Trade.Information

Product Name: Grating, Channel, Ladder & Trench Cover

Product Description

Yeung's provides two basic types of fiberglass-reinforced-plastic (FRP) gratings: Compression °Vmolded (square mesh and rectangular mesh) and pultruded. Each type provides the fundamental advantages that make GRP a better investment than steel for most applications:
Maintenance free
Lightweight, easy to install
Doesn't fatigue or creep, stays flat for safe walking
Nonconducting a nonsparking (high-conductance,
anti-static grating is available
In addition, pultruded gratings provide a high degree of strength and corrosion-resistance not found in conventional gratings.

The primary considerations that affect grating selection are:
Load/Deflection:
This is normally the starting point for grating selection. The type of grating (rectangular-mesh or square mesh) interrelates with the layout of the support structure because of the difference in span directions.

Chemical Compatibility: Yeung's gratings offer excellent corrosion resistance within the capability of the specific resin system used. Resin systems, however, have different chemical compatibilities.

Fire °V Retardance: Fire-retardance is a function of the resin system used for the grating.

Special Considerations: There are options available on special colours, resin systems and non-skid surfaces.

Company Details

Yeung's is a fiberglass product manufacturer and installer in Hong Kong since 1983. Our skills and experience in design, manufacture, installation and maintenance of fiberglass products lead us become one of the leading Hong Kong fiberglass... more