About Sealant Flexibility
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Foam Sealing Tape
Stop water penetration with this tacky, flexible tape. It conforms to irregular shapes and expands to fill gaps. Use it on freezers, windows, and in marine applications.
| Wd. | Dia. | Lg., ft. | Overall Thick. | Material | Facing Material | Adhesive Location | Adhesive Type | Temperature Range, °F | Cell Type | Tensile Strength, psi  | Adhesion to Steel | Color | Each | |
| 3/8" | __ | 79 | 0.125" | PVC Foam | Butyl Rubber | Both Sides | Rubber | -15° to 160° | Open | 80 | Not Rated | Black | 000000000 | 000000 |
| 1/2" | __ | 53 | 0.1875" | PVC Foam | Butyl Rubber | Both Sides | Rubber | -15° to 160° | Open | 80 | Not Rated | Black | 000000000 | 00000 |
| 1/2" | __ | 79 | 0.125" | PVC Foam | Butyl Rubber | Both Sides | Rubber | -15° to 160° | Open | 80 | Not Rated | Black | 000000000 | 00000 |
| __ | 3/16" | 66 | 0.2205" | PVC Foam | Butyl Rubber | Both Sides | Rubber | -15° to 160° | Closed | 80 | Not Rated | Black | 00000000 | 00000 |
| __ | 1/4" | 56 | 0.2835" | PVC Foam | Butyl Rubber | Both Sides | Rubber | -15° to 160° | Closed | 80 | Not Rated | Black | 00000000 | 00000 |
| __ | 5/16" | 44 | 0.3386" | PVC Foam | Butyl Rubber | Both Sides | Rubber | -15° to 160° | Closed | 80 | Not Rated | Black | 00000000 | 00000 |
| __ | 3/8" | 35 | 0.4331" | PVC Foam | Butyl Rubber | Both Sides | Rubber | -15° to 160° | Closed | 80 | Not Rated | Black | 00000000 | 00000 |
| __ | 1/2" | 27 | 0.5236" | PVC Foam | Butyl Rubber | Both Sides | Rubber | -15° to 160° | Closed | 80 | Not Rated | Black | 00000000 | 00000 |
Rubber Sealing Tape
Patch and seal roofs, window frames, gutters, and vents with this conformable tape. Both sides have a tacky surface, so tape adheres to itself.
Butyl rubber tape is stretchier and more conformable than EPDM rubber tape.
Polyolefin/rubber blend tape adheres to most surfaces, including vinyl, fiberglass, PVC, wood, and tile. It can even be used on damp nonporous surfaces. This tape will not crack, harden, or shrink, so it’s good for permanent leak repairs. When applying this tape in temperatures below 25° F, a seam primer is advised.
| Wd. | Lg., ft. | Overall Thick. | Adhesive Type | Temperature Range, °F | Tensile Strength, lbs./in. wd. | Adhesion to Steel | Color | Each | |
Butyl Rubber Tape | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 3/8" | 25 | 0.125" | Self-Fusing | -45° to 200° | 10 | Not Rated | Black | 00000000 | 000000 |
| 1/2" | 25 | 0.125" | Self-Fusing | -45° to 200° | 10 | Not Rated | Black | 00000000 | 00000 |
| 1" | 50 | 0.125" | Self-Fusing | -20° to 180° | 10 | Not Rated | Black | 00000000 | 00000 |
| 1 1/2" | 50 | 0.125" | Self-Fusing | -20° to 180° | 10 | Not Rated | Black | 00000000 | 00000 |
| 2 1/2" | 25 | 0.125" | Self-Fusing | -20° to 180° | 10 | Not Rated | Black | 00000000 | 00000 |
| 4" | 25 | 0.125" | Self-Fusing | -20° to 180° | 10 | Not Rated | Black | 00000000 | 00000 |
| 8" | 25 | 0.125" | Self-Fusing | -20° to 180° | 10 | Not Rated | Black | 00000000 | 000000 |
Polyolefin/Rubber Blend Tape | |||||||||
| 4" | 25 | 0.0295" | Self-Fusing | -20° to 180° | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 4" | 25 | 0.0295" | Self-Fusing | -20° to 180° | Not Rated | Not Rated | White | 0000000 | 00000 |
| 6" | 25 | 0.0295" | Self-Fusing | -20° to 180° | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 6" | 25 | 0.0295" | Self-Fusing | -20° to 180° | Not Rated | Not Rated | White | 0000000 | 00000 |
EPDM Rubber Tape | |||||||||
| 3" | 25 | 0.039" | Self-Fusing | -40° to 180° | Not Rated | Not Rated | Black | 00000000 | 00000 |
| 6" | 25 | 0.075" | Self-Fusing | -20° to 180° | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 6" | 25 | 0.08" | Self-Fusing | -20° to 180° | Not Rated | Not Rated | White | 0000000 | 00000 |
| 9" | 25 | 0.084" | Self-Fusing | -20° to 180° | Not Rated | Not Rated | Black | 0000000 | 000000 |
Sealing Tape for Large Gaps and Voids
An alternative to caulk and rubber sealants, this tape comes compressed and gradually expands to fill large gaps and voids. It's UV and mildew resistant and will not become hard or brittle over time.
| Wd. | Lg., ft. | Compressed Thick. | Expanded Thick. | Material | Adhesive Type | Temperature Range, °F | Cell Type | Tensile Strength | Adhesion to Steel | Color | Each | |
| 1/2" | 26 | 5/32" | 5/8" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 000000 |
| 1/2" | 32 | 3/32" | 3/8" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 0000 |
| 1/2" | 32 | 1/8" | 1/2" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 1" | 6 | 3/4" | 3" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 1" | 13 | 5/16" | 1 1/4" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 1" | 13 | 3/8" | 1 1/2" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 1" | 13 | 1/2" | 2" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 1" | 19 | 3/16" | 3/4" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 1" | 19 | 1/4" | 1" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 1" | 26 | 5/32" | 5/8" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 1" | 32 | 3/32" | 3/8" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 1" | 32 | 1/8" | 1/2" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 2" | 6 | 3/4" | 3" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 2" | 13 | 5/16" | 1 1/4" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 2" | 13 | 3/8" | 1 1/2" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 2" | 13 | 7/16" | 1 3/4" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 2" | 13 | 1/2" | 2" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 2" | 19 | 3/16" | 3/4" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 2" | 19 | 1/4" | 1" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 2" | 26 | 5/32" | 5/8" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 2" | 32 | 3/32" | 3/8" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 2" | 32 | 1/8" | 1/2" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 3" | 6 | 1/2" | 2" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 3" | 6 | 3/4" | 3" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 3" | 13 | 3/8" | 1 1/2" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 3" | 19 | 1/8" | 1/2" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 3" | 19 | 1/4" | 1" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
| 3" | 32 | 3/32" | 3/8" | Polyurethane Foam | Acrylic | -40° to 185° | Open | Not Rated | Not Rated | Black | 0000000 | 00000 |
Sealing Tape
Often used for weatherstripping and other general purpose sealing applications, this tough tape keeps out moisture, dirt, heat, and cold.
| Wd. | Lg., ft. | Overall Thick. | Material | Adhesive Type | Temperature Range, °F | Tensile Strength, lbs./in. wd. | Adhesion to Steel, oz./in. wd. | Color | Each | |
| 2" | 25 | 0.0041" | Polyethylene Plastic | Acrylic | -40° to 175° | 13 | 30 | Clear | 0000000 | 00000 |
| 2" | 100 | 0.006" | Polyethylene Plastic | Acrylic | 0° to 190° | 10 | 40 | Clear | 0000000 | 0000 |
| 3" | 75 | 0.01" | Polyethylene Plastic | Acrylic | -40° to 200° | 17 | 60 | Beige | 0000000 | 00000 |
| 4" | 75 | 0.01" | Polyethylene Plastic | Acrylic | -40° to 200° | 17 | 60 | Beige | 0000000 | 00000 |
| 6" | 75 | 0.01" | Polyethylene Plastic | Acrylic | -40° to 200° | 17 | 60 | Beige | 0000000 | 00000 |
Glass Sealing Rope
Press this pliable rope into place to hold glass in window frames and seal leaks. It’s also known as glazing compound. The rope is non-sagging, so it won't drip from vertical and overhead surfaces. It’s good for use between dissimilar materials and in environments with wide temperature fluctuation. Remove the peel-off liner to install.
| Dia. | Lg., ft. | Tensile Strength, psi | Hardness | Application Temp. Range, °F | Temp. Range, °F | For Joining | Color | Each | |
Butyl Rubber | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1/4" | 20 | 16 | Soft (Durometer 15A) | -5° to 120° | -40° to 180° | Metal Metal to Glass Glass Wood Wood to Glass | Gray | 0000000 | 000000 |
Fire-Rated Glass Sealing Tape
Seal glass windows in metal and wood fire-rated doors. Also known as glazing tape, it has an adhesive back with a peel-off liner.
Fire Safety | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rating, min. | Standard | Wd. | Lg., ft. | Tensile Strength, psi | Hardness | Application Temp. Range, °F | Max. Temp., °F | For Joining | Color | Each | |
Aluminum | |||||||||||
3/64" Thick. | |||||||||||
| 45 | UL 10C | 7/16" | 8 | 230 | Not Rated | 65° to 80° | 1800° | Metal Metal to Glass Glass Wood | White | 0000000 | 000000 |
| 45 | UL 10C | 7/16" | 14 | 230 | Not Rated | 65° to 80° | 1800° | Metal Metal to Glass Glass Wood | White | 0000000 | 00000 |
5/64" Thick. | |||||||||||
| 90 | UL 10C | 7/16" | 16 | 230 | Not Rated | 65° to 80° | 1800° | Metal Metal to Glass Glass | White | 000000000 | 00000 |