For Professionals | Member Login
Find a Professional
  • About Us
    • Member Companies
    • Leadership
    • MRA News
    • Homeowner Testimonials
    • Contact the MRA
    • For Professionals
  • Why Metal Roofing?
    • Benefits and Performance of Metal Roofing
    • Compare Roofing Materials
  • Homeowner Resources
    • Metal Roofing Buyers Guide
    • Metal Resilient Guide
    • Metal Roof Sustainability Guide
    • Above All Else You Need a New Roof eBook
    • Today’s Homeowner Partnership
    • Metal Roofing Visualizer
    • MRA University
    • Member Provided Resources
    • Frequently Asked Questions
    • Inspirational Metal Roofing Projects
    • Upcoming Events
  • Gallery
  • Ask The Experts
    • Energy Efficiency
    • I Have An Existing Metal Roof and Have A Question
    • Installation
    • Is A Metal Roof Right For My House
    • Metal Roofing Benefits
    • Product Selection
    • Other
    • Archive
  • Find a Professional
For Professionals Member Login
Sign Up Log In Add New Topic

TOPIC: I Have An Existing Metal Roof and Have A Question

Valley cap?

Return to I Have An Existing Metal Roof and Have A Question

Return to Forum

I don't know a lot about metal roof installation. There isn't a lot of info out on valley caps. Is there a benefit to this? I live in ohio and i feel like anything that water flows under is a horrible idea. It does have the standard valley flashing on under it. Does this need fixed? uploading 20180504_175239.jpg

Chris Koelsch

5/5/2018
Share
Or copy this URL: https://www.metalroofing.com/spirit/comment/23099/find/

Unfortunately the photo you attached is not loading for me. Can you possibly email it to me? [email protected] Sorry about that. Thanks.

Todd Miller
Todd Miller
Isaiah Industries, Inc.

5/5/2018
Share
Or copy this URL: https://www.metalroofing.com/spirit/comment/23101/find/

Let me try again for others that may see this. 20180504_175239.jpg

Chris Koelsch

5/5/2018
Share
Or copy this URL: https://www.metalroofing.com/spirit/comment/23104/find/

Wow. That looks to me like a problem waiting to happen. I don't see how water gets out of it, let alone debris or ice and snow. What you have is an R Panel roof or similar. There are many installation details available on the web showing valleys for this type of roof. Most involve a valley pan with a V Rib in the center and then butyl tape to have the ends of the roof panels sit on.

Todd Miller
Todd Miller
Isaiah Industries, Inc.

5/5/2018
Share
Or copy this URL: https://www.metalroofing.com/spirit/comment/23105/find/

If you would like to reply to this thread, please log in. If you do not have an Ask the Experts forum user account, create one here.

  • About Us
    • Member Companies
    • Leadership
    • MRA News
    • Homeowner Testimonials
    • Contact the MRA
    • For Professionals
    • Subscribe
  • Why Metal Roofing?
    • Benefits and Performance of Metal Roofing
    • Compare Roofing Materials
  • Homeowner Resources
    • Metal Roofing Buyers Guide
    • Metal Resilient Guide
    • Metal Roof Sustainability Guide
    • Above All Else You Need a New Roof eBook
    • Today’s Homeowner Partnership
    • Metal Roofing Visualizer
    • MRA University
    • Member Provided Resources
    • Frequently Asked Questions
    • Inspirational Metal Roofing Projects
  • Gallery
  • Ask The Experts
    • Energy Efficiency
    • I Have An Existing Metal Roof and Have A Question
    • Metal Roofing Benefits
    • Product Selection
    • Other
    • Archive
©2018 Metal Roofing Alliance. All Rights Reserved. Privacy Policy Terms and Conditions