Installation Instructions

Allura Fiber Cement Siding Installaon Manual
5
Weather-Resistant Barrier—A building membrane that protects building
materials from exterior wind and water penetration.
Z-flashing—A piece of flashing bent into the shape of a “z” and used to
divert water from horizontal joints over window trim, band boards, panel
intersections, and other vertical surfaces.
NOTE: When the terms “recommend” and “should” are used in this manual,
the step is optional for installing fiber cement. However, it is included
because the step represents best practice.
When the terms “required” and “must” are used, the step is a necessary part
of the installation process and must be adhered to.
Top 10 Fiber Cement Installaon Tips
DO DON’T
1
Before You
Begin
Review this manual in its entirety
and all applicable building codes
prior to installation.
Wear appropriate safety
equipment—dust mask or
respirator, eye protection, hard
hat, and cut-resistant gloves as
appropriate.
Do not install questionable
product. If you have questions
about the product, contact Allura
Consumer Service Group at
1 844 4 ALLURA
2
Storage &
Handling
Keep siding covered, off the
ground on a clean, flat, and level
surface that is protected from
direct exposure to weather.
Carry lap siding by its narrow edge.
Do not install wet siding.
3
Flashing
Use durable, non-corrosive
flashing that is non-reactive with
fiber cement.
Maintain  learane beteen
the bottom of the fiber cement and
horizontal flashing.
Do not use uncoated aluminum
or metal materials.
Do not caulk “Z” flashing at
horizontal openings.