The best brass fire surround trim depends on whether you need a decorative accent or a fitted frame for an electric insert. Coengwui’s brushed-gold metal strip is suited to narrow edging, while Leenevs offers wider flexible PVC trim in a brass finish. For electric fireplace openings, Dreamflame’s 36-inch and 33-inch kits and Kentsky’s model-specific metal kit are more appropriate, though they are black rather than brass.
| Product | Best For | Key Difference |
|---|---|---|
| Coengwui Brushed-Gold Metal Trim | Thin decorative edging | Stainless steel, peel-and-stick |
| Leenevs Brass Flexible Trim | Wider DIY accents | Flexible PVC, 0.8-inch width |
| Dreamflame 36-Inch Kit | Specified electric insert opening | Black, three-panel metal frame |
| Dreamflame 33-Inch Kit | Smaller specified electric insert | Black, three-panel metal frame |
| Kentsky Metal Trim Kit | Matching Kentsky insert | Powder-coated metal |
Coengwui Brushed-Gold Metal Trim

This 20-foot strip is 0.6 inches wide and made from stainless steel with a brushed-gold appearance. Its adhesive backing is designed for peel-and-stick application. Listed uses include fireplace edging, walls, doors, tiles, mirrors, and craft projects.
Best for: A buyer who wants a narrow metallic accent around a surround or along a smooth surface. Its metal construction and gold finish make it a closer visual match for brass than the black fireplace kits in this selection. It is selected for its stated fireplace use and relatively slim profile.
Limitation: The product is decorative strip trim, not a fitted frame for covering a large gap around an insert. The manufacturer advises wearing gloves because metal edges may be sharp.
Leenevs Flexible Brass-Color Trim

Leenevs trim measures 16.4 feet long, 0.8 inches wide, and 0.4 inches thick. The product is made from flexible PVC and has a self-adhesive backing. Installation involves measuring, cutting, peeling the backing, and applying the trim to a smooth surface.
Best for: DIY projects where a wider, flexible brass-color accent is more useful than a thin metal strip. The flexibility and stated use on walls, doors, mirrors, and cabinets make it a practical candidate for decorative edging around a surround, provided the surface is suitable.
Limitation: This is PVC, not solid brass or metal. Its listed application is for smooth surfaces, so it may not suit uneven masonry or a surface where adhesive trim cannot bond securely.
Dreamflame 36-Inch Electric Fireplace Trim Kit

This metal kit is designed for a 36-inch electric fireplace insert. Its listed outer dimensions are 44.55 inches wide by 32.1 inches high, and its inner dimensions are 32.95 inches wide by 26.3 inches high. Three sheet-metal panels fit together and are secured with screws to frame the fireplace and cover gaps.
Best for: A buyer whose priority is finishing the opening around an electric insert that matches the specified dimensions. It is included because it is a purpose-made fireplace surround trim kit rather than general-purpose edging.
Limitation: The finish is black, not brass. Check the inner and outer measurements against the insert and opening before ordering; the listing identifies it for a 36-inch insert, but dimensions should guide fit decisions.
Dreamflame 33-Inch Electric Fireplace Trim Kit

This black metal frame kit is intended for a 33-inch electric fireplace insert. The outer dimensions are listed as 41.9 inches wide by 29.5 inches high; the inner dimensions are 30.3 inches wide by 23.7 inches high. It comprises three panels assembled with screws, with parts and instructions included according to the product details.
Best for: Buyers who need a panel-style frame for a smaller electric fireplace opening and can use a black finish. It is a separate size option from the 36-inch Dreamflame kit, so compare measurements rather than relying only on nominal insert size.
Limitation: This kit is not brass-colored. Confirm that its inner opening and outer coverage match the fireplace and surrounding cutout before purchase.
Kentsky Metal Electric Fireplace Trim Kit

Kentsky lists this powder-coated metal kit for an electric fireplace measuring 30.5 inches wide by 24.9 inches high by 6.5 inches deep. The overall dimensions with the trim are 39.4 inches wide by 29.5 inches high by 0.7 inches deep. The product description says it is designed to complement a Kentsky insert.
Best for: Owners of the specified Kentsky electric fireplace who want a metal frame with a modern finish. Its stated insert and overall dimensions help buyers compare the trim coverage with their installation.
Limitation: The finish is powder-coated rather than brass. The listing names a particular insert size, so do not assume it fits other fireplace models without checking measurements.
Buying Guide: How To Choose Fire Surround Trim
Do you need decorative edging or a fitted insert frame?
Choose a peel-and-stick strip for a narrow decorative border on a smooth, clean surface. Coengwui is stainless steel with a brushed-gold finish; Leenevs is flexible PVC in a brass color. Choose a panel kit when the goal is to frame an electric insert or cover a larger installation gap. The Dreamflame and Kentsky options are purpose-made frames, but their listed finishes are black.
How should you compare brass finishes and materials?
“Brass” can describe a color or a material. The Leenevs product is PVC, while Coengwui is stainless steel with a brushed-gold finish. Neither listing describes solid brass. If material authenticity matters, verify the product specifications rather than choosing by color name alone.
What measurements should you take?
Measure the fireplace opening, insert, and area the trim must cover. For a panel kit, compare both inner and outer dimensions with the installation. For adhesive trim, measure the total border length and check the strip width and thickness. Do not use nominal insert size as a substitute for the listed measurements.
Will adhesive trim work on every surround?
No. Leenevs specifies smooth surfaces, and adhesive performance can depend on surface condition and preparation. Check the product instructions and surface suitability before applying trim. Textured, dusty, or uneven surfaces may be unsuitable for a peel-and-stick product.
Frequently Asked Questions
Is peel-and-stick trim a replacement for a fireplace frame?
No. Peel-and-stick trim is decorative edging. A fitted metal frame is more suitable when you need to cover a wider gap around an electric insert.
Are these products made of solid brass?
The listed decorative options are stainless steel with a brushed-gold finish or flexible PVC in a brass color. The product details do not identify either as solid brass.
Can I use the Dreamflame kits with any electric fireplace?
The listings provide specific inner and outer dimensions and identify the kits for particular insert sizes. Confirm the measurements and model fit before ordering.
Which option is best for a narrow brass-look border?
Coengwui is the narrowest listed option at 0.6 inches wide and has a brushed-gold stainless-steel finish. Leenevs is wider at 0.8 inches and is made from flexible PVC.