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Vinyl vs fiber cement siding

Vinyl is cheaper and never needs painting. Fiber cement holds paint for fifteen years and looks considerably better up close. Fiber cement costs roughly double installed, so the choice comes down to budget, looks and how you plan to repair it.

Quick answerVinyl is cheaper, never needs painting and is easy to replace panel by panel. Fiber cement holds paint for fifteen years, does not melt or warp, and looks considerably better up close. It costs roughly double installed and is much heavier to work with. Vinyl goes brittle with UV over twenty years, and discontinued profiles are often unobtainable when you need one panel after a storm.

Both are reasonable sidings. The real differences show up years later: how the material ages in sun, what a repair looks like after hail, and whether you are willing to repaint.

1Side by side

FactorVinylFiber cement
Installed costThe cheaper optionRoughly double vinyl
PaintingNever needs itHolds paint for about fifteen years, then repaint
HeatCan warp or melt near strong heatDoes not melt or warp
AgingGoes brittle with UV over twenty yearsPaint wears; the board itself stays stable
ImpactOlder vinyl cracks rather than dentsHard surface; damaged boards are replaced and painted
RepairsEasy panel by panel, if you can still get the profileBoards can be replaced and painted to match
InstallationLight and quickMuch heavier to work with; cutting makes silica dust
Looks up closeReads as plastic at close rangeConsiderably better

2Which one fits your situation

Choose vinyl

  • Budget is the deciding factor
  • You never want to paint
  • You want cheap, simple panel repairs
  • You buy and store spare panels of your profile

Choose fiber cement

  • Appearance up close matters to you
  • The wall gets strong sun or sits near a heat source
  • You are fine repainting about every fifteen years
  • You want a surface that won’t warp or go brittle

Vinyl is the usual pick on cost. Fiber cement earns its price on looks and on how well it holds up in sun and heat.

A white window set in red horizontal siding on a house, with a small tree beside it
Horizontal lap siding. From the street, vinyl and fiber cement can look alike; the differences show up close and over the years. Photo by Eric Prouzet on Unsplash.

3The repair problem nobody mentions

Vinyl is easy to replace panel by panel, but only if you can get the panel. Discontinued profiles and colors are often unobtainable. That matters when you need one panel after a storm and end up redoing a whole wall to match.

Buy spares now

If you install vinyl, buy a box of extra panels, trim and corners in the same profile and color and keep them out of the sun. It is the cheapest insurance you can buy against a mismatched repair.

Old vinyl also changes how it fails. As UV makes it brittle, it cracks instead of denting. See cracks in vinyl rather than dents and buckling or waviness in vinyl.

4Before you sign

  1. Check what is underneathSoft sheathing or rot has to be fixed before new siding goes on. See soft spots under the siding.
  2. Identify old siding firstOn older houses, cement board may be asbestos-cement, not modern fiber cement. Have it identified before anyone cuts or removes it. See asbestos-cement board on an older house.
  3. Ask about the detailsTrim, flashing and the gaps at penetrations are where water gets in with either material. See gaps at trim and penetrations.
  4. Ask how they cut fiber cementCutting it releases silica dust. Crews should cut outdoors with dust control.
Want both priced?

Talk to a local siding contractor and ask for vinyl and fiber cement quotes on the same scope of work.

877-360-4657

5Questions

Is fiber cement worth double the price?

If looks and heat resistance matter to you and you plan to stay, it can be. If budget comes first and you never want to paint, vinyl is the practical choice.

How often does fiber cement need painting?

It holds paint for about fifteen years. After that, plan on repainting.

Why is my old vinyl cracking instead of denting?

UV makes vinyl brittle over about twenty years. Brittle vinyl cracks on impact rather than flexing. See hail dents on one elevation if it happened in a storm.

Written by Jaylan Jones. I Like To Exterior Services earns a referral fee when a call connects to a contractor. See our business-model disclosure.

877-360-4657