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Can multiple layers of Ultralight be installed?

Layering Ultralight Insulation Boards: Is it Possible?

Ultralight cannot be layered because the thickness will double of amount of movement under the tile which means the floor will not meet the declared wear ratings.

Pro Tip: If you need to add more height to the floor, use leveler to prepare the floor as needed, followed by installing the Ultralight Insulation Boards.

layering ultralight insulation boards

More Resources:

Want to learn more about our Ultralight Insulation Boards? Read our Specification Sheet and Installation Manual.

Want to see our products in action? Check out our YouTube Channel!

Warmup offers an extensive range of electric floor systems compatible with all floor types, rooms and projects.

Indoor Systems

✓ Ideal as a primary heat source for whole-house heating
✓ Ideal for zones less than 250ft²
✓ Ideal for single rooms
✓ Does not alter floor levels
✓ Great for renovations

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Outdoor Systems

✓ Ideal for zones under 3,000ft²
✓ Ideal for residential and commercial projects
✓ Compatible with existing roofs & driveways
✓ Works with asphalt, concrete, and pavers
✓ Great for new construction

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Projects Division Consultation

✓ Bespoke heating solutions for new-build projects and larger renovations
✓ Dedicated team to work with you
✓ Detailed system layouts for each stage of the project

Get In Touch with Warmup’s Projects Division

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