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Cementone Aquaprufe Flexible Damp-Proofer & Waterproofer Dries Black 5Ltr

Product Code: 36405

Available to click and collect

Solvent-free damp and waterproofer.

  • No Need for Primer
  • For Interior Use
  • Model No: 155022
  • Odourless & Taint-Free
  • Exceptional Waterproofing
  • Ideal for Use Indoors
  • Can be Applied to Damp Surfaces
  • Cold Applied
  • Flexible High Rubber Content
  • View more information

Curing time: First Coat Touch Dry in 24 Hours. Coverage: 1.25m² to 2m² per litre per coat (approx).

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Safety Data Sheet (COSHH)


4.625 5 8

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Cementone Aquaprufe Flexible Damp-Proofer & Waterproofer Dries Black 5Ltr 4.6 5 8 8
Easy to apply - works well I bought a tin of this to fix a cracked, leaking bitumen roof on my shed. It was inexpensive and worked well. Bear in mind that this stuff is quite thin - so you will need two coats to build up thickness. On the plus side, it goes on really easily (no wrist ache) and it seeps into cracks nicely. It dries to a fairly glossy finish, which is not really what I was expecting, but it looks fine. Tip 1 - you can remove excess or overspill with white spirit. Tip 2 - don't clean (or throw away) your brushes until you have finished the tin: when you re-use your brush it softens straight away. 27 Mar 2014
DPC in a tin Right, house built around 1870 of chalk on chalk, dug into a slope with no foundations and no dpc. Floor screed (if you can call it that) a weak mix, possibly including lime, had become friable and permeable. Discovered this when I moved a free-standing cabinet and found the carpet was wet and mouldy. Coming to the end of an amateur renovation I really didn't want to take up the floor and relay it so I have used this product for a purpose it wasn't designed for. Scraped and vacuumed up as much of the loose stuff as I could, filled the holes and brushed on three coats of Aquaprufe then put down a rubber-backed paper covering before refitting the underlay and carpet. No more damp. Couple of points; the coverage greatly exceeded the manufacturer's stated six or so sq m., I would estimate 5ltrs would give a single coat of nearer 18sq m., and there wasn't a reasonable drying time ( I left 48hrs) after which I could walk on it to apply subsequent coats without it lifting - I wore old slippers in plastic bags in the end. If I do it again I'll put a good coat of PVA down first. In conclusion, I think this product is better than Bostik say it is, perhaps because they can't monitor the manner in which it is used, but it has saved me a great deal of money and inconvenience. 24 Nov 2013
Good stuff In the past I have used another brand of damp-proofer generally as a second line of defence over coats of tanking cement on walls & floors. As this was no longer readily available I have recently tried Cementone Aquaprufe (2 tins), it appears to be as good as my previous liquid DPM. Be aware of its limitations, particularly when recently applied (water spills and tackyness). If used on floor before a final finish do blind with sand as it says in data sheet as shoes and kneelers will damage the coat's integrity. Coverage appears to be better than stated. If possible keep your brush in the tin or wrapped in polythene do not attempt to wash out as the brush will clog and swell with a residue. 26 Sep 2013
Does what it says on the tin! Bought this as a cheap and temporary solution to waterproofing the wooden roof of my shed..it was repelling the water after only one coat, but gave it three in total! Cant fault it 28 Jan 2013
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Brand Cementone
Coating & Finishes Drying Time First Coat Touch Dry in 24 Hours
Colour Dries Black
Manufacturer Guarantee 1 years
Model No 155022
Pack Size 1
Product Type Aquaprufe Flexible Damp-Proofer & Waterproofer
Resistant Type Exceptional Waterproofing
Sealant Adhesive Volume 5 Ltr
Suitable Application For Interior Use
Total Product Weight 5140 kg