Facebook Pixel

25mm PIR Insulated Plasterboard 2400mm x 1200mm Plus 12.5mm 400073808

100% of 100
Special Price £45.08 Regular Price £48.46


  • Insulation & drylining in one application
  • Provides effective vapour control lier 
  • Suitable for a variety of wall types 
  • Quick installation and cost effective
Frequently bought together

Product Information

25mm Insulated Plasterboard is the board attached to polyisocyanurate (PIR) foam to provide superior thermal insulation over standard plasterboard. Additionally, the boards react quickly to heating systems and offer a cost-effective mean of reducing CO2 emissions.

Use & Application

Insulated Plasterboard is appropriate for internal wall insulation for solid, cavity or timber frame walls. It is ideal for both new constructions and refurbishing existing ones for a higher thermal performance. The most common applications are:

  • Internal walls
  • Cold flat roofs
  • Room in a roof
  • Solid Masonry walls


  • Wall insulation which insulates and dry lines in one simple application
  • Offers excellent thermal resistance in practical thicknesses - saving space internally
  • Will not rot, sag or decay
  • Quick installation and cost effective
  • Simple solution to upgrading walls and roof
Width 1200mm
Length 2400mm
Thickness 37.5mm
Plasterboard Type PIR Insulated
Application Walls and Roofs

Thickness 37.5mm
Coverage 2.88m²
Fire RatingEuroclass B
Edging Tapered Edge
ApplicationRoof, Walls
Manufacturer Part Number400073808
Write Your Own Review
You're reviewing:25mm PIR Insulated Plasterboard 2400mm x 1200mm Plus 12.5mm 400073808
Your Rating
More from UNILIN