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Sika Primer MB

Sika Primer MB

SKPRIMEMB5 SKPRIMEMB10
SIK1971

Sika Primer MB is a primer and moisture control coating for cementitious substrates prior to levelling or bonding with elastic sikabond adhesives.

It is a one coat, 2-part, solvent free, low viscosity, epoxy resin primer for use in conjunction with Sika Schönox levelling compounds, dispersion primers and SikaBond Wood Floor adhesives.

Features & Benefits

  • One coat application (on very absorbent substrates a 2nd coat may be required to achieve the required gloss finish)
  • Solvent free
  • Applied by roller, brush or squeegee
  • Accelerates programme of works
  • Good penetration and stabilisation of the substrate
  • Reduction of adhesive consumption
  • No broadcasting of the primer is necessary (Schönox SHP)
  • Suitable for consolidation of existing weak substrates
  • Suitable for use with subfloor heating
  • Low viscosity

Colour
Size
Finish
£160.78(incl. VAT)
£133.98(ex. VAT)
Quantity
Please choose your colour
Available for Delivery (See Delivery Options Below)

questions 2 questions about the product
Description

Sika Primer MB is a primer and moisture control coating for cementitious substrates prior to levelling or bonding with elastic sikabond adhesives. Sika Primer MB is a one coat, 2-part, solvent free, low viscosity, epoxy resin primer for use in conjunction with Sika Schönox levelling compounds, dispersion primers and SikaBond Wood Floor adhesives.

Uses

Moisture control:

  • On cementitious substrates with a moisture content up to 6% CM (99%rh)

Substrate consolidation:

  • On concrete, cement and dry anhydrite screeds and refurbished substrates

Adhesion promotion & isolation:

  • Over broadcast mastic asphalt and old adhesive residues (max 50% residue)

Features & Benefits

  • One coat application (On very absorbent substrates a 2nd coat may be required to achieve the required gloss finish)
  • Solvent free
  • Applied by roller, brush or squeegee
  • Accelerates programme of works
  • Good penetration and stabilisation of the substrate
  • Reduction of adhesive consumption
  • No broadcasting of the primer is necessary (Schönox SHP)
  • Suitable for consolidation of existing weak substrates
  • Suitable for use with subfloor heating
  • Low viscosity

For more details please download the product data sheet from the 'DATASHEETS' tab above.

Product Details
1971-231085

Data sheet

For Use On
Concrete
Cement
Screeds
Asphalt
Application Method
Roller
Sheen
Gloss
Colour
Standard / Ready Mixed
Single, Two or Three Pack
Two-Pack
Pack Size
5KG
10KG
Application
Roller
Coverage
250 - 600g per m²
Touch Dry
1 Hour
Base Type
Solvent-Free
Suitable For Use On
Cement
Suitable For Use On
Screeds
Suitable For Use On
Concrete
Suitable For Use On
Asphalt
Application Method
Roller
Manufacturer
Sika
Components
2K
Attachments
Download


Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.

Questions

Question about the product

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questions Sion on 2023-02-22 08:18:40
Question: 

Is it possible to put self-leveling compound on top of the sika product?

Answer from Rawlins’ Technical Team:

Yes, Sika Primer MB is a primer and moisture control coating for cementitious substrates prior to levelling or bonding with elastic sikabond adhesives.

It is a one coat, 2-part, solvent free, low viscosity, epoxy resin primer for use in conjunction with Sika Schönox levelling compounds, dispersion primers and SikaBond Wood Floor adhesives.

questions Peter on 2018-12-17 22:25:12
Question: 

Hello, Question- what size Sika Primer MB do I need? I plan to lay a small (15 square meters) solid wood floor over a cement screed base. The floor suppliers recommend bonding with Sika flexible adhesive. Although the base is within recommended relative humidity limits, I want to prime the base, for good measure. So can you advice on the quality of Sika Primer MB that I will need for this job (i.e.- 15m2). Hope you can help. Peter

Answer from Rawlins’ Technical Team:

You would need 6-9kg for 15m² of concrete.

IMPORTANT SHIPPING & DELIVERY INFORMATION

Sika Primer MB is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.

Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.

Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.

All delivery costs below are excluding VAT