Size:
447D One Metre
1m (39.37″) length
123mm (4.84″) wide
20mm (0.79″) depth
8.0 lbs
Slot Size: 38.7mm(1.52″ x 6.7mm(0.26″)
448D Half Metre
.5m (19.69″) length
123mm (4.84″) wide
20mm (0.79″) depth
4.0 lbs
Slot Size: 38.7mm(1.52″ x 6.7mm(0.26″)
Materials:
447D/448D
The covers shall be manufactured from stainless steel and have minimum
properties as follows:
Independently certified to meet Load Class B to EN 1433 – 28,000 lbs – 581 psi
16 gauge, grade 304 stainless steel
Intake area of 46.9 sq. in. (302.57 cm²) per half meter
of grate
ACO DrainLok™ is a patented, boltless locking system that removes the need for bolts and bars and improves the hydraulic capacity of the channel. The DrainLok™ mechanism simply clips into the channel edge rail for rapid installation. ACO DrainLok™ grates are fitted with an anti-shunt mechanism that restricts unwanted grate movement when installed, improving durability and longevity of the system.
