Insulated Thermasheets

Insulated thermasheets help a bath hold its heat, so the water stays warm for longer. They also soften the sound of water running and the hollow knock that some baths make. For anyone who enjoys a long soak, that is a real comfort upgrade. 

The sheets are installed around the bath during the build, before it is enclosed. This is why planning matters. Decide on insulation early in the renovation, because it is difficult to add once the bath has been tiled in and the surround is finished. 

Check the size and thickness of the sheet against your bath and the space around it. The sheet should fit neatly between the bath and the frame without gaps, and it should not block access to plumbing that may need servicing later. 

Pair the insulation with a bath that suits your space. Acrylic baths already hold heat well, and an insulated sheet adds to that effect, while heavier materials benefit most from the extra layer. 

Insulation also helps with energy use. A bath that holds heat means less topping up with hot water, which is useful in larger baths that take a lot of water to fill. 

Your builder or plumber can confirm the best method for your bath. Browse the range to compare sizes and find the right insulated thermasheet for your project. 

Frequently Asked Questions

What is an insulated thermasheet for a bath? 
 A sheet fitted around the bath that helps hold water temperature and reduces noise. 

 When should I install bath insulation? 
During the build, before the bath is enclosed and tiled in, because it is hard to add later. 

Does bath insulation make a bath quieter? 
It can soften the sound of running water and tapping against the shell. 

Does insulation keep bath water warm for longer? 
 Yes, the insulating layer helps the bath hold heat, so water stays warm for longer. 

What size thermasheet does my bath need? 
Check sheet size and thickness against your bath and the surrounding space, so there are few gaps.