Grating, Channel, Ladder & Trench Cover

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:

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.

Architectural Claddings
Fiberglass Walkway Cover
Footbridge Cover
Decorative Mouldings
Decorative Features
Guard House - Standard size
Custom-made Guard House
Planters - Standard Size
Custom-made Planters
Grating, Channel, Ladder & Trench Cover
Water Tank
Decorative Products
Aberdeen Canopy
Academy PA Cover
Bus Sign
Egg-shaped Sphere
Jelly Fish
Tai Yuen Street
Siu Ho Wan Sewerage Treatment Plants (DSD Project)
Ap Lei Chau Rebeautification Project
Kowloon Tong Project
Signage Project
Penny's Bay Pier and Sham Mong Road Project
Shek Pak Wan Redevelopment Phase 1