Looking for an effective fireplace draft stopper to block cold air and reduce energy waste? This guide highlights five top magnetic and Velcro-based fireplace covers that fit metal, brick, or stone frames. Each option is explained with who it’s best for, why it was chosen, and a practical limitation to consider before purchase.
Buyer quick references:
- Best for metal-frame fireplaces with a tight fit: 39″x32″ UQM
- Better for larger openings and seamless appearance: 42″x32″ whumsdog
- Good value with easy installation on brick/stone: 36″x27″ whumsdog
- Flexible fit for various hearth types: CADARA 42″x28″
- Compact option for smaller or narrower openings: CADARA 33″x29″
39″x32″ Fireplace Cover, Magnetic Blocking Blanket
Reference features show 12 magnets with a suction force up to 1.2T, high-quality Oxford fabric, and a two-layer sponge interior. It is designed to fit metal fireplace frames only and ships ready to install, with magnets sewn into the blanket interior.
Best for metal-framed fireplaces where a strong magnetic hold and a tight seal are required. Why selected it offers a large, magnetic, ready-to-install shield that minimizes heat loss. Caution: Use only on metal frames; overheating can affect magnet performance over prolonged high-temperature exposure.
Magnetic Fireplace Cover 42″x32″ Blocker Blanket
This model uses twelve built-in magnets and a thick Oxford fabric with a sponge core to prevent drafts, odors, and debris from entering through the fireplace. The larger size suits expansive openings and rooms needing stronger insulation.
Best for larger fireplaces or openings where maximum thermal insulation is desired. Why selected it provides broad coverage and a robust magnetic seal. Caution: Magnets are not heat resistant in high-temperature environments for extended periods; avoid leaving magnets near intense flames.
Magnetic Fireplace Cover 36″x27″ Blocker Blanket
Features identical to other magnetic models, with 12 integrated magnets and a flame-retardant fabric design. The 36″x27″ size offers a balance between coverage and a narrower opening, suitable for mid-sized fireplaces.
Best for mid-sized metal frames or settings where a discreet, snug seal is preferred. Why selected it delivers strong magnetic adhesion in a compact footprint. Caution: Ensure your fireplace frame supports magnets; brick or stone-framed units may require alternative installation.
Magnetic Fireplace Draft Cover, 33″ W x 29″ H
Equipped with 12 magnets and a 33″ by 29″ footprint, this option emphasizes a sleek black design that blends with many decors. It is explicitly compatible with metal fireplace frames and is designed for easy, drop-in installation after the fire is extinguished.
Best for smaller metal-frame openings or spaces where a low-profile, unobtrusive cover is desired. Why selected it combines magnet-based attachment with a simple, ready-to-install approach. Caution: Not universally suitable for brick or stone frames unless a compatible mounting method is used.
Buying Guide
What to consider when choosing a fireplace draft stopper cover:
- Frame compatibility: Magnetic covers work best on metal frames. For brick or stone fireplaces, Velcro or hook-and-loop installation options offer better fit and stability.
- Size and fit: Measure your opening and choose a blanket that slightly overlaps the frame on all sides to prevent drafts without restricting operation of the fireplace.
- Installation method: Magnetic options require a metal frame; Velcro-based or hook-and-loop designs suit non-metal frames and uneven surfaces.
- Thermal performance: Look for dense Oxford cloth, sponge filling, and multiple magnets for a secure seal to reduce heat loss in winter and prevent heat gain in summer.
- Durability: Consider flame-retardant fabrics and reinforced seams to withstand seasonal changes and repeated installations.
Practical considerations:
– If your fireplace experiences frequent strong drafts, choose a larger size with robust magnets for a tighter seal.
– For decorative fireplaces, select a model with a low-profile look that blends with your interior design.
– If you anticipate high-temperature exposure, avoid relying on magnets near active flames and follow manufacturer installation guidance.
FAQ
- Do these covers require professional installation?
Most are designed for DIY installation using magnets or Velcro; no professional help is typically needed unless you have unusual framing. - Will magnets damage a metal fireplace?
No, magnets are designed to attach to metal frames; extreme heat should be avoided as prolonged exposure can degrade magnetic strength. - Can these covers fit brick fireplaces?
Yes, with Velcro-based models or those that include hook-and-loop tapes designed for brick surfaces. - Do these covers help with energy savings?
Yes, by reducing drafts and blocking heat transfer, they can lower heating and cooling demands. - Are these covers safe around household fabrics?
They use flame-retardant materials and are designed to remain in place during normal use; however, ensure no direct contact with extremely high heat. - What sizes are commonly available?
Common sizes range from about 33″ x 29″ up to 42″ x 32″ for larger openings; choose based on your fireplace opening.