Underfloor Heating Projects

Bolton: castellated panels under liquid screed, designed and quoted in 4 hours

A Bolton project on castellated panels with 16mm PERT-AL-PERT pipe under liquid screed, finished in engineered wood. Loop layout and quote back within 4 hours.

Project1 min read
Posted
January 2026
System
Castellated panels, liquid screed
Pipe
16mm PERT-AL-PERT
Finish
Engineered wood

For this project in Bolton, the loop layout and quote went back within 4 hours. The system uses castellated panels holding 16mm PERT-AL-PERT pipe, with a liquid screed poured over the top and an engineered wood floor to finish.

The system

  • Floor system: Castellated panels with liquid screed
  • Pipe: 16mm PERT-AL-PERT
  • Floor finish: Engineered wood

On site

Bolton: site photo 1Bolton: site photo 2Bolton: site photo 3

Liquid screed over castellated panels

Liquid screed flows around the pipe and fills the panel bosses, so there are no air gaps and heat transfers well. It can also go down thinner than a traditional sand and cement screed.

Read more: screed depth and drying times.

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Products used in this project

Watch how each part works and how to fit it, and download its data sheet and install manual.

Every data sheet and manual: Product Library · All videos: MaxHeatUFH on YouTube

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