Installation Instructions

Allura Fiber Cement Siding Installaon Manual
38
Flashing
Allura highly recommends the use of flashing to ensure a long-lasting, weather-resistant
installation.
 Install flashing tape around all doors, windows, rake boards, and other areas where
needed. Be sure to follow manufacturers recommendations with regard to
installing flashings and weather resistive barrier.
 Apply drip cap, Z-flash, water diverter, and butt
end/joint flashing as appropriate.
 roide a  learane beteen te bottom
of Fiber Cement products and the horizontal
flashing. Caulk should not be used at
this location.
 Weatherproof all horizontal joints on a building
sided with vertical siding with non-corrosive
“Z” flashing.
Example of Roof Kickout
Typical flashing for a roof kickout
NOTE: Do not caulk the bottom of the horizontal joint that is above the “Z” flashing.
NOTE: Do not use uncoated aluminum or metal materials with Allura Fiber
Cement Siding.