1 / 7Ordfingo ZTA0102 Decking Joist Tape, 6 Rolls
Rolls: Ordfingo ZTA0102 decking joist tape is a six-roll butyl tape listing intended for sealing and protecting exposed joists. The listing describes waterproofing and weather resistance, but its stated roll length conflicts, so confirm the dimensions before buying.
At a glance
- Six rolls are listed, with butyl adhesive on one side and full-surface coverage.
- The manufacturer describes the tape as waterproof and weather resistant for joist protection.
- Application guidance calls for a smooth, dry, clean surface and a 12-hour wait after applying.
Reference price: £41.99
Price checked: 12 Nov 2026
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Pros and cons
Pros
- Six rolls may suit a multi-joist decking project without buying rolls individually.
- The listing specifies butyl adhesive and claims waterproof and corrosion-resistant protection.
- Customer feedback reports good adhesion to wood, while some find application difficult.
Technical specifications
17 specifications| Brand | Ordfingo |
|---|---|
| Model | ZTA0102 |
| Dimensions listed | 5W x 0.1Th centimetres |
|---|---|
| Listed configuration | 6 rolls of 50mm x 15.2cm tape |
| Alternate size description | 50mm x 15m-6 Packs |
| Adhesive format | Narrow Tape |
| Adhesive side count | 1 |
| Adhesive location | Full Surface |
| Adhesive material | Butyl |
|---|---|
| Item thickness | 0.7 Millimetres |
| Water resistance listed | Waterproof |
| Resistance listed | Corrosion Resistant, Weather Resistant |
| Recommended surface | Wood |
| Special features listed | Super Stickiness, Waterproof, Weather Resistant |
| Claimed temperature range | -20°F to 230°F |
| Number of items | 6 |
|---|---|
| Package size name | 6 pieces |
What to know before buying
Listing details to confirm
The listing is inconsistent about tape length: the title says 15.2cm, the configuration says 15.2cm, while the size name says 15m. It also lists dimensions as 5W x 0.1Th centimetres while citing 0.7 Millimetres thickness. Confirm actual roll length and dimensions before purchase. Application guidance says surfaces must be smooth, dry and free of debris, and to allow 12 hours for adhesion to develop. It recommends storing unused tape somewhere warm in winter and warming it with a hairdryer before use in cold conditions. The stated temperature range is a manufacturer claim, not an independently verified performance result.
Who is it for?
A good fit for
- Deck builders protecting clean, dry wood joists from moisture.
- Buyers who need several rolls of self-adhesive butyl tape and can confirm the actual roll length.
Less suited to
- Buyers who need a confirmed tape length before purchase and cannot verify the conflicting listing measurements.
- Projects requiring application to rough, dirty or damp surfaces.
Customer reviews on Amazon
- 5 stars
82% 82% - 4 stars
13% 13% - 3 stars
2% 2% - 2 stars
1% 1% - 1 star
2% 2%
Customer feedback highlights adhesion to wood, ease of installation for some, and perceived durability and water resistance. Application experiences are mixed, with some finding the tape difficult to work with. That matters for long joist runs or awkward positions, where careful placement is useful. Ratings are mostly five-star, but aggregate ratings do not establish how well a particular installation will perform.
Positive themes
- Customers report that it sticks well to wood and describe it as durable and waterproof.
- Some customers say it is easy to install.
Mixed feedback
- Ease of application is not consistent across customer feedback, with some reporting that it is difficult to work with.
Frequently asked questions
How long is each roll?
The listing conflicts: its title and configuration say 15.2cm, while the size name says 15m. Confirm the roll length with the seller before ordering.
What surfaces does the listing recommend?
Wood is the specified recommended surface. Other listing text mentions smooth glass, corrugated steel and ceramic tiles, but the technical details identify wood.
How should the tape be applied?
The instructions call for a smooth, flat, dry surface free of dust and debris. After application, wait 12 hours before disturbing or repositioning the tape.
Does it work in cold weather?
The manufacturer claims a temperature range of -20°F to 230°F, but also advises keeping unused tape warm in winter and warming it with a hairdryer before use in cold conditions.
Alternative options
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