A: Which email address did you send this to ?
I am not sure how your Excel has been connected, however the issue with surface pipe work is supporting a bar type mixer securely.
By using this kit you can use almost any bar mixer and have it mounted securely to the wall
http://www.showerdoc.com/deva-r1500elb-deva-single-pack-r1500elb
Answered 359 days ago | The Doc