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Cementone SBR Admixture White 5Ltr (91566)

5Ltr. Toughens floors and screeds.

  • Container: Jerry Can
  • Storage Life: 24 Months
  • For Cement Based Mixes
  • Abrasion, Chemical & Water-Resistant
  • Colour: White
  • Model No: 365537
  • 1 Year Guarantee

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£19.99INC VAT (£4.00/Ltr)

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Cementone SBR Admixture White 5Ltr is rated 4.8 out of 5 by 15.
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Rated 4 out of 5 by from SBR admixture Like the previous reviews it does what it says on the tub, reasonably priced and works well in the several render jobs i have just done
Date published: 2016-10-24
Rated 5 out of 5 by from SBR Every builders should have some of this on their van, it does the job every time and does it right.
Date published: 2015-05-22
Rated 4 out of 5 by from top product use this all the time to seal walls prior to tiling. Much better than pva. creates a very strong bond. good price too
Date published: 2015-05-18
Rated 5 out of 5 by from Seals the deal! Great product with fantastic properties. I used it to seal the external walls within a bathroom prior to plastering to prevent any moisture penetrating through the brick work. Works a treat
Date published: 2015-04-04
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Should i apply this before tiling onto Hardiebacker boards?

I have boarded new shower area with Hardiebacker and then put fibatape over the joints, then a waterproof tile adhesive over fibatape. Should I be applying some SBR to the walls prior to tiling?
Asked by: OttoPiglet7

is this suitable as a bond bridge for outdoor pavers

want to make a concrete slurry to brush on back of pavers before laying onto a mortar bed - is this the right stuff for it? Also how many square meters will it cover?
Asked by: jim331
Thank you for your recent enquiry relating to our product. Our SBR can be used in this way when you apply a bonding slurry consisting of 2 parts SBR, 1 part Ordinary Portland cement and mix with enough water to create a brushable consistency. I hope this information helps.
Answered by: Bostik Product Support
Date published: 2017-03-03

is this breathable when used with lime plaster?

Asked by: PViz
The Cementone SBR Admixture 5 Ltr is normally used in one of two ways, one is as a bonding aid where it is mixed with OPC cement to create a bonding slurry or secondly as an additive to a cement mix where it will waterproof and strengthen the resulting material. It is mainly used for screed and render applications. When in service the product will act as a waterproofer, so it will stop liquid water ingress but it does not act as a damp-proofer so it will allow water vapour molecules to pass through it ( i.e. damp ) and so as such it is breathable. However the product is not designed or specified for use with lime plaster.
Answered by: Bostik Product Support
Date published: 2016-12-18

use for tanking

I read on the data sheet that the product can be applied as a tanking liquid. However, there are no more details. Could you please provide instructions.
Asked by: fletch352
Thank you for the enquiry. I am sorry to say that this is an error and we will be removing the statement from the container and any other instructions. We would normally recommend the use of a tanking slurry which is designed for the purpose.
Answered by: Bostik Product Support
Date published: 2016-10-22

Cementone SBR on 'No More Ply'?

I have lined bathroom with 'No More Ply' boards, now before I start tiling shall I use a 1:3 mix of Cementone SBR / water? I understand SBR should be done (applied with roller?) prior to tiling and not to use PVA. Can anyone confirm and thanks in advance.
Asked by: T14086
The Bostik Cementone SBR product is designed primarily for use as an additive for suitable cement based mixes and applications. It can also be used to create a bonding slurry using OPC cement to bond renders and screeds to suitable substrates. The product is also sometimes specified for use as a primer for certain tile adhesives and floor levelling compounds but there is no general specification for these types of applications. Consequently you will first need to source a suitable tile adhesive for your application which includes one that is suitable for the type of tile and substrate you are bonding to, then follow the instructions on the tile adhesive product regarding any priming for that product which may or may not include SBR.
Answered by: Bostik Product Support
Date published: 2017-03-24
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Specification
Brand Cementone
Colour White
Manufacturer Guarantee 1 Year Guarantee
Model Name SBR
Model No 365537
Pack Size 1
Pieces in Pack/Case 1
Product Depth 185 mm
Product Height 282 mm
Product Type Admixture
Product Width 133 mm
Resistant Type Abrasion, Chemical & Water-Resistant
Sealant Adhesive Volume 5 Ltr
Suitable Application For Cement Based Mixes
Total Product Weight 5.24 kg
Volume 5 Ltr

W x D x H: 133 x 185 x 282mm. Weight: 5.24kg.

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Safety Data Sheet (COSHH)