Forums » Ask a Question

Use this forum to post your questions to our experts – you need to be logged on to do it (you can register here ), then scroll down to the bottom of this page and click the blue Post Thread words

If you can help answer the question, feel free to post a reply – you need to be logged on to do it (you can register here ), then hit the reply button on the thread.


To go back to the experts page click here>>


Posted: Fri Jan 10, 2014 8:11pm

Post Subject: water heater cowl

Can you recommend a sealant to use when fitting an external cowl for n LPG water heater


Posted: Sat Jan 11, 2014 8:15am

Post Subject: water heater cowl

I would be looking at one of the Sikaflex products or similar. Another is called Marineflex but I am sure there are more. Any decent chandler should have something suitable. If you think the joint will get significantly hotter than the roof it is fixed to then I would use high temperature silicon such as Plumba Flue. Tony Brooks

Most Read

Newsletter Sign Up

Canal Boat monthly newsletter
Sign up to receive our regular email newsletter

Our Privacy Policy

Like us on Facebook

Follow us on Twitter

Cache: Disabled for this object  Total Queries: 43.  Total Objects: 162.  Total Unserialized: 3. Total Runtime: 0.25 seconds.