Lifetime of Materials: Difference between revisions

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*Butyl tape - 10 years [https://www.menards.com/main/hardware/weather-stripping/tite-seal-trade-4-x-33-self-adhesive-ultra-butyl-window-flashing-tape/tsbultra433/p-1444426702393-c-3624.htm?tid=418b1a1c-68c5-47cf-bd18-f4e920149c36&ipos=2&exp=false]
*Butyl tape - 10 years [https://www.menards.com/main/hardware/weather-stripping/tite-seal-trade-4-x-33-self-adhesive-ultra-butyl-window-flashing-tape/tsbultra433/p-1444426702393-c-3624.htm?tid=418b1a1c-68c5-47cf-bd18-f4e920149c36&ipos=2&exp=false]
*EPDM roofing - 12 years per 45 mil [https://roofslope.com/epdm-roofing-membrane-characteristics-lifespan/#:~:text=The%20lifespan%20of%20your%20roof,more%20than%20twenty%2Dfive%20years.]
*EPDM roofing - 12 years per 45 mil [https://roofslope.com/epdm-roofing-membrane-characteristics-lifespan/#:~:text=The%20lifespan%20of%20your%20roof,more%20than%20twenty%2Dfive%20years.]
*Structural HDG steel - 73 years '''to first maintenance''' [https://galvanizeit.org/hot-dip-galvanizing/how-long-does-hdg-last]


[[Category: Deep Time]] [[Category: Materials]]
[[Category: Deep Time]] [[Category: Materials]]

Revision as of 20:02, 3 January 2024

Galvanized + Metal

  • 55+ years for 2.5 mil of HDG coat [1]

Plastic

  • This site claims 20 yr RPE life even in full sun - [2]
  • Butyl tape - 10 years [3]
  • EPDM roofing - 12 years per 45 mil [4]