Description
18” x 18” ADA Catch Basin Frame & Grate – Class C Cast Iron
The 18” x 18” ADA Catch Basin Frame & Grate is designed to combine effective stormwater management with accessibility-conscious infrastructure design. Manufactured from heavy-duty cast iron and engineered for Class C applications, this drainage assembly provides dependable runoff collection, structural durability, and pedestrian-friendly performance for municipal, commercial, and public-use environments.
Featuring an ADA-compliant grate pattern, this catch basin assembly is specifically engineered to support accessibility requirements in areas where pedestrian mobility and drainage performance must work together. The grate configuration is designed to help facilitate safer passage for pedestrians, wheelchairs, mobility devices, and bicycles while maintaining efficient stormwater capture and conveyance during rainfall events.
Commonly specified for sidewalks, streetscape improvements, transportation facilities, urban redevelopment projects, commercial developments, and public infrastructure installations, this cast iron drainage assembly provides engineers, municipalities, architects, landscape designers, and contractors with a specification-ready solution for accessibility-focused drainage applications.
Constructed to withstand long-term environmental exposure and continuous public use, the 18” x 18” ADA Catch Basin Frame & Grate delivers reliable field performance while supporting modern accessibility and stormwater management objectives.
Features & Benefits
- ADA-compliant grate design engineered for pedestrian accessibility
- Heavy-duty cast iron construction for long service life
- Class C rated for municipal and commercial infrastructure applications
- Designed to support safe mobility in public-use environments
- Promotes efficient stormwater collection and runoff conveyance
- Precision-cast frame and grate assembly for stable installation and fit
- Excellent resistance to impact, wear, and environmental exposure
- Available with custom logos, utility markings, and municipal identifiers
Applications
This 18” x 18” ADA catch basin frame and grate assembly is commonly specified for:
- Sidewalk drainage systems
- Municipal streetscape projects
- Public plazas and gathering areas
- Transportation and transit facilities
- Commercial developments
- Urban redevelopment projects
- Public works infrastructure improvements
- Accessibility-focused stormwater management systems
Product Specifications
| Specification | Details |
|---|---|
| Size | 18” x 18” |
| Height | 3” |
| Length | 18” |
| Material | Cast Iron |
| Class | Class C |
| Slot Style | ADA |
Designed for Accessibility and Stormwater Performance
Modern infrastructure projects require drainage components that not only manage stormwater effectively but also support safe pedestrian movement throughout public spaces. ADA-compliant catch basin grates help address both objectives by incorporating grate patterns designed to improve accessibility while maintaining dependable hydraulic performance.
The 18” x 18” ADA Catch Basin Frame & Grate is engineered to support efficient surface water collection and reliable drainage system operation while helping create safer pathways within sidewalks, plazas, transit corridors, and public-use environments. Combined with the durability of cast iron construction, this assembly provides a long-term solution for municipalities and project teams seeking both performance and accessibility.
Frequently Asked Questions
How do ADA drainage grates improve pedestrian safety?
ADA-compliant drainage grates are designed with grate openings intended to reduce mobility interference and support safer movement for pedestrians, wheelchairs, mobility devices, and bicycles in public spaces.
Where are ADA catch basin grates typically installed?
These drainage assemblies are commonly utilized in sidewalks, streetscapes, transportation facilities, public plazas, commercial developments, and municipal infrastructure projects.
Why are cast iron drainage products commonly specified for public infrastructure?
Cast iron offers exceptional durability, structural stability, wear resistance, and long-term performance in demanding outdoor environments exposed to continuous public use and environmental conditions.
What does a Class C drainage rating indicate?
Class C drainage products are designed for municipal and commercial applications requiring dependable structural support and reliable stormwater management performance.
Can this ADA drainage grate be customized?
Yes. Amercast may provide custom municipal logos, utility designations, lettering, and project-specific casting modifications depending on project requirements.
Amercast manufactures specification-ready cast iron drainage products for municipalities, engineers, architects, contractors, and public works professionals seeking durable stormwater management solutions and accessibility-focused infrastructure components.
Contact our team for pricing, lead times, and custom casting opportunities.
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