Top Grates Raised for Box Culverts

Raised Box Grates are designed to mount on top of box culvert inlet or outlet structures to keep debris from entering the storm water system. Works well where some pedestrian traffic is expected and limits access. All grates are made from plate with round bar riser legs. Raised grate design increases flow capacity.

  • Plate and bar hybrid design is both clean and cost effective
  • Made from 3/8″ plate and 3/4″ round bars
  • Integrated mounting flanges for securing grates
  • Hinged and lockable access doors can be added upon request
  • Galvanized steel construction. Can be made from aluminum or stainless steel.

Top Grates Raised for Box Culverts

Part NumberBox IDGrate ODPlate ThicknessBar DiameterOpening WebGrate Depthhf:att:pa_box-idhf:att:pa_grate-odhf:att:pa_plate-thickness
BCTM8X48'x4'9'x5'3/8"3/4"5x5-112"
Each
Add to Quote
8x49x53-8
BCTM2X32'x3'31"x43"3/8"3/4"5x5-112"
Each
Add to Quote
2x331x433-8
BCTM8X58'x5'9'x6'3/8"3/4"5x5-112"
Each
Add to Quote
8x59x63-8
BCTM3X33'x3'45"x45"3/8"3/4"5x5-112"
Each
Add to Quote
3x345x453-8
BCTM8X68'x6'9'x7'3/8"3/4"5x5-112"
Each
Add to Quote
8x69x73-8
BCTM4X44'x4'5'x5'3/8"3/4"5x5-112"
Each
Add to Quote
4x45x53-8
BCTM8X78'x7'9'x8'3/8"3/4"5x5-112"
Each
Add to Quote
8x79x83-8
BCTM5X55'x5'6'x6'3/8"3/4"5x5-112"
Each
Add to Quote
5x56x63-8
BCTM8X88'x8'9'x9'3/8"3/4"5x5-112"
Each
Add to Quote
8x89x93-8
BCTM6X36'x3'7'x4'3/8"3/4"5x5-112"
Each
Add to Quote
6x37x43-8
BCTM10X410'x4'11'x5'3/8"3/4"5x5-112"
Each
Add to Quote
10x411x53-8
BCTM6X46'x4'7'x5'3/8"3/4"5x5-112"
Each
Add to Quote
6x47x53-8
BCTM10X510'x5'11'x6'3/8"3/4"5x5-112"
Each
Add to Quote
10x511x63-8
BCTM6X56'x5'7'x6'3/8"3/4"5x5-112"
Each
Add to Quote
6x57x63-8
BCTM10X610'x6'11'x7'3/8"3/4"5x5-112"
Each
Add to Quote
10x611x73-8
BCTM6X66'x6'7'x7'3/8"3/4"5x5-112"
Each
Add to Quote
6x67x73-8
BCTM10X710'x7'11'x8'3/8"3/4"5x5-112"
Each
Add to Quote
10x711x83-8
BCTM6X6AH6'x6'7'x7'3/8"3/4"5x5-112"
Each
Add to Quote
6x67x73-8
BCTM10X810'x8'11'x9'3/8"3/4"5x5-112"
Each
Add to Quote
10x811x93-8
BCTM7X27'x2'8'x3'3/8"3/4"5x5-112"
Each
Add to Quote
7x28x33-8
BCTM10X910'x9'11'x10'3/8"3/4"5x5-112"
Each
Add to Quote
10x911x103-8
BCTM7X37'x3'8'x4'3/8"3/4"5x5-112"
Each
Add to Quote
7x38x43-8
BCTM10X1010'x10'11'x11'3/8"3/4"5x5-112"
Each
Add to Quote
10x1011x113-8
BCTM7X47'x4'8'x5'3/8"3/4"5x5-112"
Each
Add to Quote
7x48x53-8
BCTM12X412'x4'13'x5'3/8"3/4"5x5-112"
Each
Add to Quote
12x413x53-8
BCTM7X57'x5'8'x6'3/8"3/4"5x5-112"
Each
Add to Quote
7x58x63-8
BCTM12X512'x5'13'x6'3/8"3/4"5x5-112"
Each
Add to Quote
12x513x63-8
BCTM7X67'x6'8'x7'3/8"3/4"5x5-112"
Each
Add to Quote
7x68x73-8
BCTM12X612'x6'13'x7'3/8"3/4"5x5-112"
Each
Add to Quote
12x613x73-8
BCTM7X77'x7'8'x8'3/8"3/4"5x5-112"
Each
Add to Quote
7x78x83-8
BCTM12X712'x7'13'x8'3/8"3/4"5x5-112"
Each
Add to Quote
12x713x83-8
BCTM12X812'x8'13'x9'3/8"3/4"5x5-112"
Each
Add to Quote
12x813x93-8
BCTM12X912'x9'13'x10'3/8"3/4"5x5-112"
Each
Add to Quote
12x913x103-8
BCTM12X1012'x10'13'x11'3/8"3/4"5x5-112"
Each
Add to Quote
12x1013x113-8
BCTM12X1112'x11'13'x12'3/8"3/4"5x5-112"
Each
Add to Quote
12x1113x123-8
BCTM12X1212'x12'13'x13'3/8"3/4"5x5-112"
Each
Add to Quote
12x1213x133-8

You may also like…