All opinions or methods expressed in the video(s) are personal opinion only and for educational purposes only. Always check current regulations or seek second opinions from other video sources or websites. Anyone working at ANY height should be fully trained and insured to do so and use the correct access equipment. Anyone working on ANY project does so at their own risk!
This video shows different methods of how to install a bonding gutter, also known as a secret valley or secret gutter. You can use this method to fit either a dry fix bonding gutter or the traditional bonding gutters with or without mortar.
Companion videos and pages are :
Slate roof repair : http://youtu.be/DjGsdDxxQ_k
How to replace roof Tiles or Slates : http://www.fixmyroof.co.uk/replace-roof-tiles-slates/
How to cut slate : http://youtu.be/hjFyiq0Eiwo
How to put holes in slate : http://youtu.be/_LweBf4vwE8