Noticeable Difference:

TuffRib VS Standing Seam Metal Roofing 

TuffRib

TuffRib is a standard 4x8 metal sheet. The installation method leads to face screws, over lapping sheets, and no custom parts. 

https://s.phonesites.com/v0/b/phonesites-prod.appspot.com/o/images%2FIBRYlDKRVfZRumfJycLTwoWegdl2%2F1754579826783*POWEROOF*png%205*png?alt=media&token=7201cec3-494d-4ee2-b415-0b5419c271ae

Typically, the bottom eve or edge is not sealed. Leaving an opening to uplift and unnecessary noise

https://s.phonesites.com/v0/b/phonesites-prod.appspot.com/o/images%2FIBRYlDKRVfZRumfJycLTwoWegdl2%2F1754579826784*POWEROOF*png%206*png?alt=media&token=175a933f-9a6f-4f2e-8434-b0a2fba883c3
https://s.phonesites.com/v0/b/phonesites-prod.appspot.com/o/images%2FIBRYlDKRVfZRumfJycLTwoWegdl2%2F1751843966031*What%20is%20Standing%20Seam%20Roofing*png?alt=media&token=3d6e3fa2-4a02-41d2-aa25-da657c1a225d
https://s.phonesites.com/v0/b/phonesites-prod.appspot.com/o/images%2FIBRYlDKRVfZRumfJycLTwoWegdl2%2F1751844280473*Quick%20description*png?alt=media&token=9188d76b-7815-46f3-bc70-010de4b289c4

Standing Seam is designed to eliminate face screws, and with custom accessories the roof is interlocked and sealed. 

https://s.phonesites.com/v0/b/phonesites-prod.appspot.com/o/images%2FIBRYlDKRVfZRumfJycLTwoWegdl2%2F1754579826781*POWEROOF*png%203*png?alt=media&token=f6220ba2-0cbe-437b-8ecf-41d9a85dc2cc
https://s.phonesites.com/v0/b/phonesites-prod.appspot.com/o/images%2FIBRYlDKRVfZRumfJycLTwoWegdl2%2F1754579826787*POWEROOF*png%209*png?alt=media&token=4a1c965d-81ba-45b5-b7d2-7490572e9225
https://s.phonesites.com/v0/b/phonesites-prod.appspot.com/o/images%2FIBRYlDKRVfZRumfJycLTwoWegdl2%2F1752950492277*standing%20*png?alt=media&token=a5eac2e7-50aa-4441-b5e0-4cb934b5b75a
TuffRib
https://s.phonesites.com/v0/b/phonesites-prod.appspot.com/o/images%2FIBRYlDKRVfZRumfJycLTwoWegdl2%2F1754579826785*POWEROOF*png%207*png?alt=media&token=ce1970ee-6571-4ce0-a072-f8f5ed4fff04
code
https://s.phonesites.com/v0/b/phonesites-prod.appspot.com/o/images%2FIBRYlDKRVfZRumfJycLTwoWegdl2%2F1751241815418*Farm%20and%20Ranch%20Solar%20(5)*png?alt=media&token=760c2a85-5abb-4992-805d-9a2abc62b599
https://s.phonesites.com/v0/b/phonesites-prod.appspot.com/o/images%2FIBRYlDKRVfZRumfJycLTwoWegdl2%2F1751129001010*222*png?alt=media&token=73f3b753-cf16-48c9-8fd6-c34bb768f07f
https://s.phonesites.com/v0/b/phonesites-prod.appspot.com/o/images%2FIBRYlDKRVfZRumfJycLTwoWegdl2%2F1751129001012*666*png?alt=media&token=5b8c7f04-a295-4244-af88-26b2e0c0fea9
https://s.phonesites.com/v0/b/phonesites-prod.appspot.com/o/images%2FIBRYlDKRVfZRumfJycLTwoWegdl2%2F1751129001005*111*png?alt=media&token=db2848a4-73f0-4a8d-8153-74fdd04152e8
https://s.phonesites.com/v0/b/phonesites-prod.appspot.com/o/images%2FIBRYlDKRVfZRumfJycLTwoWegdl2%2F1751129001011*555*png?alt=media&token=b3f1537c-dbec-457e-a3a2-da49beb824e4
https://s.phonesites.com/v0/b/phonesites-prod.appspot.com/o/images%2FIBRYlDKRVfZRumfJycLTwoWegdl2%2F1751129829031*888*png?alt=media&token=f8ee5caa-1763-4a1c-9e14-b0b6a37e811b