Specification Support
Compare catalog configurations against your clear span, design load and exposure conditions. Final structural suitability remains subject to project review.
About
FRP Grating Supply & Project Support
CorStone Composite supplies fiberglass grating to the US market. We help buyers coordinate product specifications, factory orders and delivery requirements.
Supply Chain Support
Supporting Your Procurement Process
A complete grating order includes more than panel dimensions. We help you define the resin and surface, review cut plans, agree on documentation and plan freight. The quotation sets out the product scope and delivery responsibilities before production.
Supply Chain Support
One Point of Contact, From Specification to Delivery
Coordinate product selection, production details, documentation and freight through CorStone. We confirm the scope and delivery terms with you before the order.
Factory Coordination
Confirm panel sizes, resin, color, surface, cut plans and fastening details before production.
Quality & Documentation
Agree on inspection requirements, product documentation and packing details as part of your order.
Freight & Delivery Planning
Review shipping options, delivery destination and import responsibilities. Confirm the freight scope and schedule in the quotation.
Technical data
Technical Review References
| ASTM E84 | Class 1 flame spread, rating of 25 or less, on all three standard resin systems. |
| ADA | Mini mesh and ADA I-bar configurations pass the 5/8 inch ball test used for accessible walking surfaces. |
About
Who We Support
01
Distributors
Catalog configuration comparisons and coordination for project orders or repeat supply requirements.
02
Fabricators & Contractors
Panel layout, cut-size and fastening discussions based on your drawings and installation requirements.
03
Facility Teams
Replacement grating selection based on existing supports, operating conditions and maintenance access.
04
Engineers & Specifiers
Published engineering properties, load tables and resin data for product review.
Request a quote
Tell Us About Your Project
Start with a drawing, a configuration or a description of the application.