Installation Instructions
Allura Fiber Cement Siding Installaon Manual
11
Estimating Form
Siding¹ Walls ft²
Gable ends
ft²
Dormer sides
ft²
Upper gambrel walls
ft²
To t a l w a l l s u r f a c e a re a
ft² (A)
Areas not to be covered Garage doors/sliding glass doors
ft² x .5 = (B)
Subtract B from A for total net surface area
ft²
Soffit
ft²
Porch
ft²
Ceiling
ft²
Fasteners Nail gun nails
coils
Hand nails
lbs
Screws
lbs
¹ If you are using multiple profiles on the same project (e.g., Shapes, lap siding, and
vertical panels), you will have to calculate the amount of siding to be used for each
profile separately.