JELOSTONE 2-Pack 48'' Commercial Door Bottom Sweep – Matte Black Anodized Aluminum, Fire Rated JS-NV307

Upgrade your door protection with JELOSTONE JS-NV307

When you need a reliable seal for busy entrances, the JELOSTONE 2-Pack 48" door bottom sweep delivers durable defense against drafts, dust, water, and noise. Crafted with a heavy-duty anodized aluminum carrier and a thick single-fin vinyl insert, this sweep combines strength with a clean, low-profile look in a matte black finish that blends with most doors.

Key construction and safety features

Durability and safety are built in. The carrier uses heavy-duty anodized aluminum for a solid mounting base that resists corrosion, while the thick vinyl insert maintains a steady seal along the door bottom. The product carries UL 10B/10C fire resistance ratings, offering an extra layer of protection for spaces where safety standards matter.

• UL-certified fire resistance supports compliance for many commercial settings.
• Matte black anodized finish complements a wide range of doors.
• Stainless steel fasteners provide a secure, long-lasting install.

Versatility and ease of installation

Designed for outswing exterior doors and compatible with many residential and commercial doors, this face-mounted seal sits close to the door edge for an efficient barrier. Slotted mounting holes allow quick, precise adjustments, and all necessary screws are included for a streamlined setup.

• 2-pack gives you flexibility for multiple doors or future updates.
• Slotted holes simplify alignment and speed up installation.
• Neoprene insert seals against air, dust, water, and sound to improve comfort.

Practical benefits you may notice

Results depend on door condition and surroundings, but many users report improved comfort and reduced drafts after installation. The combination of a robust aluminum carrier and a precise vinyl seal helps maintain interior temperatures and minimize external noise.
In both homes and businesses—from entry doors to storefronts—this JELOSTONE sweep offers a dependable, low-profile solution that supports energy efficiency and door performance without complex tools or extensive adjustments.