---
product_id: 788006294
title: "SF 686 UL ShurMASTIC Indoor/Outdoor Butyl Film HVAC Adhesive Tape, 181B-FX Listed/Printed, 3\" x 33.3 yd, Silver, 1 Roll (11163)"
price: "$194.21"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/788006294-sf-686-ul-shurmastic-indoor-outdoor-butyl-film-hvac-adhesive
store_origin: US
region: United States of America
---

# SF 686 UL ShurMASTIC Indoor/Outdoor Butyl Film HVAC Adhesive Tape, 181B-FX Listed/Printed, 3" x 33.3 yd, Silver, 1 Roll (11163)

**Price:** $194.21
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** SF 686 UL ShurMASTIC Indoor/Outdoor Butyl Film HVAC Adhesive Tape, 181B-FX Listed/Printed, 3" x 33.3 yd, Silver, 1 Roll (11163)
- **How much does it cost?** $194.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/788006294-sf-686-ul-shurmastic-indoor-outdoor-butyl-film-hvac-adhesive)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Adhesive Format | Wide Roll |
| Adhesive Location | Full Surface |
| Adhesive Material | butyl rubber |
| Adhesive Side Count | 1 |
| Asin | B01M6ZV9BA |
| Best Sellers Rank | #44,797 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #68 in Butyl Tape |
| Brand Name | Shurtape |
| Color | Silver Printed |
| Compatible Material | Metal, Rubber |
| Customer Reviews | 4.7 4.7 out of 5 stars (262) 4.7 out of 5 stars |
| Foil Thickness | 17 mils |
| Global Trade Identification Number | 00040074020504 |
| Included Components | HVAC Tape |
| Item Dimensions L X W X Thickness | 3"W x 0.02"Th |
| Item Resistance | water_resistant |
| Item Thickness | 0.02 inches |
| Item Weight | 2.8 pounds |
| Manufacturer | Shurtape Technologies |
| Material Type | Aluminum |
| Model | 111163 |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Other Special Features Of The Product | Water Resistant |
| Part Number | 111163 |
| Recommended Uses For Product | Indoor, Outdoor |
| Size Name | One Size |
| Surface Recommendation | Metal |
| Tensile Strength | 23.8 psi |
| Unit Count | 1 Count |
| Upc | 040074020504 |
| Upper Temperature Rating | 200 °F |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Shurtape
- **Color:** Silver Printed
- **Material:** Aluminum
- **Number of Items:** 1
- **Recommended Uses For Product:** Indoor, Outdoor

## Images

![SF 686 UL ShurMASTIC Indoor/Outdoor Butyl Film HVAC Adhesive Tape, 181B-FX Listed/Printed, 3" x 33.3 yd, Silver, 1 Roll (11163) - Image 1](https://m.media-amazon.com/images/I/61uT7mxiKYL.jpg)

## Questions & Answers

**Q: Is this ul rated for a dryer vent transition duct (the duct connecting from dryer to wall). max temp is 212f?**
A: Don't know about dryer duct. Is made for HVAC ductwork. May not carry the amount of heat your asking about. Does stand up to long periods of heat and a/c if under the house or in the attic.

**Q: How thick is the foil?**
A: It's not just foil. It's attached to another material that makes it fairly thick. You can't tear it with your bare hands - it has to be cut. The Amazon description might give you more information.

**Q: does the tape smell?**
A: Mild smell from the adhesive, but most ductwork is not in a living space where smell does not matter.

**Q: Want to use this tape to seal insulation around rv. Is this tape safe for the rv? Don’t want to damage the outside walls.**
A: I used it in my RV to seal air conditioning duct work and it works perfectly for that purpose.  It is very sticky and sticks like crazy wherever you put it. It is not meant to be removed but it sounds like you are putting it to a good use.  It is approved for use in a house so I assume it is safe for an RV.

## Frequently Bought Together

- Shurtape SF 686 UL ShurMASTIC Butyl Foil Indoor/Outdoor HVAC Tape, 181B-FX Listed/Printed, 3" x 33.3 Yards, Silver, 1 Roll (111163)
- Shurtape DC 181 UL 181B-FX Listed/Printed Film Tape, 48mm x 110m, Metalized Print, 1 Roll (164686)
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-11-11*