Sandwich panels can be cut to exact dimensions, making them suitable for virtually any project. At Unisol, all panels are cut to your desired dimensions in our own factory. But what if you want to cut panels yourself on site? In this article we explain how sandwich panels can be cut and what to consider.
Cutting sandwich panels in the factory
At Unisol, all panels are made to measure in our factory. We use professional saws and cutting machines to cut panels to the millimetre. The advantages of factory cutting:
- Straight, clean cut edges
- Accuracy to the millimetre
- No waste on site
- Clean panels without metal chips
- Time savings during installation
We can supply panels in virtually any dimension. For standard projects, we cut all panels in advance based on a cutting plan. Read more about our custom work.
Cutting sandwich panels on site
Sometimes it is necessary to cut panels on site, for example for adjustments or unexpected situations. This is certainly possible, but requires some attention.
Which tools can you use?
Sandwich panels can be cut with various tools:
- Circular saw – suitable for straight cuts. Use a fine-tooth blade specifically for sheet metal.
- Jigsaw – suitable for curves and cutouts. Use a metal blade.
- Angle grinder – only use this in exceptional cases as it generates heat that can damage the coating.
- Nibbler – a special tool for cutting sheet metal. Produces clean cuts without heat.
What should you pay attention to?
When cutting sandwich panels yourself, pay attention to the following:
- Cut edges – after cutting, treat the cut edges with touch-up paint to prevent rust formation.
- Metal chips – remove metal chips from the panel surface immediately after cutting. These can rust and leave stains.
- Foam residue – some core materials can crumble when cutting. Remove loose foam before installation.
- Cutting direction – always cut from the visible side to prevent damage to the coating.
Openings for windows and doors
For openings for windows, doors or installations in sandwich panels, it is best to have these prepared in the factory. This produces cleaner results and the panels are immediately ready for installation. If cutting on site is necessary, use a jigsaw and be careful not to damage the core material.
Conclusion
For the best results and the cleanest panels, it is always best to have sandwich panels cut to size by Unisol in our factory. Do you have a project where custom cutting is required? Contact us or request a quote directly.
