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Cementone Wide Jointing Compound Natural 20kg (69949)

20kg. Suitable for drives, paths and patio joints in stone, concrete, slate, terracotta, clay slabs and blocks.

  • Container: Plastic Bucket
  • Storage Life: 24 Months
  • Colour: Natural
  • Model No: S367012
  • 1 Year Guarantee

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£46.49INC VAT (£2.32/Kg)

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Cementone Wide Jointing Compound Natural 20kg is rated 4.2 out of 5 by 28.
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Rated 1 out of 5 by from Not great, wouldn't recommend Thought I would give this a try after reading reviews. Product comes in two bags. One had gone off before I opened it. Had to go and get a replacement bag. Followed instructions to the letter. Raked out joints to 30/40mm then swept product in in found it to be useless at edges as it just crumbles away (think dry sand). Will not take if flag/slab has even slightest movement in them, just cracks. Takes at least 24 hours to form a hard crust. If it rains in this time the product will fail. I had the dreaded phone call from my customer telling me weeds has started growing through after 3 weeks. So it all has to come up and be redone. Customer is not happy. And I am at least a day's labour out of pocket (to rectify) plus the cost of this expensive product. Conclusion wouldn't recommend as it will not last. Better and cheaper to knock up 3 to 1 sharp and cement mix and sweep it in dry.Or send an extra day and point in wet mix.
Date published: 2017-08-10
Rated 4 out of 5 by from makes the job easy easy to apply and work with. have used this on our patio 3 times in 10 years, reason being it does not last. if you need a permanent grout this is not for you. 5 stars would have been given if it had a longer lifespan.
Date published: 2017-05-25
Rated 4 out of 5 by from Good stuff but pricey. This grout was easy to use and seems to do a good job though time will tell. As with all things preparation is the key to success. There are two 10kg bags in the box and once opened it will start to go off and what is unused will be wasted. I was able to keep some overnight in the bag and box and dig a bit out to patch a bit up next day but that's it. As its fairly expensive its a good idea to plan to use on an area large enough to use it up!
Date published: 2016-10-01
Rated 3 out of 5 by from Beware of coverage promises Firstly, this is generally an easy product to use. However, that is where the good stuff stops. We found lots of lumps in the mix once opened... meaning the vacuum sealing is not as good as it could be. More worryingly, though, is the coverage; 20kg may sound like a lot but it barely did half of our small patio with the joints dug to the required depth. With the price as it is, I would choose differently next time.
Date published: 2016-05-25
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Can this product be used in a vertical expansion joint?

Asked by: Anonymous
The Cementone Wide Jointing Compound is a blend of polymer resin and sand that is air curing and is designed for grouting suitable slabbing and paving in exterior applications. However the product is not suitable for use in vertical expansion joints.
Answered by: Bostik Product Support
Date published: 2017-07-29

Can this product be used when there is a possibility of overnight frost?

Asked by: RJDIY
Thank you for your recent enquiry relating to our product. Unfortunately our Wide Jointing Compound can not be used when there is the risk of an over night frost. The product must not be applied if temperatures are expected to fall below 5°C or there is an imminent chance of rain as moisture if it be from rain or over night dew will prevent the Wide Jointing Compound from curing correctly, the product must be protected to avoid any moisture. I hope this helps.
Answered by: Bostik Product Support
Date published: 2017-04-24

How many m2 does the 20kg container of jointing compound cover?

Asked by: Anon11
The coverage for the Cementone Wide Jointing Compound will vary depending on the width and depth of the joint, but you will need a minimum size of 5 mm in width and 25 mm in depth ( of vertical side ).Some examples of the approximate coverage rates ( at 25mm deep )are : for 250mm x 250mm paving at 5mm wide, 5.9 m² & at 10mm wide 3.1 m². For 450mm x 450 mm paving at 5mm wide 10.5 m² & at 10 mm wide 5.4 m². For 600mm x 600mm paving at 5mm wide 13.9 m² & at 10mm wide 7.1 m².
Answered by: Bostik Product Support
Date published: 2017-09-16

What is the coverage of this product?

I have 30 square metres of paving to point 10mm gaps x 20mm deep.
Asked by: robwbf
Thank you for your enquiry relating to our product. Please see coverage guide below for 10mm width joints - please not minimum depth of joint should be 25mm and the joints should be square not v shaped to ensure a successful application. joint width 10mm / 250mmx250mm = 3.1m2 joint width 10mm / 450mmx450mm = 5.4m2 joint width 10mm / 600mmx600mm = 7.1m2. I hope this helps.
Answered by: Bostik Product Support
Date published: 2017-08-31

Does this product come in gray

Asked by: Weekender22
Unfortunately ScrewFix only supply Bostik Cementone Wide Jointing Compound in Natural.
Answered by: Bostik Product Support
Date published: 2017-05-03
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Specification
Brand Cementone
Colour Natural
Manufacturer Guarantee 1 Year Guarantee
Model No S367012
Pack Size 1
Pieces in Pack/Case 1
Product Depth 240 mm
Product Height 266 mm
Product Type Wide Jointing Compound
Product Width 372 mm
Total Product Weight 20 kg
Volume 20 kg

W x D x H: 372 x 240 x 266mm. Weight: 20kg.

Downloads

Safety Data Sheet (COSHH)