Step 1 – Ensure the valley boards are in position prior to installation of Duroflex Valley (10 inches on each side).

Step 2 – Place Duroflex Valley into the valley down to the eaves, remove the backing and start sticking into place. A roller can be used to ensure a good fit and adhesion.

Step 3 – Staple Duroflex band to the valley boards to secure.


Leave a Reply

Your email address will not be published. Required fields are marked *