
Polyester Fabric
Reinforcing fabric that becomes part of the liquid-applied membrane.
- Best for
- Published reinforced roof systems, walking surfaces, and three-course detail work
- Apply
- Embedded in base coat
- Packages
- Confirm with sales
METACRYLICS / Polyester reinforcement · field membrane and roof details
Compare full-width polyester reinforcement and pre-cut detail strips, then use the roof guide to see where fabric is embedded into acrylic base coat or gel as part of a published assembly.
FIELD COATINGS · 1976—NOWMetacrylics polyester fabric is embedded and saturated into the specified acrylic layer to reinforce field membranes and complex roof details. Full-width fabric supports published roof and walking-surface systems; narrower strips simplify seams, penetrations, flashings, and other three-course details.
Open a product for its best-fit guidance, application method, package sizes, and matched technical documents.

Reinforcing fabric that becomes part of the liquid-applied membrane.
Pre-cut narrow rolls for seams, flashings, and penetrations.
The existing roof, selected acrylic assembly, fabric width, base coat, overlap, saturation, and finished coating are established by the current written system and project conditions.
Use these answers to get oriented, then confirm the current TDS, SDS, written system, and project conditions.
When fully embedded and saturated in the specified acrylic layer, polyester fabric reinforces the membrane across the roof field or at localized details.
No. Follow the current system instructions for base coat or gel placement, fabric embedment, overlap, saturation, curing, and the next coating layer.
Full-width fabric is used in published reinforced field and walking-surface assemblies. Pre-cut strips support localized seams, flashings, penetrations, and other details. The written system controls the selection.
Open the Polyester Fabric product page or search the technical library for Stitchbond Fabric, reinforced-system specifications, CAD details, and material summaries.
Need a project-specific answer?