Installing Fiber Cement Siding Over Concrete

Installing fiber cement siding fcs such as hardieplank is easier than you might think though there are some important differences from traditional wood siding.

Installing fiber cement siding over concrete.

Fiber cement trim board is available in varying sizes from 7 16 inch to one inch. If you re hanging fiber cement siding you ll typically use fiber cement trim from the same manufacturer on areas like inward and outward corners. This old house general contractor tom silva shares his secrets for working with fiber cement siding. Though generally used over wooden house sheathing you can mount your hardiplank siding over brick with only few preparatory steps.

Although the process of installing vinyl siding is relatively simple it helps to have assistance. Fiberglass cement siding is a composite made of portland cement silica and wood fiber. Once cut to length minus the recommended wiggle room attach each trim piece by driving nails through it the house wrap and the sheathing and into wood framing. When installing fiber cement siding be sure to leave at least clear space between the siding and the flashing vertical siding should be installed and attached to the structural framing when a non structural sheathing gypsum board or foam type sheathing are used.

Hardiplank is a fiber cement siding made for exterior use to cover a structure in a long lasting sheathing. See below for a shopping list and tools subscribe to. Once painted it looks almost identical to wood. As seen in this video there are very precise steps you need to take to install the siding properly.

Fiber cement siding tolerances and gaps. When installing fiber cement siding over foam insulation board as on an insulating concrete form icf house exercise caution to ensure proper installation. In many ways installing fiber cement siding is similar to installing wood siding but there are some differences that need to be addressed in order for it to be installed properly. Installing vinyl siding over concrete is similar to installing it over wood since you have to install wooden furring strips under the siding.

Installation instructions may vary depending on the manufacturer and check with your local building inspector for any code requirements.