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PIR / PUR insulation boards

Insulation materials

PIR / PUR insulation boards

Polyurethane and polyisocyanurate boards with aluminium or glass-tissue facings, offering high insulation at low thickness.

  • λ ≈ 0.022 W/mK
  • Thinnest board for a given U-value
  • Foil, glass tissue or kraft facing
  • B-s1,d0 option
Certifications
CEEN 13165EN 13501-1TSE
Delivery terms
FOBCFRCIFDAP Incoterms 2020
Packaging
Shrink-wrapped packs on pallets
Origin
Türkiye

Price, minimum order quantity and lead time are quoted per request.

Use the request list to request several products at once.

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Energy saving and environment

Its low thermal conductivity gives high insulation at slim thickness, saving heating and cooling energy.

Series and technical data

CodeTypeUseSize (mm)Thickness (mm)λ (W/mK)Fire class Add to request list
PIR-AL Foil-faced PIR board Wall insulation, service voids, duct fabrication 1200×2400 20–200 ≈0,022 B-s1,d0
PIR-GF Glass-tissue faced PIR board Flat roofs and terraces (under membranes) 1200×2400 20–200 ≈0,022 B-s1,d0
PIR-KR Kraft-faced PIR board Under and over floors, cold rooms, prefabricated buildings 1200×2400 20–200 ≈0,022
PIR-RB Roof renovation board (PVC top / foil bottom) Laid over the existing roof without stripping; hot-air welded 20 / 30 / 35 ≈0,022

Codes are Mimosi reference codes – just quote the code in your request. Values are typical; exact values are given in the data sheet with our offer.

How to choose

  1. Where depth is limited (terraces, under floors, internal lining), PIR reaches the same U-value with a thinner board than XPS or mineral wool.
  2. Choose aluminium foil where a vapour barrier is needed, and glass tissue under screeds or bitumen.
  3. Where fire rules are strict ask for B-s1,d0 rated PIR; PUR does not usually achieve this class.
  4. Specify board size and edge type (square or shiplap) to suit the detail.

What we need for a quote

Include these details in your request and we can confirm price and lead time in our first reply.

  • Application
  • Thickness and facing
  • Required fire class
  • Quantity (m²)
  • Destination port and documents required
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Description

PIR and PUR boards are among the insulation materials with the lowest thermal conductivity, so a thinner board achieves the same performance as EPS or stone wool. PIR offers better fire resistance than PUR.

Used for roofs, walls, floors and ventilation ducts; aluminium-foil facings also act as a vapour barrier.

Technical specifications

Thermal conductivity (λ)0.022–0.026 W/mK
FacingAluminium foil, glass tissue, kraft
Thickness20–160 mm
Size60×120 cm or custom

Certificates and where they apply

  • CE
    CE marking

    Shows that the product meets the relevant EU regulations and harmonised standards; for construction products it comes with a Declaration of Performance (DoP).

    Applies in: European Union and EFTA countries; widely accepted as a reference in many Middle East, African and Central Asian markets

  • EN 13165
    PUR / PIR insulation products

    European standard under which the product's dimensions, strength and performance are tested.

    Applies in: EU and EFTA; adopted as TS EN in Türkiye and BS EN in the UK; specified in many international projects

  • EN 13501-1
    Fire classification

    European standard under which the product's dimensions, strength and performance are tested.

    Applies in: EU and EFTA; adopted as TS EN in Türkiye and BS EN in the UK; specified in many international projects

  • TSE
    TSE certificate

    Certificate from the Turkish Standards Institution confirming conformity to the TS / TS EN standard.

    Applies in: Türkiye; a supporting document in neighbouring markets that accept Turkish standards

Documents vary by country and region. Please specify the documents you need in your request.

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