Dicor BT-1834-1 Butyl Seal Tape - 1/8" x 3/4" x 30' Repair Tape for RV
Dicor BT-1834-1 Butyl Seal Tape - 1/8" x 3/4" x 30' Repair Tape for RV, Trailer, Motorhome, Window, and Vent Sealing
The Dicor BT-1834-1 Butyl Seal Tape - 1/8" x 3/4" x 30' Repair Tape for RV was $17.62 when we checked it on 2026-08-03. That is about 4 percent below the median of the 8 prices we have recorded for it.
This Dicor Butyl Tape is ideal for sealing uniquely shaped joints and unusual patterns. Installs quickly, without gaps. Because the sealant is on a continuous roll, installer can work fast and be virtually assured that there are no skips or runs in the seal. This roll measures 1/8 inch x 3/4 inch x 30 feet. Installation surfaces must be clean and free of moisture and impurities before use. Cut to desired length then peel off the release liner. DO NOT stretch product. Apply to seam, joint, opening, skylight frame, etc. Install or assemble as required. Use Mineral Spirits to clean up this product. Do not apply this product in weather-exposed areas, where temperatures will exceed 190F. Keep out of the reach of children. Do not use where acidic or alkaline chemicals are present. For industrial
Editor's note
RV and trailer owners swear by this for resealing vents and seams. Cheap insurance against a leak you will regret.
Dicor BT-1834-1 Butyl Seal Tape - 1/8" x 3/4" x 30' Repair Tape for RV price history
8 weekly checks of our own, from 2026-06-24 to 2026-08-03. Plus 1 monthly point from 2026-06-01, dated before 2026-06-24, bought from a commercial price-history API rather than checked by us. How our price tracking works
Lowest
$16.96
Jul 20, 2026
Typical
$18.35
median of 8 weekly checks
Highest
$18.50
Jun 1, 2026 (backfill)
Latest
$17.62
checked Aug 3, 2026
8 weekly checks of ours1 monthly point dated before 2026-06-24, bought from a commercial price-history API
Typical price is the median of the 8 weekly checks we have taken, not the manufacturer list price. Every discount figure on this site is measured against it.
Every observation (9)
| Date | Price | Source |
|---|---|---|
| Jun 1, 2026 | $18.50 | Monthly backfill |
| Jun 24, 2026 | $18.50 | Weekly check |
| Jun 25, 2026 | $18.50 | Weekly check |
| Jun 29, 2026 | $18.50 | Weekly check |
| Jul 6, 2026 | $18.35 | Weekly check |
| Jul 13, 2026 | $17.19 | Weekly check |
| Jul 20, 2026 | $16.96 | Weekly check |
| Jul 27, 2026 | $17.62 | Weekly check |
| Aug 3, 2026 | $17.62 | Weekly check |
About this item
- TAPE USE: Ideal for sealing uniquely shaped joints; Installs quickly, without gaps; Because the sealant is on a continuous roll, it's easy to install with no skips or runs in the seal
- EASY APPLICATION: Sticks and conforms to any smooth or irregular surface, including S-locks; Apply along unusual patterns
- USE WITH COMPATIBLE PRODUCTS: Provides an instant and permanent seal underneath the caulk-and-frames system to provide a double barrier of leak protection
- STRONG CONNECTION: High-tack adhesive with flexible elastomers provides a strong, flexible bond
- SIZE: 1/8" x 3/4" x 30' roll
Details
- Brand Name
- Dicor
- Item Weight
- 1.8 pounds
- Other Special Features of the Product
- Uniquely Shaped Joint Sealing, Quick Installation, Conforms to Irregular Surfaces, Double
- Compatible Material
- Wood
- Item Dimensions L x W x Thickness
- 8.38"L x 8.38"W x 1"Th
- Size Name
- 1 Pack
- Color
- Grey
Dicor BT-1834-1 Butyl Seal Tape - 1/8" x 3/4" x 30' Repair Tape for RV: common questions
Is the Dicor BT-1834-1 Butyl Seal Tape - 1/8" x 3/4" x 30' Repair Tape for RV worth it?
RV and trailer owners swear by this for resealing vents and seams. Cheap insurance against a leak you will regret. Its Amazon listing shows 4.7 out of 5 stars across 12,942 ratings, which is the retailer's figure and not our verdict.
How much does the Dicor BT-1834-1 Butyl Seal Tape - 1/8" x 3/4" x 30' Repair Tape for RV cost?
The Dicor BT-1834-1 Butyl Seal Tape - 1/8" x 3/4" x 30' Repair Tape for RV was $17.62 when we checked it on 2026-08-03. The median of the 8 prices we have recorded for it is $18.35. Prices change often, so the live retailer link carries the current number.
Is now a good time to buy the Dicor BT-1834-1 Butyl Seal Tape - 1/8" x 3/4" x 30' Repair Tape for RV?
At $17.62 the Dicor BT-1834-1 Butyl Seal Tape - 1/8" x 3/4" x 30' Repair Tape for RV is about 4 percent below the median of the 8 prices we have recorded for it, though we have seen it as low as $16.96 on 2026-07-20.
What is the lowest price the Dicor BT-1834-1 Butyl Seal Tape - 1/8" x 3/4" x 30' Repair Tape for RV has been?
The lowest price on our record for the Dicor BT-1834-1 Butyl Seal Tape - 1/8" x 3/4" x 30' Repair Tape for RV is $16.96 on 2026-07-20, and the highest is $18.50 on 2026-06-01 (backfill). That record is 8 weekly checks we took ourselves plus 1 monthly point dated before 2026-06-24, which came from a commercial price-history API rather than from us.
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$17.62 observed
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