SIKA Primer MB Kit | WPD Group

$240.11

SOLVENT FREE TWO-COMPONENT EPOXY-BASED PRIMER AND MOISTURE BARRIER

Sika® Primer MB is a 2-component epoxy primer and moisture barrier for SikaBondwood flooring adhesives applied on difficult substrates.

2-Component
Reactive epoxy
Solvent-free

Usage

Sika® Primer MB is designed for use in conjunction with SikaBond wood flooring adhesives:

For moisture control on cement-based substrates with moisture contents of up to 6 % CM.
For substrate consolidation on concrete, cement and anhydrite screeds and refurbished substrates.
For adhesion promotion for broadcast mastic asphalt and on old adhesive residues.

Advantages

2-Component
Reactive epoxy
Solvent-free
Easy to apply, low viscosity
Allows quick completion
Good penetration and stabilization of the substrate
Suitable for refurbishing existing substrates
Suitable for use with underfloor heating

Packaging

Component A	7.5 kg metal pail
Component B	2.5 kg metal pail
Component A+B	10.0 kg metal pail

Colour

Blue

Composition

2-Component, epoxy resin compound

Shelf life

Sika® Primer MB has a shelf life of 24 months from the date of production, if stored properly in undamaged, original, sealed packaging, and if the storage conditions are met.

Storage conditions

Sika® Primer MB shall be stored in dry conditions, protected from direct sunlight and at temperatures between +5 °C and +25 °C.

Density

Component A	~1.10 kg/l
Component B	~1.00 kg/l
Mixed	~1.10 kg/l

Consumption

Concrete and/or cement screeds and anhydrite screeds, including flowable anhydrite screeds	400–600 g/m², depending on the absorbency of the substrate.
Broadcast mastic asphalt	250–300 g/m²

Downloads

Sika Primer MB PDS

Sika Primer MB SDS - Part A

Sika Primer MB SDS - Part B