thescruff Senior Member

Joined: 10 Mar 2008 Posts: 5715 Location: Bath
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Posted: Mon Sep 15, 2008 9:57 pm Post subject: |
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One is a Pex barrier pipe and the other is a Polybutylene barrier pipe.
The Polybutylene is lightweight and more flexible so more suited to underfloor heating, and can go into screeds, whereas the Pex must be sleeved in a conduit. _________________ Scruff |
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