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Isoflex Liquid Rubber Black 4.25Ltr (29518)

4.25Ltr. Universally adherent filler for durable repair and protection. Five times more flexible than bitumen. Black.

  • Primer
  • Suitable for Roofing
  • Long Lasting
  • Model No: 34894X
  • High Odour
  • N/A

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£39.99INC VAT (£9.41/Ltr)

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Isoflex Liquid Rubber Black 4.25Ltr is rated 4.9 out of 5 by 25.
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Rated 5 out of 5 by from EXPENSIVE, BUT THE BEST. I tried some cheaper products just a waste of money and time,after reading the reviews about ISOFLEX liquid rubber I thought I give it a try,well it certainly looks like a good strong stuff,sticks to everything and anything.I refelted my shed bought 1 tin of 4.25L just to seal around the edges and joints this stuff looks so good I realy should have just got this stuff in the first place and painted the whole roof with it without refelting but thats too late. I have now decided to prolong the new felt life by painting it all over with ISOFLEX and hope it lasts as long as it says on the tin,yes its expensive stuff but I think its worth it in the long run, if it lasts as long as they say and SCREW FIX is cheaper than all the other big names,
Date published: 2016-10-17
Rated 5 out of 5 by from isoflex liquid rubber roof looks awesome after application,for me i got saucepan big enough for 4.25 liter tin,then put some boiling water into saucepan then unopened tin into water up to half way up tin,left tin for 5 mins then took tin out and gave it a shake then put tin back in saucepan for another 10 mins,then gave it another shake then when opened tin gave it a good stir,also stir tin during application,2 tins were enough for me on flat a roof 3 meter by 2 and a half meter with a bit left over , i would recommend to use primer first and just pour and roll out, just use cheap roller and brush,i applied isoflex when temp outside was about 20 degrees
Date published: 2016-09-24
Rated 5 out of 5 by from Impressive product Have used this product on several occasions and I have found it very impressive. It solved aproblem with a leaking flat roof and provided a very durable coating on a balcony floor.
Date published: 2016-08-27
Rated 5 out of 5 by from rubbery goo2 Great stuff. Repaired a badly holed flat roof and sealed it, Easy (but messy) to apply. Immersing the unopened can in hot water for a bit makes if easier. Also fill holes with bitumen and let it set first. 2 coats and no sign of leaks. Looks like a new (shiny) rubber roof.
Date published: 2016-08-08
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15 Questions  16 Answers

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Hi. we have some areas on a flat roof that holds water. can we use this to level the area and if so to
what depth will this fill? thanks
14 Nov 2016
, Electrician
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Answer: 
Thanks for your question. Whilst it would be possible to build up these areas gradually in layers with the Isoflex and then coat the whole roof we wouldn't recommend it is used as a self leveler.
15 Nov 2016
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18 Oct 2016
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Suffolk
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Answer: 
Thanks for your question. If the felt is still adhered well to the boards then there is no need to remove it prior to using Isoflex. It would be better to remove or re-fix any loose felt prior to coating but generally removing sound felt is not recommended.
19 Oct 2016
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My roof is a grey fibreglass roof as far as I know. Will it be OK to use on it? I already have crack filled with Everbuild Evercryl One Coat Compound and it sealed it straight away.
3 Oct 2016
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Anonymous,
Grimsby
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Answer: 
Thanks for your question. That will be fine just ensure the surface to be treated is clean and dry.
5 Oct 2016
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my garage roof is flat corrugated zinc and in the winter months condensation causes anything stored in here to get wet. .
26 Sep 2016
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manchester
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Answer: 
Thanks for your question, no I'm afraid application of Isoflex will not help with this problem.
27 Sep 2016
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Just trying to hide the concrete drive but also want it a bit thicker than paint to hide any imperfections
13 Sep 2016
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yarm
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Answer: 
Thanks for your question. Unfortunately not, Isoflex is not suitable for areas subject to foot traffic or heavy wear.
15 Sep 2016
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Specification
Brand Isoflex
Coating & Finishes Drying Time First coat touch dry in 12-24 hours
Colour Black
Manufacturer Guarantee 1 Year Guarantee
Model No 34894X
Pack Size 1
Pieces in Pack/Case 1
Product Type Liquid Rubber
Resistant Type Weather & UV-Resistant
Sealant Adhesive Volume 4.25 Ltr
Suitable Application Suitable for Roofing
Total Product Weight 4.6 kg

Curing time: First coat touch dry in 12-24 hours. Coverage: 1sqm per litre.

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Safety Data Sheet (COSHH)