Size:
.5m (19.69″) length
75mm (2.95″) wide
20mm (0.79″) depth
1.2 lbs
Materials:
The covers shall be manufactured from high density polyethylene and have
minimum properties as follows:
Independently certified to meet Load Class A
to EN 1433 – 3,500 lbs – 70 psi
High density polyethylene – HDPE
Intake area of 11.45 sq. in. (73.9 cm²) per half meter grate





