Fiber Cement Siding Installation Problems

This article describes the types of problems that occur in fiber cement siding installations in north america including siding shrinkage gaps at butt joints cracks breaks and loose or buckling siding boards or shakes.

Fiber cement siding installation problems.

Fiber cement problems are rare but do happen from time to time. 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. Absorptive claddings like fiber cement can hold moisture leading to panel damage rot and even mold problems. When installing we like to install our corner and window trim first then cut our siding to fit inside leaving a 1 8 gap between the siding and trim.

Hardie siding problems a k a. Fiberboard cement siding looks identical to wood once it s painted. While traditional wood or vinyl siding can be cut by hand most fiber cement board requires specialized saws designed for the material. There are many fiber cement siding problems you need to be aware of.

Improper clearances must be kept 2 away from roof surfaces decks driveways steps and other. While fiber cement siding is prized for its strength and durability these same features can be a problem during installation. Half the cost of a fiber cement board siding job is labor so you can save thousands of dollars by installing it yourself. It is critical that all installation steps are very carefully followed by a professional to ensure all penetrations and gaps are properly treated with the appropriate paint or caulk to protect the panels from moisture infiltration.

The only thing different is the necessity of a fiber cement saw blade. When you want the classic. The number one problem associated with fiber cement siding involves moisture seeping into cracks and being absorbed by the wood particles in the fiber cement material which can cause substantial damage. Fiber cement is a siding material that was first introduced in the 1980 s as a replacement for asbestos cement wood aluminum and vinyl siding products.

A siding pro shows the tools and tricks needed for a weathertight installation. Installation is simple and works in the same way that any other siding sans vinyl metal would install. This can have costly effects on your curb appeal and finances. One of the biggest problems is the difficulty in cutting the planks.