Weldlok® Civil Products

 

Weldlok® Drainage Grates are considered the industry benchmark amongst civil products. We are the only Australian manufacturer of drainage grates to offer a product which is load tested by our NATA accredited facility (12043) as well as complying to AS3996-2006.

Weldlok® drainage grates are batch tested at our NATA  accredited facility (12043) in compliance with Australian Standards.

 

 

CONSTRUCTION

 

Manufactured from steel grade HA250

Cross bars are forge-welded into the load bars, providing one-piece construction

Every load bar is welded to the edging bars

Heavy-duty fixed hinge pins

Handle-shaped concrete tie-ins

 

HYDRAULIC PERFORMANCE

 

Weldlok® Forgebar® grating provides superior hydraulic flow over traditional cast iron grates.

 

PEDESTRIAN & BICYCLE SAFE

 

Weldlok® grates are suitable for both pedestrian and bicycle traffic applications.

 

FEATURES OF OUR DRAINAGE PRODUCTS

 

Designed to AS3996-2006

Batch testing certification as per RMS and VIC Roads latest requirements

Class rated A to D Class

Hinged Pit Covers

Surcharge Pit Covers

Dish Crossing Grates

Roll Formed Kerb Grates

Trench Grates & Frames

Custom Grates & Frames

Gully Grates

Ductile Iron *NEW*

Dome Grate *NEW*

Weep Holes & Step Irons

 

NATA TESTING

 

Drainage grates are batch load class tested in our own NATA-accredited load test facility (12043). Test reports are available on request, subject to conditions. The National Association of Testing Authorities (NATA) is Australia's Government-endorsed provider of accreditation for laboratories.

© 2019 by NEPEAN Building and Infrastructure.

Weldlok® is a registered trademark of NEPEAN Building & Infrastructure.