Aluminum Trim Coil
Maintenance-free exterior trim in Smooth and PVC-coated finishes, color-matched and ready to ship directly from the manufacturer.
SHAPES Aluminum Trim Coil
A flawless exterior trim is the difference between a job that looks installed and one that looks complete.
Whether it is a new build or a replacement project, unwrapped trim leaves a window install vulnerable to water intrusion and hurts curb appeal. SHAPES Unlimited Inc. Trim Coil gives installers the speed, protection, and clean finish they need, without the maintenance headaches of painted wood.
Select coil is available in Smooth and PVC-coated textured finishes and ships in a wide, color-matched palette built to blend with today’s most popular siding and window frame colors.
Coils ship in our unique side-load boxes for easier handling on the truck and on the job site, and colors can be mixed on a single pallet so dealers can stock a full range without tying up extra space.
The Shapes Difference
30+ Years in Business
Trusted aluminum products distributor since 1996
Stocking Distributor
Over 30,000 SKUs in stock, ready to ship
Just-In-Time Delivery
Reliable lead times keep your jobs on schedule
Limited-Lifetime Warranty
Every product backed for lasting confidence
Finishing any Project
Two finishes, one clean result
Choose the finish that fits the window line and the look the homeowner or spec calls for.
Smooth Finish
A sleek, modern look built for sharp lines and contemporary window designs. The polyester or acrylic coating resists tool marks during bending and installation, so the finished wrap stays clean.
Textured (PVC-Coated) Finish
Subtle striations mimic wood grain for a warmer, traditional feel. The thicker, PVC-infused coating stands up to pollution, salt air, and acid rain for long-term curb appeal.
Why Use SHAPES Trim Coil
Built for a professional finish
Every roll is engineered to protect the substrate underneath and hold its look for years, not seasons.
Weather Protection
Shields wood casings, brickmolds, and sills from rot, warping, and peeling paint.
Maintenance-Free Beauty
No painting, no staining, no scraping. The finish is baked in and stays that way.
Custom Fit On-Site
Bend and cut for a perfect wrap on every window and door, every time.
Seamless Style
Matches today's top siding and window frame colors so trim never fights the rest of the house.
Precision Forming
Crisp hems and bends without cracking paint, even on tight corners.
Unique Side-Load Boxes
Packaging built for faster handling on the truck and the job site, with mixed colors available per pallet.
Performance You Can Count On
Two thicknesses, built for the job
Standard gauge covers most window wraps. Step up to heavy-duty for deep jambs and high-wind exposure.
| Specification | Standard Everyday window wraps | Heavy-Duty Deep jambs & high-wind areas |
|---|---|---|
| Nominal Thickness | 0.019" | 0.024" |
| Best For | Standard window and door wraps | Deep jambs, large picture windows, high-wind areas |
| Finish options | Smooth or PVC-coated | Smooth or PVC-coated |
| Color selection | Full color-matched pallete | Full color-matched pallete |
| Packaging | Side-load box, mixed colors per pallet | Side-load box, mixed colors per pallet |
Installation Process
Installation Best Practices
A few habits keep every wrap tight, straight, and free of callbacks.
Aluminum trim coil is straightforward to install, but a handful of details separate a professional-grade finish from one that shows problems within a season.
These practices apply across both gauges and both finishes, and they matter most in high-wind or high-moisture regions.
Use a barrier layer any time trim coil wraps pressure-treated wood, to protect against corrosion.
On-Site Checklist
Allow for expansion. Avoid over-tight nailing and pre-drill oversized holes if needed.
Hem for strength. Hemmed edges increase rigidity and give a polished appearance.
Use proper fasteners. Aluminum or stainless-steel nails only.
Minimize face-nailing. Tuck top edges under drip caps or head flashings.
Protect against corrosion when wrapping pressure-treated lumber.
Color Selection Guide
Multiple Color Choices Available
Multiple colors available in smooth and PVC; ask your sales representative for more information.
280 White
Smooth
Lomar White
Smooth & PVC
Black
Smooth & PVC
Royal Brown
Smooth & PVC
Terra Bronze
Smooth
Black / Lomar White
Smooth, dual-color
Black / Royal Brown
Smooth, dual-color
Black / Terra Bronze
Smooth, dual-color
Questions
Frequently Asked Questions
What's the difference between smooth and PVC-coated coil?
Smooth finish gives a sleek, modern look and resists tool marks during bending. PVC-coated coil has a textured, wood-grain look with a thicker coating built to stand up to pollution, salt air, and acid rain.
Which gauge do I need, standard or heavy duty?
Can I get a custom color match?
Yes. Beyond the 8 standard colors, custom colors and color matching are available. Reach out to your sales representative for options outside the standard palette.
Can I mix colors on one pallet?
Yes. Colors can be mixed on pallets, so dealers can stock a full range without dedicating a pallet to every color.
Ready to Place an Order or Talk to a Rep?
Our customer service team is here to help. Request a quote, log in to your dealer account, or give us a call.