Can you use SBR as a primer?

Can you use SBR as a primer?

BAL Bond SBR is a multi-purpose bonding and priming agent for both walls and floors. Priming a surface before you level or tile it will improve the physical properties of mortars. You can use BAL Bond SBR for interior and exterior areas. It can be used to prime plaster, screed, timber and vinyl surfaces.

What is SBR primer?

NoMorePly® Primer is a Premium latex based waterproof primer. It is used to seal the surface of NoMorePly® boards to improve the bonding strength of the tile adhesive. It helps to reflect heat which enhances the insulation value of NoMorePly to make it better for use with underfloor heating.

What is the difference between PVA and SBR?

One key difference is that, whereas PVA remains water soluble after drying, once dry SBR is not. Consequently, the SBR bonding agent is more suitable for situations where damp might be a factor, such as external finishes, shower areas and swimming pools, as well as in sand or cement screeds and renders.

Can SBR be used as a waterproof?

Febond SBR is a styrene-butadiene co-polymer latex specifically designed for use with with cementitious mixes and as a reliable water resistant bonding agent. Ideal for concrete strengthening and repair, floor screeds and toppings, waterproofing and tanking.

Can you apply SBR neat?

Do not use neat SBR as a bonding grout, without adding cement. Maximum dilution of SBR with the gauging water is 1:4. Free fall mixers are not suitable for SBR mortars; the higher performance forced action paddle type mixers are recommended for more efficient and speedier mixing of the mortars.

Should I use SBR before tiling?

DUNLOP SBR UNIVERSAL BONDING AGENT is a high quality, water-based synthetic polymer, suitable for priming, sealing or dustproofing surfaces prior to the application of ceramic tiles. It is also a suitable admixture for the preparation of screeds, rendering, plaster and slurry bonding coats.

Can I use SBR before plastering?

Application – Bonding Agent For bonding render or plaster use SBR Diluted with water 1:3 or 4. The Bonding coat should not be allowed to dry before application of the render or plaster.

How do you apply SBR tile primer?

Dilute 1 part BAL BOND SBR with: For ready mixed dispersions, 4 parts water. For cement based adhesives, 2 parts water (2 coats). Brush BAL BOND SBR undiluted over whole of surface to be tiled and allow to dry. NOTE: Use a BAL cement-based adhesive to fix tiles.

How do you apply SBR primer?

1, Ensure surfaces are free from dirt, grease and other loose materials. Brush down highly polished surfaces with a stiff bristle brush before priming. 2. Apply 2 coats of BAL BOND SBR using a clean brush from a container, diluted or undiluted as appropriate (See USAGE above).

Can I paint over SBR?

Hi yes you be able to to paint over it all you’ll need to do is rub it down a bit to give it a key then give it two coats.

Does SBR go out of date?

Store for up to 24 months from date of manufacture in original, unopened packaging under cool, dry conditions within the temperature range of +50C to +250C and out of direct sunlight. Protect from frost. TYPICAL PERFORMANCE DATA (Approx.) Mix Ratios Mix Ratio is dependent on application being carried out.

Should I use SBR before rendering?

For bonding render or plaster use SBR Diluted with water 1:3 or 4. The Bonding coat should not be allowed to dry before application of the render or plaster. For dustproofing concrete floors make sure that the surface is free of all oil, grease, existing sealers or other contaminants.