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Fiberglass molded open mesh grating refers to those gratings different from the top covered checker plate grating, therefore dust and debris can easily pass through the holes of open mesh gratings.
Material and Construction
Crafted from premium-grade FRP materials using a molding process, these open mesh gratings exhibit superior durability and resistance to harsh environmental conditions. Their construction ensures resistance to corrosion, chemicals, and UV exposure, making them suitable for diverse applications.
The mesh size of open mesh fiberglass gratings includes: 38x38mm, 40x40mm, 50x50mm, and mini mesh 19x19mm, 25x25mm.
Functionality and Features:
FRP molded open mesh gratings feature an open grid design, providing a lightweight yet robust surface. The open mesh structure allows for efficient drainage and airflow, making them ideal for areas requiring both strength and efficient liquid and air passage.
Advantages
Durability: The molded FRP construction ensures exceptional durability, capable of withstanding heavy loads while maintaining structural integrity.
Corrosion Resistance: These gratings resist corrosion, making them suitable for harsh environments such as chemical plants, marine facilities, and industrial settings.
Versatility: Their versatility extends to various applications, including walkways, platforms, ramps, and areas requiring efficient drainage and airflow.
Applications
FRP molded open mesh gratings find applications in:
Industrial Settings: Used in factories, refineries, and processing plants where corrosion resistance and strong, lightweight surfaces are essential.
Commercial and Recreational Areas: Ideal for public spaces, water parks, and walkways due to their durability, safety, and drainage capabilities.
Functionality and Safety
Engineered for durability, safety, and efficient drainage, these open mesh gratings offer a reliable solution for various applications, providing a strong yet lightweight surface.
Resin, Fiberglass, and Stuffing Selection of FRP Gratings
Resin | Application Scope | ||
Orthophthalic | Ordinary corrosive environment, sea
corrosion, faintly acid corrosion, weathering ageing environment | ||
Isophthalic | Stronger acidic corrosion or general
one | ||
Vinyl Ester | Serious corrosive environment with
acid, alkali, solvent, etc. | ||
Phenolic | High fire resistance | ||
Stuffing | Property | Application Scope | |
Aluminium hydroxide powder | Flame-retarded, enhanced, oxygen index
is above 28 | Flame-retarded, restraining smoke
environment | |
Calcium carbonate powder | Enhanced, moderately lower cost | No requirement for flame retardance | |
No stuffing, pure resin | Good transparency | No requirement for flame retardance,
high abrasion resistance | |
Fiberglass | Size | Property | Application Scope |
Alkali-free Roving | 2400TEX, or 4800TEX | Good permeability, high bond with
resin matrix, which makes gratings of excellent mechanical properties and corrosion
resistance | High strength requirement and
corrosion-resistant |
Medium Alkali Roving | 2400TEX | Good permeability, high bond with
resin matrix and high acid-resistance | Serious corrosive environment |
Application of Fiberglass Gratings
Stairs
Walkways and platforms
Mining and industrial platforms
Marine applications - e.g. marinas, jettys and moorings
Architectural solutions
Water trench covers
Chemical industry platforms and walkways
Water/Wastewater treatment
Platforms and walkways where non electrical and thermal insulating properties are required
Why Choose FRP Gratings
FPR Grating Types
Sizes & Specifications Available
How Are FRP Gratings Manufactured
