TOPCOAT® Flashing Fabric is a stitch bond, 100% polyester web that can be used in a variety of roofing installations and repairs. TOPCOAT® Flashing Fabric is designed for use with TOPCOAT® Flashing Grade and FlexSeal™ Sealants, and MajorSeal™ Liquid Flashing at all penetrations, joints or other areas that are subjected to high shear or stress.
TOPCOAT® Flashing Fabric is designed for reinforcing application and repairs made with TOPCOAT® Flashing Grade and FlexSeal™ Sealants, and MajorSeal™ Liquid Flashing
For application questions, please contact GAF Contractor Services at 1-800-766-3411.
*See warranties and guarantees for complete coverage and restrictions
|TOPCOAT® Flashing Fabric Technical Data|
|Average Weight (Ounces per square yard):||3.4|
|Average Tensile Strength per ASTM D5034:||74 lbs. warp; 45 lbs. weft|
|Average Elongation at break per ASTM D5034:||21.3% warp; 51.3% weft|
Trapezoidal Tear Strength per ASTM D117:
||13.5 lbs. warp; 24.2 weft|
Thickness per ASTM D1777:
All documents are U.S. English unless otherwise noted