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Cementone Roof Repair Compound Black 1kg (57518)

£ 11.99INC VAT
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Cementone Roof Repair Compound Black 1kg (57518)

You must be 18 years old or over to buy this product.

Single application waterproofing compound for emergency repair and general maintenance of most roof types.

  • Model No: 17512
  • Waterproof

More Info

View all: Cementone Water Seal

£11.99INC VAT (£11.99/Kg)
Was £15.99 Save £4.00 (25%)

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Cementone Roof Repair Compound Black 1kg is rated 4.8 out of 5 by 109.
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Rated 5 out of 5 by from Good Stuff !! This product is really good. Steered to it by Bostik in Staffordshire who were really helpful. It helped me fix a leak on a felt flat roof. East to use but as someone said, it does get everywhere so make sure to wear decent gloves.
Date published: 2020-10-10
Rated 5 out of 5 by from Waterproofing Easy to apply does the job well instructions on product use very clear even for me great product
Date published: 2020-10-07
Rated 5 out of 5 by from Works well Great stuff, sticks really well and has lots of long fibres in it that helps bridge gaps. I managed to bridge gaps around 3mm and I'm hoping with a second coat it might even be able to manage some larger gaps. Even with the first coat though, it's done a great job on our leaky garage roof. I'd recommend using an old brush and then throwing it away - I didn't bother trying to clean it afterwards, but I think it would've been really difficult and messy.
Date published: 2020-10-05
Rated 5 out of 5 by from Good stuff Seems to be very capable of doing what it says on the tin. Certainly sticks well to hands and arms so take care.’ Easy to apply.
Date published: 2020-09-19
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Does the product become rock hard after 3 days of drying? And is there any chance of damage walking over it when applied to felt

Asked by: Aliyounas
The product will dry within 2 to 3 days however it will not cure to a rock hard state. The product can remain tacky even when dry and this will be more noticeable in warmer months of the year. If using Bostik Flexacryl Instant Repair for Roofs on a roof or balcony subject to heavy traffic, regular use or the placing of objects such as garden furniture then promenade tiles or a similar protective material must be used.
Answered by: Bostik Product Support
Date published: 2020-10-12

Small Tear in roof felt , where water gathers and leaks over windowwould this work

We have a stone roof , we live in a old cottage
Asked by: Sk63
Bostik Flexacryl Instant Repair for Roofs can be brushed straight from the tin onto substrates such as old roofing felt, asphalt, bituminous roof coatings, cement, concrete, lead work, metal, brickwork, slate and rigid PVC.
Answered by: Bostik Product Support
Date published: 2020-10-12

Are you able to apply masonry paint over Flexacryl?

Asked by: Zenique
Flexacryl is designed as a final finish product and therefore we would not recommend any other product to be applied over it. For areas where there is regular foot traffic it is recommended that Bostik Flexacryl Instant Repair for Roofs is overlaid with promenade tiles or similar protective material.
Answered by: Bostik Product Support
Date published: 2020-09-14

How is this product applied. This should be stated on the spec tab.

Asked by: bluejimbobf1

Can this be used on bitumen corrugated sheet?

Asked by: Batman2
Bostik Flexacryl Instant Repair for Roofs can be used on bitumen roofing substrates.
Answered by: Bostik Product Support
Date published: 2020-05-02
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Specification
Brand Cementone
Coating & Finishes Drying Time Dries in 2-3 Days
Coating Finishes Coverage 1-2kg per Ltr
Colour Black
Label Info 1: Signal Word Warning
Label Info 2: Hazard Statements H226 - Flammable liquid and vapour
Label Info 2: Hazard Statements H226 - Flammable liquid and vapour
Label Info 3: Precautionary Statements P102 Keep out of reach of children.P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.P243 Take precautionary measures against static discharge.P271 Use only outdoors or in a well-ventilated area.P280 Wear protective gloves/protective clothing/eye protection/face protection.P403 + P233 Store in a well-ventilated place. Keep container tightly closed.P501 Dispose of contents/container to …
Label Info 3: Precautionary Statements P102 Keep out of reach of children.P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.P243 Take precautionary measures against static discharge.P271 Use only outdoors or in a well-ventilated area.P280 Wear protective gloves/protective clothing/eye protection/face protection.P403 + P233 Store in a well-ventilated place. Keep container tightly closed.P501 Dispose of contents/container to …
Manufacturer Guarantee 1 Year Guarantee
Model No 17512
Pack Size 1
Parent Colour Black
Pieces in Pack/Case 1
Product Type Roof Repair Compound
Resistant Type Waterproof
Volume 1 kg

Hazardous - Delivery unavailable for any offshore location.

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Safety Data Sheet (COSHH)