... :10 years durability on material Pitch tin roof solar mounting Details: Place of use Pitch rooftop, Wind load ... steel T bolts can be put into the rail from any location and can be high pre ... and 10 years warranty.3. Strong applicabilitySolarun mounting system can suit for any size framed or ... modules. 4.Standard Solarun mounting system suit for EU,AU,US and other standards Pitch tin roof solar mounting