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The Cofair BST325 EPDM Quick Roof Seam Tape is a robust 3" x 25' solution designed for splicing rubber materials into waterproof seams. With its self-adhering, double-sided butyl adhesive, this tape is perfect for various roofing applications, including EPDM, TPO, and metal roofs. Engineered for outdoor durability, it ensures reliable performance in all weather conditions.
| Brand | Cofair |
| Color | black |
| Material | Rubber |
| Number of Items | 1 |
| Recommended Uses For Product | Outdoor |
| Special Feature | Self-Adhering |
| Surface Recommendation | Metal |
| Water Resistance Level | Waterproof |
| Size | 3 inches x 25 |
| Item Thickness | 45 mils Mils |
| Compatible Material | Rubber |
| Unit Count | 25.0 Feet |
| Global Trade Identification Number | 00095959043253 |
| Manufacturer | Cofair Products Inc |
| UPC | 095959043253 |
| Part Number | BST325 |
| Item Weight | 1.8 pounds |
| Product Dimensions | 6 x 6 x 3.5 inches |
| Country of Origin | USA |
| Item model number | BST325 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Special Features | Self-Adhering |
| Included Components | masking-tape |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | As Labelled |
J**N
Buy it.
This stuff works great. Follow the instructions and you will be pleased. I encountered no problems.
L**Y
Good Product
I used this product to keep water from working its way between a flat rubber roof and the aluminum drip edging. The tape is like a strip of rubber with adhesive on both sides that sticks immediately to anything it touches. The rubber stretches like a piece of chewing gum if you try to remove it for repositioning. It will come off but stretches out of shape and cannot be reused. I cleaned both surfaces with a rag soaked with a deglosser liquid available in any paint supply area before applying the tape. The rubber tape is a little under 1/16" thick. I am hoping that it will have enough give to compensate for the differential, thermal expansion between rubber and aluminum while remaining stuck to both surfaces. The horizontal surface of my drip edge is about 2 3/4" wide and lays on top of the rubber roof for a variety of reasons.December 2014 update - Still stuck to both surfacesJanuary 2017 update - Still working like the day I applied it. I should point out, this tape sits between the rubber roofing and the aluminum trim, both of which are covered with pea gravel. The tape does not see any sunlight.
L**A
Very tacky but the surface must be CLEAN
The product works great. It's very tacky so you can't move it after it goes down. The surface must be very clean.
A**Y
Double sided seam tape
It’s a great product. I recommend that you follow the instructions well. Make sure your work surface is very flat before starting.
H**A
Great product
I like to buy local so I bought some seam tape from a local contractor. It was left over from a job and maybe it sat around for some time or something because it wasn't very sticky and it failed. I bought this and immediately noticed the difference. This stuff is very sticky. You need to be careful to get it right the first time but it makes a great seam. I made sure both surfaces were very clean and I used a primer first, let it dry and then this tape. It worked great3x25 BLK Rubb Seam TapeI highly recommend.
E**D
Works well, if used as directed
Worked well for me when using an EPDM cleaner spray and EPDM primer spray, during warm weather.
J**.
cannot fix the pond without it.
Very very sticky. Pure butyl, it darn sticks to everything including itself.We built a 100' long pond and a fountain, and also a small bog garden - using this tape.Cannot be beat.
R**H
Quick Roof Butyl Seam Tape
I did not get this for the use of roof seams. So I can't say how it is for that.It did work for what I used it for.
Trustpilot
3 days ago
1 month ago
