18th Jul 2026, 08:28 PM
Dongxw Joist Tape for Decking, 4 inch X 50' Waterproof Butyl Tape Deck Joist Flashing Tape for Joists and Beams 4 Rolls
Price may vary by location, shipping cost, and availability.
10% Off
$69.29
$76.99
Highest: $89.99
Average: $73.63
Lowest: $62.04
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of Dongxw Joist Tape for Decking, 4 inch X 50' Waterproof Butyl Tape Deck Joist Flashing Tape for Joists and Beams 4 Rolls here. This product's current Price in USA is $69.29. The average and highest prices are $73.63 and $89.99 respectively.
| Lowest Ever Price | $62.04 |
|---|---|
| 24th Jun 2026 | |
| Average Price | $73.63 |
| Based on 112 days price tracking | |
| Highest Price | $89.99 |
| 31st Mar 2026 | |
Price History of All Variants of Dongxw Joist Tape for Decking 4 inch...
Current Price in USA
| Price | $69.29 |
|---|---|
| MRP | $76.99 |
| Savings | $7.70 |
| Discount | 10.00% |
Recent Price Drops on Dongxw Joist Tape for Decking, 4 inch X 50' Waterproof Butyl Tape Deck Joist Flashing Tape for Joists and Beams 4 Rolls
Price Drop 16th Jul 2026
$76.99 → $69.29
10% drop
Price Drop 23rd Jun 2026
$76.99 → $62.04
19.42% drop
Price Drop 9th Apr 2026
$74.99 → $69.99
6.67% drop
Price Drop 3rd Apr 2026
$89.99 → $74.99
16.67% drop
Product Information
Details
| Product Name | Dongxw Joist Tape for Decking, 4 inch X 50' Waterproof Butyl Tape Deck Joist Flashing Tape for Joists and Beams 4 Rolls |
|---|---|
| Store Product Code | B0GD1CYYH2 |
| Store Name | amazon.com |
| Brand | Dongxw |
| Rating | 8.8 / 10 |
| Category | Butyl Tape |
| Product Manufacturer | Dongxw |
| Size | 4 Inch |
Features
- Extend Deck Life: Protect and refurbish old joists with Dongxw Butyl Joist Tape, compatible with most decking materials. Save on future maintenance and replacement costs
- All-Weather Performance: Our joist tape for decking is strong flexibility and can withstand temperatures from -20F to 176F, making it perfect for use in any climate or season
- Waterproof & Anti-Corrosive: Our 4inch butyl deck tape features a unique water-resistant butyl adhesive that prevents water damage and corrosion to joists and beams
- Easy Installation & Self-adhesive: The deck joist tape is easy to install in just a few minutes. Simply use scissors to cut to right size. It has strong adhesion and flexibility to conform well to the adherend surface
- Trustworthy: For best results, please use our flashing tape in dry and debris-free conditions. We offer 100% satisfaction customer service and money-back guarantee
Images
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Rating and Reviews
8.8 Based on 339 reviews
Dongxw Joist Tape for Decking 4 inch has 8.8 rating out of 10. This average rating is consist of 339 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.