Channel drains
Fully welded stainless channels with built-in fall, removable grate sections and a bucket trap or spigot outlet.
Custom fabrication · Hospitality & industrial
Stainless floor grates and channel drains, made to the trench you have.
Floor grates & drains
Channel drains, floor wastes, bucket traps and grates fabricated in stainless to the dimensions and use specified for your floor. Send the drainage layout, expected traffic and any designer-specified load requirement for assessment.
Indicative pricing · NZD
$350
from, + GST
Grates from $350; channel drains typically $900–$4,000 + GST
Price guide & quoted scopeOr call Matt 021 2555 443
- 304 or 316
- Food-grade or chemical-resistant
- Made to length
- Any run, with fall built in
- Traffic assessed
- Load and support requirements agreed
02 / Price & scope
Indicative floor grate and drain pricing.
Indicative range only. Length, width, grate pattern, load rating and outlet detail all move the price.
Discuss your quote with MattCustom stainless drain or grate
From a single replacement grate to a full welded channel drain.
$350from, + GST
Grates from $350; channel drains typically $900–$4,000 + GST
Details to agree for your job
- 304 or 316 stainless, fully welded
- Made to your trench length and outlet position
- Removable grate sections for cleaning
- Grate and support detail agreed for the expected traffic
Scope & other costs
Long channel runs are priced per metre; send the trench length, width and outlet position for a quote.
03 / Also built here
Plan the rest of your project.
Explore related products, or talk to the Patumahoe workshop about stainless steel, aluminium and mild steel fabrication.
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04 / The practical details
Questions about stainless steel floor grates and drains.
Can you match an existing channel?
Yes. Send a photo and the internal width, depth and length and we make a grate or a whole channel to fit, including odd lengths and angled ends.
What grate pattern should I use?
The opening pattern needs to suit drainage, cleaning and the people or equipment crossing it. Tell Matt about footwear, wheel sizes and any expected vehicle traffic, and include your designer’s load and slip-resistance requirements.
Do you supply the outlet fittings?
The channel comes with a spigot or bucket-trap outlet sized to the plumber's drain. Connection to the drainage is by the plumber.
How it works
Spec, quote, fabricate, fit.
01
Spec
We confirm size, materials, the loadings or spec and how it will be used.
02
Quote
It is all priced before any steel is cut, so there are no surprises.
03
Fabricate
Built in the Patumahoe workshop to the agreed spec.
04
Fit
Delivered, fitted or installed and checked over before handover.
Let’s make it fit
Show Matt what you’re working with.
Send through photos, rough measurements and how it’ll be used — we’ll come back with a practical next step and a price.