I felt the material included in this book was not useful and in some cases, very questionable. I would not buy it again and do not feel that it was useful.
This booklet only deals with copper tubing embedded in a concrete slab. The author only gives token mention to other tubing products such as PEX, rubber, etc.
We have used the expertise of Mr. Wills in the construction of our abbey heating system.
The book is a primitively produced 'text' on installing radiant floor heating in new constuction using copper tubing embedded in a concrete slab. The book features type-written, photocopied pages; amateur, hand-drawn illustrations; and home-made covers.
