What if your benchtop material could bend, fold, and wrap — just like timber?
That’s one of the most common questions we get about Cleanstone.
And the short answer?
Yes, it can.
Here’s how designers and fabricators are shaping Cleanstone into curves, edges, and even compound forms:
1. For waterfall edges and gentle curves
Heat the panel evenly using a standard heat gun or radiant heater. Once it reaches forming temperature (~140°C for 6mm), Cleanstone becomes pliable and can be wrapped over a substrate or formed around a jig.
2. For compound curves using 3mm Cleanstone
3mm sheets are more flexible and can be bent into tighter radii or curved walls without heat. For complex shapes, heat forming allows you to press the panel into a mould for a clean finish.
3. For folded edges and crisp angles
Kerf cutting on the reverse side is key.
Make shallow parallel cuts into the back of the panel, leaving a thin skin intact. This allows the panel to fold cleanly by hand, and once glued, it holds its shape without spring-back.
4. Sand and refinish after forming
Because Cleanstone is solid all the way through, you can sand edges smooth post-bending. No coatings. No veneers to chip. Just the same colour and texture throughout.
This means designers can specify:
Softly rounded edges for tactile kitchens and bathrooms
Feature walls with flowing curves
Custom furniture pieces that feel hand-shaped
If you’ve ever worked with MDF or plywood and wished you could get that level of flexibility from a recycled material—this is it.
Cleanstone doesn’t just help reduce landfill waste. It gives you freedom to design with confidence.
Want to test it?
We’ve got samples ready for your next project at criticaldesign.nz
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