Aluminium Bar Grating is an open grid flooring and decking product made from load-bearing bars connected by cross bars at regular intervals. Its open structure allows air, light and liquids to pass through the panel instead of collecting on a solid surface. This makes aluminium grating suitable for walkways, platforms, access areas and locations where drainage and ventilation are required.
Compared with conventional steel grating, aluminium provides a lower-weight option with natural corrosion resistance. It is particularly useful in marine, coastal and other moisture-exposed environments. Aluminium is also non-sparking which can be relevant to selected industrial applications.
ALG-15-3 Aluminium Bar Grating Specifications
Property | Specification |
Product | Aluminium Bar Grating |
Product Code | ALG-15-3 |
Material | Aluminium |
Construction | Open bar grating |
Bearing Bar Spacing | 15/16 inch on center |
Cross Bar Spacing | 3 inch |
Primary Advantage | Low weight with corrosion resistance |
Typical Applications | Marine decks, coastal walkways, platforms, food-grade facilities and weight-sensitive structures |
Surface | Based on project requirements |
Panel Size | Standard or custom sizes based on project requirements |
The ALG-15-3 designation identifies the product configuration used for this aluminium bar grating. Final bearing bar dimensions, panel size, loading requirements and surface details should be confirmed against the project specification before fabrication or installation.
Why Choose Aluminium Bar Grating?
The main reason to specify aluminium bar grating is its strength-to-weight balance. A lighter panel can simplify handling and installation while reducing the weight carried by supporting structures. This can be useful for access platforms, walkways and marine structures where overall system weight matters.
Corrosion resistance is another important consideration. Aluminium naturally forms a protective oxide layer which helps it resist atmospheric corrosion. This makes it suitable for coastal structures, marine decks and areas exposed to moisture.
The open bar construction also supports drainage and airflow. Water can pass through the gaps between the bars which helps reduce standing water on walking surfaces.
Where Is Aluminium Bar Grating Used?
Aluminium bar grating is commonly considered for applications where weight, corrosion resistance and open drainage are important.
Marine and Coastal Structures
Aluminium grating can be used for marine decks, coastal walkways, access platforms and related structures exposed to moisture and salt-laden air.
Industrial Platforms and Walkways
Its low weight makes aluminium suitable for platforms, maintenance walkways and access routes where the supporting structure has weight limitations.
Food-Grade Facilities
Aluminium bar grating can be considered for selected food and beverage environments where corrosion resistance and open drainage are required. The final material and surface specification should follow the hygiene requirements of the facility.
Weight-Sensitive Applications
Where reducing dead load is important, aluminium can provide an alternative to heavier steel grating. Engineering calculations should determine whether the selected bar size and span meet the required loading conditions.
How to Select the Right Aluminium Grating
Selection should begin with the required load and support span. Bearing bar size and spacing affect the panel's load capacity and deflection. The project environment should then be reviewed for moisture, salt exposure, chemicals and temperature.
Panel dimensions, fixing method, surface profile and access requirements also need to be considered. For pedestrian areas, the opening size should be checked against applicable project safety and accessibility requirements.
For marine and coastal installations, material compatibility with adjacent components is also worth reviewing. Proper support and fastening are important to maintain panel stability throughout service.
For Aluminium Bar Grating ALG-15-3, share your required panel dimensions, loading conditions, application, quantity and any finish or fabrication requirements with AMMS Global. The project details can then be reviewed to identify the appropriate specification for your application.
Frequently Asked Questions
Is aluminium grating suitable for marine applications?
Yes. Aluminium bar grating is commonly used for marine decks, coastal walkways and offshore-related applications because of its low weight and corrosion resistance. The final specification should be selected according to exposure conditions and structural loading.
What are the advantages of aluminium bar grating over steel?
Aluminium offers significantly lower weight than steel while providing natural corrosion resistance. This can make handling easier and reduce dead load on supporting structures. Steel may still be preferred where higher structural strength or specific load requirements dictate the material choice.
What is ALG-15-3 aluminium grating?
ALG-15-3 is the product configuration identified for this aluminium bar grating. AMMS Global lists it as lightweight corrosion-resistant aluminium grating intended for marine and coastal environments as well as applications where weight is a critical design factor.
Where is aluminium bar grating commonly used?
Typical applications include marine decks, coastal walkways, industrial platforms, access areas and food-grade facilities. It can also be considered for other weight-sensitive structures where an open grating surface is required.
