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Cementone SBR Admixture White 5Ltr (91566)

£ 20.68INC VAT

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Cementone SBR Admixture White 5Ltr (91566)

Toughens floors and screeds.

  • Container: Jerry Can
  • Storage Life: 24 Months
  • For Cement Based Mixes
  • Corrosion-Resistant
  • Colour: White
  • 1 Year Guarantee

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View all: Cementone Additives & Plasticisers

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Cementone SBR Admixture White 5Ltr is rated 4.9 out of 5 by 48.
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Rated 5 out of 5 by from Sbr I used this sbr to lay my patio, one slab came loose which was my thought I forgot to paint sbr on 1 slab, this sbr is great and worked 100% I am going to do my front garden next, and I will definitely buy again as it bonded 30mm granite pavers
Date published: 2021-01-10
Rated 5 out of 5 by from Great Purchased to make base coat adhesive for external polystyrene insulation and it worked perfectly well. I can only recommend this SBR for such aplucations.
Date published: 2020-11-07
Rated 5 out of 5 by from Excellent product Used as a slurry mix to seal floor prior to using self levelling compound. It creates a nice surface to bond to and also prevents the floor sucking moisture out of the latex.
Date published: 2020-08-10
Rated 5 out of 5 by from Quality Product Quality Product , never let me down , great bonding properties, makes doing the job in hand very easy.
Date published: 2020-08-03
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Can this product be used to secure loose slabs?

Newly laid sandstone had debonded from mortar. Can i lift loose slabs and apply this product to both surfaces (slab and concrete) to rebond?
Asked by: RSom1980
The Bostik Cementone SBR product is primarily used as an admixture where it is added to the gauging water of cement based render or sand cement screed mixes where it will waterproof and strengthen the resulting cured material. It can also be used to create a bonding slurry where it is mixed with OPC cement to act as a bonding aid for bonding cement based renders to porous substrates such as brickwork or concrete blockwork, or for bonding a sand cement screed to an existing sand cement screed. However it is not a product that can be used as an adhesive to fix sandstone slabs to existing mortar.
Answered by: Bostik Product Support
Date published: 2021-03-03

What is the difference between mapei latex plus and SBR which about half the price? I want to use to mix a flexible tile adhesive but want the most cost effective option.

Asked by: Anonymous
Cementone SBR is a specially modified Styrene Butadiene Co-polymer Latex for cement and mortar. It toughens, waterproofs and improves chemical and abrasion resistance of renders, screeds and mortar. Bostik SBR is an excellent all round primer and bonding agent especially suitable for external applications. Bostik SBR can be used for waterproof rendering, flooring screeds and toppings and for bonding renders & suction control. I am unable to comment on the technical specifications for Mapei Latex Pro.
Answered by: Bostik Product Support
Date published: 2021-01-06

If using SBR with Portland limestone cement CEM II/A-LL, what is recommended mix for bedding, and bonding slurry?

Asked by: Zanzibar1000
The Cementone SBR is a product that can be used as an admixture for suitable cement based mixes such as for rendering and sand cement screeds mixes where it will waterproof and strengthen the resulting cured material. It can also be used to create a bonding slurry where it is mixed directly with a suitable cement and applied to a pre wetted substrate to act as a bonding aid prior to applying a sand cement mix. The product is designed and intended for either OPC Cement CEM 1 or CEM 2 / B-V Portland-fly ash cement, and the ratios given for the product are based on these cements. The product could also potentially be used with CEM 2 / A-LL Portland limestone cement, however if using this type of cement, some small test mixes will need to be done to ascertain an optimum mix ratio as this may vary from the ratios given for CEM 1 and CEM 2 / B-V Portland - fly ash cements.
Answered by: Bostik Product Support
Date published: 2021-02-20

damp wall

can this be painted on to a wall that has been damp before replastering to stop water being sucked in
Asked by: BarbFoxbank
Surfaces need be completely dry before you can apply SBR. Once the wall has dried, you can apply diluted SBR to the wall, allow the product to dry before over coating with a plaster/render.
Answered by: Bostik Product Support
Date published: 2021-01-12

Bonding agent for concrete

If this is not suitable for using as a bonding agent for new concrete over old concrete, please mention which product is?
Asked by: deepto
Cementone SBR is a specially modified Styrene Butadiene Co-polymer Latex for cement and mortar. It toughens, waterproofs and improves chemical and abrasion resistance of renders, screeds and mortar. Bostik SBR is an excellent all round primer and bonding agent especially suitable for external applications. Bostik SBR can be used for waterproof rendering, flooring screeds and toppings and for bonding renders & suction control.
Answered by: Bostik Product Support
Date published: 2020-12-05
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Specification
Brand Cementone
Colour White
Label Info 3: Precautionary Statements P102 Keep out of reach of children.P280 Wear protective gloves/protective clothing/eye protection/face protection.
Manufacturer Guarantee 1 Year Guarantee
Model Name SBR
Pack Size 1
Parent Colour White
Pieces in Pack/Case 1
Product Depth 185 mm
Product Height 282 mm
Product Type Admixture
Product Width 133 mm
Resistant Type Corrosion-Resistant
Suitable Application For Cement Based Mixes
Total Product Weight 5.24 kg
Volume 5 Ltr

Downloads

Safety Data Sheet (COSHH)