Most people know what a chimney cap is. Fewer know what a chimney shroud is — even when they're looking right at one and want exactly that.
If you've ever searched "chimney surround," "chimney enclosure," or "decorative chimney top," you were probably looking for a chimney shroud. The terminology is loose, but the product is specific: a four-sided decorative curtain wall that wraps around the top of your chimney without a lid or spark screen. Pure architectural metalwork. Nothing functional — just form.
What a Chimney Shroud Actually Is
A chimney shroud is an open-bottom metal enclosure that sits on top of your chimney crown and wraps around whatever is up there — exposed flue pipes, an old cap, ugly masonry repairs, or just a plain brick top that doesn't match the house. The shroud hides all of it and replaces it with a finished architectural profile that looks intentional.
It's not a chimney cap. A cap has a lid and a spark screen and serves a weather and safety function. A shroud is decorative — though it can be combined with a cap underneath if weather protection is also needed.
Who Needs a Chimney Shroud
The most common reasons I build chimney shrouds:
Exposed prefab flue pipes on a masonry chimney that look industrial and out of place. A chimney top that was repaired at some point and now looks patched rather than finished. A historic or high-end home where the chimney top needs to match the architectural character of the house. New construction where the builder left a plain brick top and the homeowner or architect wants something more refined.
Chimney shrouds are also common on outdoor fireplaces and pool houses — smaller structures where the chimney is very visible and the plain masonry top feels unfinished.
Materials and Profiles
I build chimney shrouds in the same materials I use for everything else: 16oz copper, Kynar 500 painted aluminum, 304 stainless steel, and Galvalume. Copper is the most popular for historic homes and high-end residential work — it develops a natural patina over 15 to 20 years and requires zero maintenance. Kynar aluminum is the right call when you want a specific color to match roofing, trim, or siding. Stainless is the low-maintenance choice for coastal or harsh environments.
Profile options include curved standing seam panels, flat panels, tapered sides, and multi-tier designs. If you have a photo of what you're looking for, send it — I work from customer photos and sketches regularly.
How a Chimney Shroud Is Built
Every shroud I build is custom fabricated to the exact dimensions of your chimney top. There are no stock sizes. I build the base to sit on your chimney crown, size the walls to the height you need, and fabricate the profile panels to your chosen design. Standing seam construction with copper rivets and solid brass mandrels on copper work. Tight hemmed edges on all materials. Ships fully assembled.
What It Costs
Chimney shrouds start around $1,850 for a standard size in Galvalume or painted aluminum and go up from there based on size, material, and profile complexity. Copper shrouds for large masonry chimneys typically run $3,000 to $5,000 or more. Every job is quoted individually — dimensions and zip code are all I need to give you a number.
How to Get a Quote
Message me through the contact page, submit your dimensions using my custom order request form, or call (609) 352-9840 with your chimney dimensions — outside length, width, and the height you want the shroud to be. A photo of your chimney top always helps. I'll come back to you with a design confirmation and a shipping quote to your zip code.
I've been building custom chimney shrouds, caps, and architectural metalwork in New Jersey since 1994. Every piece is built by hand, one at a time.
— Sean, Archaic Metal | Berlin, NJ | archaicmetal.net