Angle Frames & Grates – Durable, High-Performance Solutions
Bass & Hays offers premium angle frames and grates crafted from high-quality cast gray or ductile iron, designed for strength, durability, and reliability. H-20 traffic rated when properly installed in reinforced concrete, they come in various sizes and styles, including square and round options, with custom sizes available upon request. We also provide solid covers and ADA-compliant pedestrian-style grates through special orders, proudly delivering trusted, American-made waterworks and drainage solutions built to exceed expectations.
Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED documentations and certifications, or to place orders.
VFG 9X9 Angle Frame and Drainage Grate
The VFG 9X9 Angle Frame and Drainage Grate is a versatile 9″ x 9″ solution designed for efficient drainage and durability. Available as a complete set or as individual frames and grates, this stock item offers options for pedestrian-rated grates and solid covers—call for details. H-20 traffic rated when properly installed in reinforced concrete, it is crafted from uncoated cast gray iron meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. The uncoated iron is ideal for applications draining into creeks, rivers, and waterways. Open area specifications are included in grate descriptions, with flow data requiring calculation by a qualified engineer. Proudly made in the USA, this product ensures reliability and performance for your drainage needs.
The VFG 9X9 9″ x 9″ angle frame is a stock item crafted from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. Designed for durability and environmental compatibility, it is ideal for draining into creeks, rivers, and waterways. When paired with an H-20 rated grate and properly installed in reinforced concrete, this frame is H-20 traffic rated, ensuring reliable performance in demanding applications.
Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED documentations and certifications, or to place orders.
The VFG 9X9 9″ x 9″ grate, paired with a VFG 9X9 9″ x 9″ frame is a stock item designed for durability and performance. H-20 traffic rated when installed with an H-20 rated frame in reinforced concrete, this uncoated cast gray iron grate meets ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. Ideal for draining into creeks, rivers, and waterways, its uncoated iron construction ensures environmental compatibility. A pedestrian-rated grate option may also be available—contact us for details. Proudly made in the USA, this product combines reliability with compliance for a wide range of applications.
NOTE: Grate slot total open area is 33 square inches (actual flow must be calculated by a qualified engineer)
Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED documentations and certifications, or to place orders.
VFG 12X12 Angle Frame and Drainage Grate
The VFG 12X12 Angle Frame and Drainage Grate is a durable 12″ x 12″ solution designed for bottom-flanged applications. This stock item is available as a complete set or as individual frames and grates, with options for pedestrian-rated grates and solid covers—call for details. H-20 traffic rated when properly installed in reinforced concrete, it is constructed from uncoated cast gray iron that meets ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. The uncoated iron is ideal for drainage into creeks, rivers, and waterways. Open area specifications are included in the grate descriptions, with flow data requiring calculation by a qualified engineer. Proudly made in the USA, this product delivers reliable performance and quality for your drainage needs.
The VFG 12X12 12″ x 12″ angle frame is a stock item made from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. Designed for durability and environmental compatibility, it is ideal for draining into creeks, rivers, and waterways. H-20 traffic rated when paired with an H-20 rated grate and properly installed in reinforced concrete, this frame ensures reliable performance in demanding applications. Proudly made in the USA, it combines quality, compliance, and functionality.
Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED documentations and certifications, or to place orders.
The VFG 12X12 12″ x 12″ grate, designed for the VFG 12X12 12″ x 12″ frame is a stock item built for durability and performance. H-20 traffic rated when paired with an H-20 rated frame and properly installed in reinforced concrete, this grate is made from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. Its uncoated iron construction makes it ideal for draining into creeks, rivers, and waterways. A pedestrian-rated grate option may also be available—contact us for details. Proudly made in the USA, this product ensures reliability and compliance for various applications.
NOTE: Grate slot total open area is 66 square inches (actual flow must be calculated by a qualified engineer)
Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED documentations and certifications, or to place orders.
VFG 14X14 Angle Frame and Drainage Grate
The VFG 14X14 Angle Frame and Drainage Grate is a durable 14″ x 14″ solution designed for bottom-flanged applications. This stock item is available as a complete set or as individual frames and grates, with options for pedestrian-rated grates and solid covers—call for details. H-20 traffic rated when properly installed in reinforced concrete, it is constructed from uncoated cast gray iron that meets ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. The uncoated iron is ideal for drainage into creeks, rivers, and waterways. Open area specifications are included in the grate descriptions, with flow data requiring calculation by a qualified engineer. Proudly made in the USA, this product delivers reliable performance and quality for your drainage needs.
The VFG 14X14 14″ x 14″ grate, designed for the VFG 14X14 14″ x 14″ frame is a stock item built for durability and performance. H-20 traffic rated when paired with an H-20 rated frame and properly installed in reinforced concrete, this grate is crafted from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. Its uncoated iron construction makes it ideal for draining into creeks, rivers, and waterways. A pedestrian-rated grate option may also be available—contact us for details. Proudly made in the USA, this product ensures reliability, compliance, and functionality for various applications.
NOTE: Grate slot total open area is 76 square inches (actual flow must be calculated by a qualified engineer)
Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED documentations and certifications, or to place orders.
The VFG 14X14 14″ x 14″ angle frame is a stock item crafted from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. Designed for durability and environmental compatibility, it is ideal for draining into creeks, rivers, and waterways. H-20 traffic rated when paired with an H-20 rated grate and properly installed in reinforced concrete, this frame ensures reliable performance in demanding applications. Proudly made in the USA, it delivers quality, compliance, and functionality.
Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED documentations and certifications, or to place orders.
VFG 16X16 Angle Frame and Drainage Grate
The VFG 16X16 Angle Frame and Drainage Grate is a durable 16″ x 16″ solution designed for bottom-flanged applications. This stock item is available as a complete set or as individual frames and grates, with options for pedestrian-rated grates and solid covers—call for details. H-20 traffic rated when properly installed in reinforced concrete, it is constructed from uncoated cast gray iron that meets ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. The uncoated iron is ideal for drainage into creeks, rivers, and waterways. Open area specifications are included in the grate descriptions, with flow data requiring calculation by a qualified engineer. Proudly made in the USA, this product delivers reliable performance and quality for your drainage needs.
The VFG 16X16 16″ x 16″ grate, designed for the VFG 16X16 16″ x 16″ frame is a stock item built for durability and performance. H-20 traffic rated when paired with an H-20 rated frame and properly installed in reinforced concrete, this grate is made from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. Its uncoated iron construction is ideal for draining into creeks, rivers, and waterways. A pedestrian-rated grate option may also be available—contact us for details. Proudly made in the USA, this product ensures reliability, compliance, and functionality for a variety of applications.
NOTE: Grate slot total open area is 90 square inches (actual flow must be calculated by a qualified engineer)
Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED documentations and certifications, or to place orders.
The VFG 16X16 16″ x 16″ angle frame is a stock item made from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. Designed for durability and environmental compatibility, it is ideal for draining into creeks, rivers, and waterways. H-20 traffic rated when paired with an H-20 rated grate and properly installed in reinforced concrete, this frame ensures reliable performance in demanding applications. Proudly made in the USA, it delivers quality, compliance, and functionality.
Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED documentations and certifications, or to place orders.
VFG 18X18 Angle Frame and Drainage Grate
The VFG 18X18 Angle Frame and Drainage Grate is a durable 18″ x 18″ solution designed for bottom-flanged applications. This stock item is available as a complete set or as individual frames and grates, with options for pedestrian-rated grates and solid covers—call for details. H-20 traffic rated when properly installed in reinforced concrete, it is constructed from uncoated cast gray iron that meets ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. The uncoated iron is ideal for drainage into creeks, rivers, and waterways. Open area specifications are included in the grate descriptions, with flow data requiring calculation by a qualified engineer. Proudly made in the USA, this product delivers reliable performance and quality for your drainage needs.
The VFG 18X18 18″ x 18″ angle frame is a stock item made from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. Designed for durability and environmental compatibility, it is ideal for draining into creeks, rivers, and waterways. H-20 traffic rated when paired with an H-20 rated grate and properly installed in reinforced concrete, this frame ensures reliable performance in demanding applications. Proudly made in the USA, it delivers exceptional quality, compliance, and functionality.
Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED documentations and certifications, or to place orders.
The VFG 18X18 18″ x 18″ grate, designed for the VFG 18X18 18″ x 18″ frame is a stock item built for durability and performance. H-20 traffic rated when paired with an H-20 rated frame and properly installed in reinforced concrete, this grate is crafted from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. Its uncoated iron construction is ideal for draining into creeks, rivers, and waterways. A pedestrian-rated grate option may also be available—contact us for details. Proudly made in the USA, this product ensures reliability, compliance, and functionality for a wide range of applications.
NOTE: Grate slot total open area is 152 square inches (actual flow must be calculated by a qualified engineer)
Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED documentations and certifications, or to place orders.
VFG 20X20 Angle Frame and Drainage Grate
The VFG 20X20 Angle Frame and Drainage Grate is a durable 20″ x 20″ solution designed for bottom-flanged applications. This stock item is available as a complete set or as individual frames and grates, with options for pedestrian-rated grates and solid covers—call for details. H-20 traffic rated when properly installed in reinforced concrete, it is constructed from uncoated cast gray iron that meets ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. The uncoated iron is ideal for drainage into creeks, rivers, and waterways. Open area specifications are included in the grate descriptions, with flow data requiring calculation by a qualified engineer. Proudly made in the USA, this product delivers reliable performance and quality for your drainage needs.
The VFG 20X20 20″ x 20″ grate, designed for the VFG 20X20 20″ x 20″ frame is a stock item built for durability and performance. H-20 traffic rated when paired with an H-20 rated frame and properly installed in reinforced concrete, this grate is made from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. Its uncoated iron construction is ideal for draining into creeks, rivers, and waterways. A pedestrian-rated grate option may also be available—contact us for details. Proudly made in the USA, this product ensures reliability, compliance, and functionality for a variety of applications.
NOTE: Grate slot total open area is 178.75 square inches (actual flow must be calculated by a qualified engineer)
Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED documentations and certifications, or to place orders.
The VFG 20X20 20″ x 20″ angle frame is a stock item crafted from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. Designed for durability and environmental compatibility, it is ideal for draining into creeks, rivers, and waterways. H-20 traffic rated when paired with an H-20 rated grate and properly installed in reinforced concrete, this frame ensures reliable performance in demanding applications. Proudly made in the USA, it delivers exceptional quality, compliance, and functionality.
Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED documentations and certifications, or to place orders.
VFG 24X24 Angle Frame, Drainage Grate or Optional Solid Cover
The VFG 24X24 Angle Frame, Drainage Grate or Optional Solid Cover is a durable 24″ x 24″ solution designed for bottom-flanged applications. This stock item is available as a complete set or as individual frames and grates, with options for pedestrian-rated grates and solid covers—call for details. H-20 traffic rated when properly installed in reinforced concrete, it is constructed from uncoated cast gray iron that meets ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. The uncoated iron is ideal for drainage into creeks, rivers, and waterways. Open area specifications are included in the grate descriptions, with flow data requiring calculation by a qualified engineer. Proudly made in the USA, this product delivers reliable performance and quality for your drainage needs.
The VFG 24X24 24″ x 24″ grate, designed for the VFG 24X24 24″ x 24″ frame is a stock item built for durability and performance. H-20 traffic rated when paired with an H-20 rated frame and properly installed in reinforced concrete, this grate is made from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. Its uncoated iron construction is ideal for draining into creeks, rivers, and waterways. A pedestrian-rated grate option may also be available—contact us for details. Proudly made in the USA, this product ensures reliability, compliance, and functionality for a wide range of applications.
NOTE: Grate slot total open area is 336 square inches (actual flow must be calculated by a qualified engineer)
Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED documentations and certifications, or to place orders.
The VFG 24X24 24″ x 24″ angle frame is a durable stock item crafted from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. Designed for environmental compatibility, it is ideal for draining into creeks, rivers, and waterways. H-20 traffic rated when paired with an H-20 rated grate and properly installed in reinforced concrete, this frame ensures reliable performance in demanding applications. Proudly made in the USA, it delivers exceptional quality, compliance, and functionality.
Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED documentations and certifications, or to place orders.
The VFG 24X24 24″ x 24″ solid cover is a durable stock item designed to pair with the VFG 24X24 24″ x 24″ angle frame, making it ideal for storm drain covers, storm sewer inlet access, or any application requiring a solid cast iron square access cover as specified by jobsite plans. H-20 traffic rated when properly installed in reinforced concrete, it is available as a complete set with a frame or as an individual frame and lid. Grates are also available as stock items, with options for custom lettering or logos on the cover available by special order. Crafted from uncoated cast gray iron, it meets ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. Proudly made in the USA, it delivers exceptional reliability, compliance, and functionality for demanding applications.
Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED documentations and certifications, or to place orders.
VFG 26X26 Angle Frame and Ductile Drainage Grate
The VFG 26X26 Angle Frame and Ductile Drainage Grate is a robust 26″ x 26″ solution featuring a new-style ductile iron grate with a slip-resistant surface and the LLLL® registered trademark. Designed for bottom-flanged applications, this stock item is available as a complete set or as individual frames and grates. Options for pedestrian-rated grates and solid covers are also available—call for details. H-20 traffic rated when properly installed in reinforced concrete, it features an uncoated cast gray iron frame meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, paired with a cast ductile iron grate meeting ASTM A536 (70-50-05) standards. The uncoated iron is ideal for drainage into creeks, rivers, and waterways. Open area specifications are included in the grate descriptions, with flow data requiring calculation by a qualified engineer. Proudly made in the USA, this product ensures durability, safety, and reliable performance for your drainage needs.
The VFG 26X26 26″ x 26″ angle frame is a durable stock item made from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. Designed for environmental compatibility, it is ideal for draining into creeks, rivers, and waterways. H-20 traffic rated when paired with an H-20 rated grate and properly installed in reinforced concrete, this frame ensures reliable performance in demanding applications. Proudly made in the USA, it delivers exceptional quality, compliance, and functionality.
Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED documentations and certifications, or to place orders.
The VFG 26X26 26″ x 26″ new style ductile iron grate, designed for the VFG 26X26 26″ x 26″ frame, features a slip-resistant surface with the LLLL® registered trademark. This durable stock item is H-20 traffic rated when paired with an H-20 rated frame and properly installed in reinforced concrete. Made from uncoated ductile iron, meeting ASTM A536 (70-50-05) standards, it is ideal for draining into creeks, rivers, and waterways. A pedestrian-rated grate option may also be available—contact us for details. Proudly made in the USA, this grate ensures exceptional performance, compliance, and functionality for demanding applications.
NOTE: Grate slot total open area is 318 square inches (actual flow must be calculated by a qualified engineer)
Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED documentations and certifications, or to place orders.
VFG 32X32 Angle Frame and Drainage Grate
The VFG 32X32 Angle Frame and Drainage Grate is a durable 32″ x 32″ solution designed for bottom-flanged applications. This stock item is available as a complete set or as individual frames and grates, with options for pedestrian-rated grates and solid covers—call for details. H-20 traffic rated when properly installed in reinforced concrete, it is constructed from uncoated cast gray iron that meets ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. The uncoated iron is ideal for drainage into creeks, rivers, and waterways. Open area specifications are included in the grate descriptions, with flow data requiring calculation by a qualified engineer. Proudly made in the USA, this product delivers reliable performance and quality for your drainage needs.
The VFG 32X32 32″ x 32″ angle frame is a durable stock item crafted from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. Designed for environmental compatibility, it is ideal for draining into creeks, rivers, and waterways. H-20 traffic rated when paired with an H-20 rated grate and properly installed in reinforced concrete, this frame ensures reliable performance in demanding applications. Proudly made in the USA, it delivers exceptional quality, compliance, and functionality.
Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED documentations and certifications, or to place orders.
The VFG 32X32 32″ x 32″ grate, designed for the VFG 32X32 32″ x 32″ frame is a durable stock item built for high performance. H-20 traffic rated when paired with an H-20 rated frame and properly installed in reinforced concrete, this grate is made from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. Its uncoated iron construction is ideal for draining into creeks, rivers, and waterways. A pedestrian-rated grate option may also be available—contact us for details. Proudly made in the USA, it ensures exceptional reliability, compliance, and functionality for demanding applications.
NOTE: Grate slot total open area is 490 square inches (actual flow must be calculated by a qualified engineer)
Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings,
VFG 38X38 Angle Frame and Ductile Drainage Grate
The VFG 38X38 Angle Frame and Ductile Drainage Grate is a robust 38″ x 38″ solution featuring a new-style ductile iron grate with a slip-resistant surface and the LLLL® registered trademark. Designed for bottom-flanged applications, this stock item is available as a complete set or as individual frames and grates. Options for pedestrian-rated grates and solid covers are also available—call for details. H-20 traffic rated when properly installed in reinforced concrete, it features an uncoated cast gray iron frame meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, paired with a cast ductile iron grate meeting ASTM A536 (70-50-05) standards. The uncoated iron is ideal for drainage into creeks, rivers, and waterways. Open area specifications are included in the grate descriptions, with flow data requiring calculation by a qualified engineer. Proudly made in the USA, this product ensures durability, safety, and reliable performance for your drainage needs.
The VFG 38X38 38″ x 38″ grate, designed for the VFG 38X38 38″ x 38″ frame, features a slip-resistant surface with the LLLL® registered trademark. This durable stock item is H-20 traffic rated when paired with an H-20 rated frame and properly installed in reinforced concrete. Made from uncoated ductile iron, meeting ASTM A536 (70-50-05) standards, it is ideal for draining into creeks, rivers, and waterways. A pedestrian-rated grate option may also be available—contact us for details. Proudly made in the USA, this grate ensures exceptional performance, compliance, and functionality for demanding applications.
NOTE: Grate slot total open area is 673 square inches (actual flow must be calculated by a qualified engineer)
Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED documentations and certifications, or to place orders.
The VFG 38X38 38″ x 38″ angle frame is a durable stock item made from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. Designed for environmental compatibility, it is ideal for draining into creeks, rivers, and waterways. H-20 traffic rated when paired with an H-20 rated grate and properly installed in reinforced concrete, this frame ensures reliable performance in demanding applications. Proudly made in the USA, it delivers exceptional quality, compliance, and functionality.
Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED documentations and certifications, or to place orders.
VLM-36 36″ Round Angle Frame and Drainage Grate
The VLM-36 36″ Angle Frame and Drainage Grate is a durable 36″ round solution designed for bottom-flanged applications. This stock item is available as a complete set or as individual frames and grates, with options for pedestrian-rated grates and solid covers—call for details. H-20 traffic rated when properly installed in reinforced concrete, it is constructed from uncoated cast gray iron that meets ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. The uncoated iron is ideal for drainage into creeks, rivers, and waterways. Open area specifications are included in the grate descriptions, with flow data requiring calculation by a qualified engineer. Proudly made in the USA, this product delivers reliable performance and quality for your drainage needs.
The VLM-36 36″ diameter angle frame is a durable stock item crafted from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards. Ideal for environmental applications, it is designed to drain into creeks, rivers, and waterways. H-20 traffic rated when paired with an H-20 rated grate and properly installed in reinforced concrete, this frame ensures reliable performance in demanding conditions. Proudly made in the USA, it delivers exceptional quality, compliance, and functionality.
Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED documentations and certifications, or to place orders.
The standard VRM-36 36″ diameter grate is designed for the VLM-36 angle ring or VRM-36 reversible ring, offering exceptional performance and versatility. Both ring options are H-20 traffic rated when paired with an H-20 rated cover or grate and properly installed in reinforced concrete, ensuring durability in demanding applications. Crafted from uncoated cast gray iron, meeting ASTM A48 CL35B or better and AASHTO M306-10 (M105) standards, this grate is ideal for draining into creeks, rivers, and waterways. Pedestrian-rated grate options and solid covers are also available—call for details. Proudly made in the USA, this stock item delivers superior quality and reliability for infrastructure projects.
NOTE: Grate slot total open area is 480 square inches (actual flow must be calculated by a qualified engineer)
Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED documentations and certifications, or to place orders.