Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
ProWarm 8mm underfloor heating edge insulation, 50m roll

Protherm

ProWarm 8mm underfloor heating edge insulation, 50m roll

Self-adhesive 8mm foam edge-insulation strip, 100mm high and 50m long, for screeded underfloor heating perimeters.

At a glance

  • Also known as 2810868
Manufacturer part no.
PWEDGEINSULATION
Showing prices

£35.99

£29.99 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 working day
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

ProWarm edge insulation is a self-adhesive foam strip fitted around the perimeter of a room before screeding an underfloor heating system, allowing the screed to expand and contract without cracking and reducing heat loss at the walls.

Signs this part needs replacing

  • Screed cracking at the room perimeter
  • Audible cracking or movement noises as the floor heats and cools
  • Visible gaps or bridging where the screed meets the wall or floor insulation
  • Existing edge strip has perished, compressed or come away from the wall

Before you order

  • Measure the room perimeter to confirm 50m covers the job, allowing for doorways and columns
  • Confirm the 8mm thickness and 100mm height suit your screed depth and floor build-up
  • Fit before the screed is poured, not after
  • Trim flush only once the screed has fully cured

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.