Fiber cement is a board pressed from Portland cement, sand and cellulose fiber, cured, and cut into lap planks, panels and trim. It arrives with a wood-grain or smooth face and takes paint the way wood does, without being wood. James Hardie is the manufacturer we install, and the boards come either factory-finished in the manufacturer's color range or primed for painting on site.
Fiber Cement or Vinyl?
Vinyl carries its color through the panel, never needs paint, costs less, and goes up faster. Fiber cement is heavier, takes paint, does not burn, and reads from the curb as a painted wood board rather than a vinyl one. A period home, a house close to its neighbor, or simply a taste for the crisp painted look points to fiber cement; low cost and no maintenance as the whole brief points to vinyl. We price both at the estimate so the comparison is yours to make.
How It Goes On
The boards are heavy, and brittle until they are fastened, so the work is in the handling: the old siding comes off, the sheathing is inspected, a weather barrier goes up, and every window, door, corner and penetration is flashed before a plank is hung. The planks are nailed to the framing through the sheathing, cut with dust control, and the joints caulked and painted. It is slower than vinyl, and it should be.
The inspection is free either way, and the estimate comes with the full price in writing before anything is ordered.