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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
  • Water, Chemical & Abrasion Resistance
  • Colour: White
  • Model No: 365537

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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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11 Questions  12 Answers

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14 Oct 2016
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Bristol
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Answer: 
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.
17 Oct 2016
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1 Answer

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.
21 Aug 2016
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swansea
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Answer: 
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.
23 Aug 2016
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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.
11 Aug 2016
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Glasgow
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Answer: 
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.
12 Aug 2016
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25 Jul 2016
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Swansea
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Answer: 
The Cementone SBR Admixture White 5 Ltr is designed primarily to be used as an additive for cement mixes in such applications as renders or screeds where it will waterproof and strengthen these applications when used correctly. Other uses include creating a bonding slurry when mixed with CEM 1 cement and is sometimes specified as a primer for certain floor levelling compounds and tile adhesives. However the product is not designed or specified for use as a sealer by itself and so in this instance, its use in your application is not recommended. N.B. If you intend to apply a final finish to these surfaces, then you will need to follow the manufacturers instructions of the product you intend to use regarding any priming or sealing prior to the use of their adhesive or final finish product.
27 Jul 2016
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Was going to use Zinsser Gardz but I think this SBR be as good for sealing old wallpaper past as I know PVA is no good for this job.
1 Jul 2016
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Penzance
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Answer: 
The Cementone SBR admixture product is designed as an additive for cement based mixes where it can be used to waterproof and strengthen render and screed applications. It can also be used to create a bonding slurry where it is mixed with OPC cement to act as bonding aid for a render to a wall or a screed to a concrete base. The product is not designed or specified to act as a sealer for old wallpaper paste prior to the application of plaster.
4 Jul 2016
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  • 2016-11-18 T05:37:27.196-06:00
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Specification
Brand Cementone
Colour White
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 Water, Chemical & Abrasion Resistance
Sealant Adhesive Volume 5 Ltr
Suitable Application For Cement Based Mixes
Total Product Weight 5.24 kg

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

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Safety Data Sheet (COSHH)