Professional options look simple until the hidden line items arrive. A 7 mm stone cap still needs a sound, level substrate — the same condition we need — and it still cannot be cut DIY under Australian silica rules. Full replacement adds demolition, disposal, plumbing and often a broken splashback.
Recast figures are a guide only. Overlay and replacement columns are typical Perth ranges for comparison — not quotes from those trades. The written quote after we measure is the Recast price.
Epoxy recast versus a 7 mm stone overlay
Both sit on the laminate you already own. That is where the similarity ends. An overlay is a thin silica slab, mitred at the edge, installed by a licensed fabricator. Recast is a specified pour: no cut stone, no plumber, a surface you can sand and recoat.
The board underneath
OverlayStill the same particleboard. If it later swells, 7 mm stone can crack — and you have already paid stone prices.
RecastWe inspect for swell and sag before we quote. If the board is dishonest, we walk away. Epoxy is a surface, not a structural repair.
Silica and licences
OverlayEngineered stone is cut under Australian silica rules. Licensed fabricators only. Templating, factory cut, install.
RecastNo silica slab. No cut-on-site stone. Degrease, key, mask, pour. The kitchen stays standing.
The edge
OverlayA mitered drop-apron glued over the old curve so the bullnose disappears behind a square block.
RecastYour existing profile, encapsulated — or a built-up square if you want the top to read thicker.
The week
OverlaySpecialists in the house for days. Layout stays, but it is not a quiet Tuesday.
RecastPour day. Light use the next morning. You can stay in the house.
If it marks later
OverlayLive with it, or recap the overlay.
RecastSand and recoat. Recast is a surface you can keep recasting.
The bill
Overlay$700–$1,200 / m² installed, plus the same substrate risk we inspect for.
RecastFrom $240 / m², $1,200 minimum. Cabinet spray and hardware sit on the same quote if you want them.
Factor
7 mm overlay
Full replacement
Recast pour
What you keep
Old top + layout, plus a mitered stone apron
Cabinets only — if they survive the rip-out
The top, the edge, the splashback, the plumber
Typical installed
$700–$1,200 / m²
$2,500–$6,500+ once hidden work lands
From $240 / m², $1,200 minimum
Silica / licensing
Licensed fabricators only
Licensed fabricators + plumber
No silica slab. No cut-on-site stone.
Downtime
Days of specialists in the house
Two to three weeks without benches
Pour day. Light use next day.
Edge
Drop-apron square block over the curve
Whatever the new slab is edged as
Your existing profile, encapsulated — or a built-up square
If it marks later
Live with it, or recap
Live with it, or recap
Sand and recoat
Custom look
Factory stone patterns
Whatever is in the yard that week
White, terrazzo, vein, oak, concrete, pearl — poured
Guide only. This calculator is a guide only. It is not an offer, a fixed price, or a contract. Recast will quote after a site measure. Swollen or sagging board may mean we decline the job. Terms.
Where the overlay money actually goes
Templating, cutting, bonding, and the mitered drop edge that hides the old bullnose. You keep the exact layout. If the particleboard has any swell or sag, the thin stone can crack later — the same failure mode we inspect for, except you have already paid stone prices.
Rip-out is worse on paper and worse in the house: new slab, $350–$800 demolition, $400–$1,200 licensed plumbing to pull and reset the sink and hob, and $500–$1,500 if the splashback lets go. A complete kitchen rebuild starts around $6,500 DIY and climbs past $25,000 with trades.
A Recast pour is a surface decision. We specify industrial countertop epoxy — Shore D 80–85, ≥ 90 °C, UV-stable — and we install it. The kitchen stays standing.
Guide price
Size the pour
Two long laminate runs of about 3.4 m × 600 mm is the typical Perth galley we quote — Subiaco, Bayswater, Joondalup, same maths. Drag to match yours.
Guide only. This calculator is a guide only. It is not an offer, a fixed price, or a contract. Recast will quote after a site measure. Swollen or sagging board may mean we decline the job. Terms.
Pricing
Guide rates, before we see the board.
Published rates are guides inclusive of GST, for a sound laminate top in metro Perth. Edge build-ups, extra cut-outs, access, and anything we flag on site sit outside the guide. Write to info@konduct.au.
Guide only. This calculator is a guide only. It is not an offer, a fixed price, or a contract. Recast will quote after a site measure. Swollen or sagging board may mean we decline the job. Terms.
Lead time
From enquiry to a working bench.
Enquiry
Same working day
Write to us. We reply from Recast in Bayswater with a time to measure — or an honest no if photos already show swollen board.
Measure
Usually 7–14 days
A site visit in your suburb. We map every run and cut-out, put samples on the actual bench, and confirm the number. The calculator is a guide only; the written quote after measure is the price.
Pour date
2–4 weeks after you sign off
Weather and humidity set the window — a 40 °C kitchen or a dewy July morning is a recut waiting to happen. Vein, terrazzo and oak take a longer day. Cabinet spray may add a day either side.
On site
One pour day
Prep in the morning, flood in the afternoon. Light use the next morning. Full cure over the first week. You are not living on takeaway for a fortnight.
Specified resin, not leftover drums
Countertop epoxy has a 6–12 month clock once it is packed. We buy the right grade, in the right quantity, and we pour it while it is still in spec — on your kitchen, vanity or bar, with hardness, heat and UV in writing. That is the difference between a surface that lasts and a craft kit that yellows in a Perth summer.