Molded FRP Mesh Details
Molded Square Mesh
Our most popular FRP product, molded square mesh grating is available in 1”, 1-1/2”, and 2” depths. The 1” and 1-1/2” deep products are produced with a 1-1/2” square mesh while the 2” deep products are produced with a 2” square mesh. The square pattern of the panels provides bi-directional strength and facilitates easy layout and fabrication.
Popular resins include economical Corvex polyester, superior Vi-Corr vinyl ester, and other application specific resins. All products are available with the standard concave meniscus surface or optional grit surface (coarse or fine grit).
For a further details on mesh openings and panel sizes, please view our Sizes & Options.
Molded Rectangular Mesh
Available in 1” deep, 1” x 4” pattern, rectangular mesh FRP gratings are commonly used for walkways and trench applications. When selecting rectangular mesh grating it is important to specify the span (rectangular opening) of the grating perpendicular to the supporting structure.
Like our square mesh products, popular resins include economical Corvex polyester, superior Vi-Corr vinyl ester, and other application specific resins. All products are available with the concave meniscus surface or the optional grit surface (coarse or fine grit).
For further details on mesh openings and panel sizes, please view our Sizes & Options.
Micro-Mesh® Molded Grating
The 1/2” square opening of Micro-Mesh molded FRP gratings is ADA conforming and makes them popular for applications in the public way. Available in 1” or 1-1/2” depths, Micro-Mesh has bi-directional strength which facilitates efficient layout and fabrication.
Available in the full range of resins offered for molded products, Micro-Mesh surface options are concave meniscus, optional smooth (sanded) surface, or optional coarse or fine grit surfaces.
For a further details on mesh openings and panel sizes, please view our Sizes and Options.
Ecograte® 62
ADA compliant Ecograte 62 is specifically designed to meet requirements of the National Marine Fisheries Service and U.S. Army Corps of Engineers for marine decking and docks. With a 3/4” x 4” mesh and 62% open area, this grating protects seagrass and other shallow marine habitats beneath docks. Ecograte®62 comes with a standard coarse grit walking surface or the optional Aqua Grit (fine grit) surface which provides increased comfort under bare feet.
Standard colors: light or dark gray
Stock panels: 4’ x 8’, 4’ x 10’, or 4’ x 12’
Weight per square foot: 3.0 lbs.