Siding: Aluminum vs. Vinyl
As a contractor who installs siding, I am asked quite often “What is the difference between vinyl and aluminum siding?”
Vinyl siding is an extruded plastic material. It usually ranges in thickness from .040” - .046”. Aluminum siding is a formed material, typically .019” thick. Vinyl siding has a solid color, while aluminum siding has a baked on enamel paint finish.
Vinyl siding is typically more durable than aluminum being that it is over twice the thickness. Vinyl siding does become slightly brittle during the winter time. Aluminum siding maintains the same properties year round despite the temperature. Vinyl siding also expands and contracts in greater fluctuation than aluminum siding.
As mentioned before vinyl siding has solid color, meaning even if scratched the color won’t change. Aluminum siding has the baked on enamel finish, if scratched the paint will be removed and the bare metal below will be visible. However due to the expansive properties of vinyl, aluminum siding takes paint better if you ever decide to re-paint. It is not recommended to paint vinyl.
Aluminum siding has lost tremendous market share since the release of vinyl siding. Some statistics report as much as 80% of all sidings installed are vinyl. Aluminum siding is still very common for trim pieces because of its flexible properties. It is very easy to custom bend an aluminum trim piece. All vinyl has to be extruded or molded into shape.
In most situations it is recommended to install vinyl siding with aluminum trim pieces. Overall vinyl is more durable, has solid color and is cheaper than aluminum.
Written in January 2003 by Thomas Kral, the founder of Reliable American, Inc. Reliable American is a firm specializing in roofing and remodeling. www.reliableamerican.us
- 15 Old House Features We Were Wrong to Abandon
- 17 Tiny Bathrooms We Love
- 20 Insanely Easy 60-Minute Home Improvements
- 17 Design Inspirations for Mudrooms and Entryways
- 25 Clever Ideas for Repurposed Storage
- 16 Inventive Beds You Can Make Yourself
- Laundry Room Ideas to Knock Your Socks Off
- 30 Things Every Homeowner Should Know How to Do
- 11 Clever Alternatives to Kitchen Cabinets
- 10 Planters You Can Make Out of Everyday Things
- 21 "Expert Picks" for Fail-Safe Colors
- Garden Paths: 12 Easy-to-Imitate Stone Walkways
- 20 Ways to Make a Small Bathroom Big
- 9 Incredible Faux Finishes Possible with Paint
- 10 Sly Spots Where You Can Stash Your Storage Stuff
- 10 Eye-Catching Options for Your Front Door
- 10 Room Dividers to Bring Order to Your Space
- 11 Creative Garden Borders You Can Make—Easily!
- Tips and Tricks to Fit More into Less Closet Space
- Secret Rooms: 10 Special Spaces Hidden from Sight