# ETERART Aluminum Foil Duct Tape, 2 in x 20 yd, High-Temp HVAC Seal

ETERART aluminum foil duct tape measures 2 inches by 20 yards for sealing HVAC seams, dryer vents, and insulation.

- [Original product page](https://www.ofertitastop.com/us/product/eterart-aluminum-foil-duct-tape-in)
- [View offer](https://www.ofertitastop.com/us/visit/eterart-aluminum-foil-duct-tape-in)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-11-06T03:08:18.223Z
- Brand: ETERART
- MPN: NF-7P0Z-VQZX
- SKU: ofertitastop-us-164915
- Category: Hardware > Building Consumables > Hardware Tape
- Source store: amazon US
- Active deal: Yes
- Price: 8.99 USD
- Previous price: 9.99 USD
- Discount: 10%
- Rating: 4.6 / 5
- Reviews: 3663

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

Seal a seam in metal ductwork, patch a dryer vent, or secure foamboard insulation with ETERART Aluminum Foil Duct Tape. Its 2-inch width gives you a practical format for covering joints and gaps during home repairs.

The aluminum tape is designed for HVAC and other high-temperature sealing tasks. It also resists water, making it suitable for indoor and outdoor projects.

Tear it by hand for repairs in tight spaces, then press it onto the area you need to seal. The roll measures 2 inches by 20 yards.

## Worth noting

The aluminum backing and one-sided adhesive make this tape a focused choice for sealing and patching around metal ducts, furnace pipes, dryer vents, and insulation. Its intended use includes high-temperature applications, while its water resistance adds versatility for projects exposed to moisture. The silver finish is also easy to spot when positioning the tape along a seam.

Compared with reaching for general-purpose repair tape, this foil format is made for ductwork and heat-related sealing jobs. That makes it especially relevant when the repair involves HVAC components or insulation rather than an everyday household patch.

Buyers commonly praise its adhesion, durability, and ease of application, with some mentioning use around HVAC insulation, heater vents, and furnaces. These comments reflect individual experiences, for a practical repair, match the tape to the surface and application.

## Usage tips

For a straightforward application, position the tape over the seam or area you want to cover and press it into place. The roll can be torn by hand, which is useful when working around vents or in cramped spaces where handling scissors may be inconvenient. Its 2-inch width suits narrower joints and patches, while the 20-yard roll provides material for multiple repairs.

The product is recommended for metal surfaces and is also described for use with air ducts, dryer vents, and foamboard insulation. Choose the application based on the repair at hand, and use the tape as a seal or patch rather than as a replacement for a damaged component.

## Everyday use

For routine home maintenance, keep the roll available for sealing a joint in ductwork, covering a gap around a vent, or patching insulation. Its high-temperature design makes it relevant to heat-related areas such as dryer vents and furnace pipes, while water resistance supports indoor and outdoor repair tasks. The hand-tear format helps you apply a piece directly where it is needed, without making the job depend on a separate cutting tool.

This tape is also useful for HVAC projects where the goal is to close an air leak at a duct seam. A properly placed foil-tape seal can help limit air escaping through that joint. For homeowners and DIYers, the key distinction is the intended application: this is aluminum foil tape for sealing and patching, not a broad-purpose tape for every kind of repair.

## Should you buy it?

Choose ETERART Aluminum Foil Duct Tape for home repairs centered on HVAC ductwork, dryer vents, metal surfaces, or insulation. Its 2-inch-by-20-yard roll, hand-tear application, water resistance, and high-temperature design bring together useful features for routine sealing and patching. It is a practical fit when you need foil tape for targeted repairs around vents and ducts.

## Images

![ETERART Aluminum Foil Duct Tape, 2 in x 20 yd, High-Temp HVAC Seal — 1](https://www.ofertitastop.com/i/ZRLl4vIcDPzPtmaEkINC1dM-c94cCBMrE4-PFgEltrI1FZ6OezYJuROQIu5jGnjY7sOZBgK3KPwOh2hiQQUmUab1jl8H3Om3Xxx_Y4sQkYPf-rNhmVWILg.jpg)

![ETERART Aluminum Foil Duct Tape, 2 in x 20 yd, High-Temp HVAC Seal — 2](https://www.ofertitastop.com/i/qsOo7ETmnZHLChQfC7UvDsYD9oNmYzqBnp_u_-3nKPEiIF9Li2g4X1691Qu0fJziXs-lbj2vbdM78GccnvGJ0YyH_0P8OdQGGBZF5quI_FqAYOREkKq9Dw.jpg)

![ETERART Aluminum Foil Duct Tape, 2 in x 20 yd, High-Temp HVAC Seal — 3](https://www.ofertitastop.com/i/n5HWn7JOFZ5aCFBnsalnLYzCRwGK-_V90NmNyspXlotfDi9GN8loPjHlylkGj5UZ8fiVxoCknzkU6U0VSCsxZMSuuIDtoCWYDd7-DpS2QuwhhFKCwxRa8Q.jpg)

![ETERART Aluminum Foil Duct Tape, 2 in x 20 yd, High-Temp HVAC Seal — 4](https://www.ofertitastop.com/i/-RyXWzstljevve4O1yKf-jq_8zag_uop7708vEAI7pY21rAzlnQNZkRjxttGX2dQf9M2l-LEoE0Qow8jNF7PinlIDN_oVCZ-4w0GPgsBhhduXOlId1WvkQ.jpg)

![ETERART Aluminum Foil Duct Tape, 2 in x 20 yd, High-Temp HVAC Seal — 5](https://www.ofertitastop.com/i/1ZDV4IwOtdi4UVF8jDRkue0vZHN_uL-SE7EfwuD_i_oGSyRuz3fFDOZKSUsgGi45qbCai8NmGMA7KazSdADp2NWvysfFW62GoOH-ic1HLPtMADstJ-2_bg.jpg)