PIR Polyisocyanurate Insulation Boards

Polyisocyanurate (PIR) is one of the most efficient insulation material used in construction. This type of insulation offer many advantages when compared with other traditional insulating materials, and over its useful life will save 80 times more energy than was used to make it.

Quick answer

SRD Infra supplies PIR insulation boards across India for over-deck roof insulation, under-deck insulation, metal deck systems and commercial building envelopes where high thermal performance and dimensional stability are required.

Available Thickness : 25 mm, 30 mm, 40 mm, 50 mm, 60 mm, 70 mm, 80 mm.
Features : Low k value, high compressive strength, high density, Very low water absorption, Very good dimensional stability.
Finish Available : Aluminium Foil Finish;
Glass Veil Finish;
Bitumen Finish .
Uses : For residential & commercial buildings:
  • Over-deck Insulation & Under-deck Insulation
  • Metal deck insulation

PIR or XPS Insulation?

Compare listed applications, finishes, moisture considerations and roof or wall system requirements before selecting a rigid insulation board.

Read XPS vs PIR Guide

PIR Insulation Board FAQs

Where are PIR insulation boards used?

PIR boards are used for over-deck roof insulation, under-deck insulation, metal deck insulation and commercial building envelope applications.

Why choose PIR insulation?

PIR is commonly selected where high thermal performance, dimensional stability and roof-system compatibility are important for a project.

What finishes are available for PIR insulation boards?

SRD Infra lists PIR boards with aluminium foil finish, glass veil finish and bitumen finish, subject to current availability and project specification.