor application 
  • ${/content/heliux/adhesive/ceresit/com/en/products/flooring/central-pdp#/ceresit-r-740/SAP_0201TNC015L9/searchResult.productFields.MainImageAltText}
    CERESIT R 740
    One-component PUR fast barrier primer for absorbent and impervious substrates, suitable for highly absorbent substrates. 
  • ${/content/heliux/adhesive/ceresit/com/en/products/flooring/central-pdp#/ceresit-r-777/SAP_0201TNC015M2/searchResult.productFields.MainImageAltText}
    CERESIT R 777
    Dispersion primer for absorbent screeds and concrete floors, suitable for directly bonding floor coverings. 
  • ${/content/heliux/adhesive/ceresit/com/en/products/flooring/central-pdp#/ceresit-dx/SAP_0201TAC014P6/searchResult.productFields.MainImageAltText}
    CERESIT DX
    Cement-based levelling compound for layers of 0.5 – 10 mm in one single application, ideal for correcting imperfections. 
  • ${/content/heliux/adhesive/ceresit/com/en/products/flooring/central-pdp#/ceresit-cn-94/SAP_0201TNC014A4/searchResult.productFields.MainImageAltText}
    CERESIT CN 94
    Special primer for reliable bonding of floor levelling compounds, ceramic and natural stones on critical surfaces. 
  • ${/content/heliux/adhesive/ceresit/com/en/products/flooring/central-pdp#/ceresit-cn-76/SAP_0201TBC013Z7/searchResult.productFields.MainImageAltText}
    CERESIT CN 76
    Slump-free filling and repair compound on walls and floors for layers of 3-50 mm and for producing concave moulding for indoor and outdoor use. 
  • ${/content/heliux/adhesive/ceresit/com/en/products/tiling/central-pdp#/ceresit-cm-17/SAP_0201SBC013W2/searchResult.productFields.MainImageAltText}
    CERESIT CM 17
    Premium, flexible tile adhesive with high adhesive strength for all kind of tiles on difficult substrates and for large tiles. 
  • ${/content/heliux/adhesive/ceresit/com/en/products/flooring/central-pdp#/ceresit-dh-maxi/SAP_0201TBC01V33/variation/2144118/searchResult.productFields.MainImageAltText}
    CERESIT DH Maxi
    Self-levelling screed for heavy traffic, with a thickness of maximum 30 mm. It can be used for levelling indoor surfaces at the entrance of public buildings, parquet or other materials. 
  • ${/content/heliux/adhesive/ceresit/com/en/products/flooring/central-pdp#/ceresit-r-755/SAP_0201TNC015M0/variation/2147605/searchResult.productFields.MainImageAltText}
    CERESIT R 755
    Reliable moisture barrier effect: up to 6 CM% on cement screeds, up to 7 CM% on concrete floors. Also suitable for producing an epoxy resin screed. 

Frequently asked questions