James Hardie Siding for Chicago-Area Homes

Product lines

HardiePlank, HardieShingle, HardiePanel and HardieTrim

Most James Hardie projects mix several products. HardiePlank covers the main walls in horizontal laps. HardieShingle adds a cedar-shingle texture in gables or on a front bump-out. HardiePanel goes up in large vertical sheets, usually with HardieTrim battens for a board-and-batten farmhouse look. HardieTrim frames windows, doors and corners and gives the wall its finished edges.

Fiber cement is heavy and dense. Boards are cut with dust-controlling saws or shears, handled by two people on longer lengths, and fastened to a schedule James Hardie publishes. That weight is part of why the walls feel solid. It also means installation takes longer than vinyl, which shows up in the labor line.

ColorPlus factory finish or primed and painted?

ColorPlus is James Hardie’s factory-applied finish. The boards arrive already colored, so there is no waiting for dry weather to paint. The trade-offs are a fixed color list and touch-ups at cut ends and nail heads.

Primed boards are painted on site with an exterior acrylic in any color you like. That gives total color freedom and suits historic palettes, but adds a painting step and makes the paint job’s quality part of how long the finish lasts. In this climate that step has to fall within the paint maker’s temperature range, which narrows the window from late fall through early spring.

James Hardie siding in a freeze-thaw climate

Water that soaks into a cement-based material and then freezes can damage it over many winters. Ask any bidder to confirm that the product being supplied is the version James Hardie specifies for a cold, freeze-thaw climate like northern Illinois, and get the product name in writing.

Installation still decides most of the outcome. Bottom courses need clearance above the ground, patios and roof lines so they do not wick water. Butt joints need flashing behind them. Kick-out flashing must divert roof runoff away from the wall. When fiber cement fails here, it is usually at those details, not in the middle of a wall. For a comparison with vinyl and engineered wood, see our siding comparison.

What a James Hardie siding quote should include

1. Each product by name (HardiePlank, HardieShingle, HardiePanel, HardieTrim), the texture, the exposure and the finish: ColorPlus color or primed.
2. Painting scope, if primed: brand, number of coats, and who is responsible for touch-ups.
3. The water-resistive barrier and how windows and doors will be flashed.
4. Joint treatment and clearances, following the James Hardie installation instructions.
5. Tear-off and disposal of the old siding, plus an allowance for rotted sheathing found underneath.

Our siding replacement page explains how we scope and stage a full re-side.

How James Hardie warranties are structured

James Hardie backs its siding and trim with limited warranties on the fiber cement product. If you choose ColorPlus, ask how the factory finish is covered compared with the boards themselves. Primed boards painted on site rely on the paint maker’s warranty for the coating. Coverage depends on installing to James Hardie’s published instructions, including clearances, fastening and joint treatment, so a poor installation can affect a claim. Ask whether any added benefits are available through contractors the manufacturer has certified, and what they require. Terms differ by product and change over time; read them at jameshardie.com.

ALTA installs James Hardie products. We do not currently hold a James Hardie manufacturer credential, so enhanced warranties that require one are not offered on our installations; your estimate names the warranty that applies.

Where James Hardie fits best

• Homes near grills, fire pits or close neighbors where non-combustible siding is appealing
• Owners who want the look of painted wood without wood’s rot and pest problems
• Older homes getting new siding where crisp trim lines and deep shadow lines matter

Product information last reviewed November 5, 2026. Always confirm current specifications and warranty terms at jameshardie.com.

James Hardie questions

Is James Hardie siding worth it over vinyl?

It depends on what you value. Fiber cement does not rot or burn, holds crisp trim lines and deep shadow lines, and feels solid when you knock on it. In return it is heavy, takes longer to install than vinyl, and primed boards add a painting step. Our fiber cement siding guide covers the material in more depth.

Does James Hardie siding have to be painted?

Not if you choose ColorPlus, which arrives with a factory-applied finish. Primed James Hardie boards do need to be painted on site, and that paint will eventually need renewing like any quality exterior paint job.

Can James Hardie siding be installed in winter?

The boards themselves can be cut and hung in cold weather, unlike vinyl, which gets brittle. The limits are caulk, sealants and paint, which all have minimum application temperatures. A winter install often means ColorPlus boards or scheduling painting for spring.