Sika Primer MB
  • Sika Primer MB

Sika Primer MB

SKPRIMEMB5, SKPRIMEMB10

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
£89.99
VAT excluded

£107.99 Tax incl.
Quantity

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.

It is your responsibility to read the Product Data Sheets (available below) before you place an order and prior to application of the product. The content of this website is our best recommendation and is not advice. Coverage rates quoted are approximate, you agree that coverage depends on the condition of the substrate, surface absorption, texture and application method. We ALWAYS recommend a trial area is coated to ensure the product meets your requirements before use.

Product Details
SKPRIMEMB5, SKPRIMEMB10

Data sheet

For Use On
Concrete, Broadcast Mastic 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
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 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: 

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


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