Angie's LIST Guide to
Siding

Timeless and elegant, wood siding is always a refined choice for the home. It will stand up well against the elements when properly cared for. One of the great features of wood is that you can choose a variety of styles from lap siding and vertical boards to traditional shingles and shakes. Of course, the biggest disadvantage of wood siding is that it needs to be repainted on a regular basis.

The siding on this Cape Cod home is made of cedar shingles. (Photo courtesy of Tim Batchelder)

Longevity – If you choose to install wood on your home, consider redwood, cedar or cypress. These species of lumber are better able to withstand moisture, insects and seasonal changes in climate. Wood can easily survive on the home for fifty years or more, provided the wood is regularly painted or sealed to protect it.

Maintenance – The wood should be power washed every year to keep it looking fresh. Plan on staining or painting your home every four years or so. Signs that your siding requires a fresh coat of paint include a faded finish, signs of mildew or flaking paint.

Cost – Having your wood siding professional installed typically costs between five and ten dollars a square foot. This price includes materials and labor. It’s important to also calculate the cost of having the wood maintained every few years. If you will do this chore yourself, plan on spending a few hundred dollars for the materials. If you have a professional handle the painting or staining, plan on the expense being in excess of a thousand dollars.

Installation – Look closely above the windows and doors. The siding should be cut and spaced so that a single board provides continuous protection directly above these areas. Horizontal siding boards should overlap by at least an inch, and all boards should fit snugly against doors casings and adjoining boards. All mitered corners should fit tightly with smooth seams.

The primary advantage of vinyl is that it requires little or no ongoing maintenance, but another advantage is that it can be manufactured to mimic other materials.  You can choose vinyl that looks cedar-shake shingles or historic wood clapboard.

There are a few disadvantage to vinyl siding. It does not fit tightly against the house, creating a situation where moisture and insects can sneak behind the siding and cause problems. It will also fade over time, leaving you with limited options for correcting the color. Freezing temperatures can make vinyl brittle, leaving it susceptible to damage.

Longevity and Maintenance - Expect quality vinyl siding to last about fifty years. Beyond power-washing it every year, vinyl siding does not require any maintenance.

Cost – A more affordable option than wood, you can expect vinyl siding to cost between two and three dollars a square foot. There is no need to factor in maintenance costs, since this product will be largely maintenance-free.

Installation – A professional installer will remove the old siding and install insulation board before the vinyl is put in place. Vinyl siding will expand and contract, so it should hang loosely on the wall sheathing. Look for the siding panels to fit snugly against each other with a quarter-inch gap at both ends.