"fred" wrote in message ...
In article , ARWadworth
writes
From the post with the title "Between-floor insulation" there is a link to

http://www.screwfix.com/search.do;js...JYCSTHZPCFFA?_
dyncharset=UTF-8&fh_search=foil+tec

It says in the review that it encourages heat to rise. Can someone tell me
what I am missing out on here as I thought heat did rise.

Your intuition is correct, it is indeed snake foil . . . .

Fred - that really was rather cleaver. Wish I'd thought of it :-)


--
Dave - The Medway Handyman
www.medwayhandyman.co.uk
01634 717930
07850 597257