Condition:
4.74.7 out of 5 stars
66 product ratings
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58 reviews

by

Ideal for that leaky flat roof. Just paint it on.

Does what it says on the tin. Followed instructions, easy application, dried to perfection.

Verified purchase:  YesCondition: newSold by: transtools

by

Does exactly what it says on the tin

This is great stuff for sealing blown flashing. Used on my conservatory and many other areas.

Verified purchase:  YesCondition: newSold by: powertoolsdirec...

by

Does what it says on the tin.

I have used it before on my conservatory roof glazings bars as they were letting in rain water, I gave them two coats and it sealed them completely.

Verified purchase:  YesCondition: newSold by: transtools

by

Easy to use

Bought this so that hubby could repair a leaky caravan for a friend. Did the job perfectly.

But he forgot to wear protective gloves and old clothes!

Verified purchase:  YesCondition: newSold by: transtools

by

A great product

I have used this product for many years it always performs well and lasts for a long time.

Verified purchase:  YesCondition: newSold by: tradesupplieson...

by

Liquid gold

Liquid rubber seals everything.only thing use old brushes. Once opened what ever is left make sure the can and lid are cleaned. As its a cawson to open.

Verified purchase:  YesCondition: newSold by: hemsworth-diy

by

This is the one!

Isoflex is the best, most waterproof and durable product that I have used. My go-to solution!

Verified purchase:  YesCondition: newSold by: transtools

by

Isoflex

Had a leak in the roof of my motorcycle garage tried several deferent products could not stop the leaks one good coat of isoflex and it hasn’t leaked since, brilliant

Verified purchase:  YesCondition: newSold by: diydirect-uk

by

Very good for sealing shed roof very eas...

Very good for sealing shed roof very easy to use

Verified purchase:  YesCondition: newSold by: tys-tech

by

Say goodbye to leaks

Still using this product 35 years on. Used it on lead, slate even cast iron guttering joints. Brilliant!

Verified purchase:  YesCondition: newSold by: transtools

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Displaying 11 - 20 of 58 reviews