Most of the USA other than coastal regions and some states have a minimum design wind speed of 80-mph. The links below were selected due to being commonly requested by building departments, and more will be added as they are required. All calculations use ASCE 7.05 which applies a design safety factor of 2 to tested results.

Identify the Metro panel profile installation method (BATTEN or BATTEN-LESS) then select the appropriate link below and print off for submittal to the building department with your permit application.

  1. 111004 - Roof Wind Zones
  2. 90 MPH - Exposure: C - Height: 30ft. Battens
  3. 90 MPH - Exposure: C - Height: 30ft. Direct to Deck
  4. 90 MPH - Exposure: C - Height: 30ft. Direct to Deck - Metro-SHINGLE only
  5. 100 MPH - Exposure: B - Height: 30ft. Battens
  6. 100 MPH - Exposure: B - Height: 30ft. Direct to Deck
  7. 100 MPH - Exposure: B - Height: 30ft. Direct to Deck Metro SHINGLE only
  8. 110 MPH - Exposure: B - Height: 30ft. Battens
  9. 110 MPH - Exposure: B - Height: 30ft. Direct to Deck
  10. 110 MPH - Exposure: B - Height: 30ft. Direct to Deck SHINGLE only
  11. 100 MPH - Exposure: C - Height: 30ft. Battens
  12. 100 MPH - Exposure: C - Height: 30ft. Direct to Deck
  13. 100 MPH - Exposure: C - Height: 30ft. Direct to Deck Shingle only
  14. 110 MPH - Exposure: C - Height: 30ft. Battens
  15. 110 MPH - Exposure: C - Height: 30ft. Direct to Deck
  16. 110 MPH - Exposure: C - Height: 30ft. Direct to Deck SHINGLE only


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