Looking to update a room with a sleek, black metal fireplace surround? This guide highlights the best options that cover gaps, deliver a flush, modern finish, and fit a variety of common electric fireplace inserts. Each pick is best for a specific setup—whether you’re matching size, design, or budget—and is explained with clear, practical guidance. The top picks are ideal for homeowners wanting a quick, durable retrofit without extensive renovations.
| Product | Brand | Approx. Fit (Outer x Inner) | Why It Stands Out |
|---|---|---|---|
| Dreamflame Electric Fireplace Trim Kit (36 inch) | Dreamflame | Outer 44.55″W x 32.1″H; Inner 32.95″W x 26.3″H | Great for covering large gaps; easy three-panel install; robust metal finish. |
| Velaychimney Trim Kit (44.5″ W x 32.1″ H) | Velaychimney | Outer 44.5″W x 32.1″H | Specifically designed for a particular electric insert model; clean, minimalist edge. |
| Kentsky Trim Kit (30.5″ W x 24.9″ H) | Kentsky | Fit included in kit dimensions; adjustable style | Durable powder-coated metal; modern, refined look. |
| Dreamflame Trim Kit (30 inch) | Dreamflame | Outer 39.4″W x 29.5″H | Effective gap coverage; simple three-panel assembly. |
| Modern Ember Uptown Trim Kit (28 inch) | Modern Ember | Designed for 28″ Uptown insert | Flush install; borders add 3 inches for a seamless finish. |
| Masarflame Trim (40 inch) | Masarflame | Overall 48.9″ x 32.1″ | Expanded frame option; accommodates slightly larger openings. |
Dreamflame 36-Inch Trim Kit for 36″ Electric Fireplace

The Dreamflame trim kit is built to cover gaps around a 36-inch electric fireplace insert. Its outer dimensions are 44.55″W by 32.1″H, with an inner opening of 32.95″W by 26.3″H. This metal construction provides a bold, black frame that blends with most modern interiors. Best for mid-to-large openings where a seamless, frameless look is desired after installation. A practical choice for rooms with limited stone or tile options, offering a quick aesthetic upgrade.
- Best for: larger 36-inch inserts and spaces with visible gaps between the fireplace and the wall.
- Why chosen: solid metal construction and easy three-panel assembly.
- Caution: verify inner dimensions match your insert to avoid fit issues.
Velaychimney 44.5″ Trim Kit For 35.6″ Electric Insert

This 44.5″ by 32.1″ trim kit is designed to neatly cover the gap between the fireplace frame and the wall opening for a clean, minimalist finish. It’s a three-piece kit that creates a flush look when paired with the corresponding electric insert. Best for homeowners who want a precise decorative finish that aligns with a specific insert model. Consider compatibility constraints if you are using a different brand.
- Best for: matching specific Velaychimney insert openings in larger fireplaces.
- Why chosen: strong, clean border that emphasizes a modern silhouette.
- Caution: compatibility with other brands is not guaranteed.
Kentsky 30.5″ Trim Kit For Electric Fireplace

The Kentsky trim kit uses powder-coated metal to deliver a durable, modern frame around a 30.5″ electric fireplace. Outer dimensions extend to 39.4″W by 29.5″H, with an inner opening that aligns to the insert’s 30.5″ width and 24.9″ height. Best for mid-sized fireplaces where longevity and a sleek edge are priorities. The kit’s metal finish resists heat and wear over time.
- Best for: mid-sized openings seeking a durable metal frame.
- Why chosen: sturdy construction and contemporary styling.
- Caution: ensure exact inner dimensions match your insert size for a precise fit.
Dreamflame 30-Inch Trim Kit For 30-Inch Inserts

This Dreamflame kit fits 30-inch electric inserts with outer dimensions of 39.4″W by 29.5″H. Inner opening measures 27.8″W by 23.7″H. It seamlessly covers gaps, presenting a refined black metal frame that complements many decor schemes. Best for standard 30-inch installations where a clean, integrated look is desired. A practical solution where stone or tile work is not feasible.
- Best for: 30-inch electric fireplace openings.
- Why chosen: simple three-panel assembly and strong visual consistency with other Dreamflame kits.
- Caution: confirm inner opening dimensions before ordering.
Modern Ember Uptown Trim Kit (28 inch)

The Modern Ember Uptown trim kit is engineered for a 28″ Uptown electric fireplace insert. It creates a flush installation by adding about 3 inches of border around the insert, effectively hiding gaps and giving a refined border. Best for users with Modern Ember 28″ units seeking a brand-specific, tight fit. Not guaranteed to work with other brands if dimensions don’t align.
- Best for: 28″ Modern Ember Uptown installations.
- Why chosen: precise compatibility, flush finish, and clean lines.
- Caution: may not fit non-Uptown brands without confirming dimensions.
Kentsky 40″ Trim Kit For Electric Fireplace

This trim kit upgrades a 40-inch electric fireplace with a durable metal frame and a total outer footprint of 47″W by 25.7″H. The kit’s powder-coated finish ensures durability in heat-exposed spaces, delivering a modern border that blends with contemporary interiors. Best for larger wall openings and a cohesive look with other metal accents.
- Best for: larger 40-inch electric fireplace openings.
- Why chosen: robust construction and elegant, modern styling.
- Caution: confirm wall clearance and surrounding décor to avoid cramped installation.
Buying Guide: Key Considerations For Choosing A Black Metal Fireplace Surround
When selecting a black metal surround, consider fit, finish, and installation practicality. Match outer and inner dimensions to your fireplace insert to avoid gaps or overlaps. A three-panel design often provides flexible sizing for irregular openings, while a powder-coated finish improves durability in heat-exposed environments. Design wise, choose a kit that complements your room’s style, whether minimalist, industrial, or contemporary.
- Dimensions matter: ensure the trim kit’s inner opening matches your insert’s width and height.
- Compatibility: some trims are model- or brand-specific; verify before purchasing.
- Is it flush-ready? Look for kits that promise a flush installation to hide gaps effectively.
- Material and durability: metal trim with powder coating lasts longer and resists heat.
- Style alignment: ensure the black finish harmonizes with surrounding furniture and hardware.
Frequently Asked Questions
- Q: Do these trim kits fit all electric fireplaces? A: Most are designed for specific sizes or brands; always compare inner and outer dimensions with your insert.
- Q: Can I install these myself? A: Yes, many trims are designed for DIY installation using basic tools and included hardware.
- Q: Will the trim cover existing gaps? A: Yes, most kits are built to cover gaps between the fireplace opening and the frame for a seamless look.
- Q: Is a larger trim kit better? A: Not necessarily; larger kits are best when the fireplace opening is bigger or irregular, but ensure wall clearance remains comfortable.
- Q: Do trims affect heat output? A: No; trims are decorative and made to withstand typical fireplace heat without altering performance.
- Q: How do I choose between brands like Dreamflame, Kentsky, or Modern Ember? A: Prioritize exact fit and compatibility with your insert, then consider finish, durability, and ease of installation.