Safety GrillesChoose high quality Impact safety grilles for your Installation projects
Impact Engineering is the preferred choice for councils, contractors and key merchants such as Hynds, Humes and Pipe & Infrastructure. Committed to innovative designs and superior quality, we provide reliable stainless steel grille products that saves you time and money.
Stainless Safety Grille Product Lines
Our manhole protection grilles come in a variety of sizes to fit existing frames as well as the latest hinged lids and non-rock heavy-duty castings. We have developed a variety of grille specifications to meet the diverse requirements of manholes constructed over the last 60 years!
- Maestro 600
- Korum 600
- Pamrex 600, 700, 800 & 900
- Hynds – Light Duty & Heavy Duty
- Humes 600 & Humes Light Duty
- Non-Rock & Non-Rock HCC
- Large rectangular and square grilles to fit any dimensions are also available
Impact Engineering supplies 26 different “off the shelf” varieties. Manhole covers and grilles can also be retrofitted to specific requirements. We also specialise in non-circular, rectangular, or square grilles; heavy duty pumpstation grates; single lid to multi lids in a single frame; valve chambers and wet wells.
IMPACT has a separate and specialised manufacturing plant that can produce huge numbers of stainless grilles NZ to meet engineering requirements.
Find out more about our range of stainless steel safety grilles.