Gypsum joint tape papers
Consistent and uniform converting performance
Superior lay-up bond development
Controlled and consistent dimensional stability
Excellent sanding characteristics
Ahlstrom's gypsum joint tape papers provide outstanding performance across all application methods and equipment types. They reinforce wall, corner and ceiling joints. ensuring a flawless finish and minimizing the risk of cracking.
Ahlstrom’s gypsum joint tape papers meet ASTM C475 standards for Type I or Type II papers after converting. In addition, we develop customized products to meet individual customer or regional preferences.
Adhera® Gypsum Joint Tape paper is designed to maximize performance with:
- Consistent and uniform converting performance
- Superior lay-up bond development
- Controlled and consistent dimensional stability
- Excellent sanding characteristics
- Outstanding wet strength
- High tensile strength
- Ability to customize products to meet specific customer needs
- Outstanding and consistent performance with all taping methods and equipment types: Bazooka, Banjo, Hand
| Product | For Conversion To: | Caliper | |
| (mils) | (microns) | ||
| Joint Tape – Standard | ASTM C475 – Type I | 8.6 | 218 |
| Joint Tape – Heavy | ASTM C475 – Type II | 10 | 254 |
| Joint Tape – Light | N/A | 7.7 | 178 |
Ahlstrom uses fiber from responsible and legal sources, and all products qualify for Chain-of-Custody Forestry Credits and Certification.
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