Xtroliner - Thermal PIR

The advanced PIR formula of Xtroliner PIR achieves high R-Value performance in a thin, slimline, rigid board profile and is approved for use in specific commercial building applications such as concrete soffits and concrete wall systems.

Bradford has insulation technical experts located around Australia to assist in the correct use of these products. Please call our Bradford DesignSmart technical team on 1800 354 044 or email your enquiry to bradforddesignsmart@csr.com.au


Concrete Soffit

Xtratherm is a high performance building insulation that achieves significant thermal performance in a slimline, rigid board profile.

The product is made from an advanced thermoset polyisocyanurate (PIR) foam which is sandwiched between two layers of embossed aluminium foil facings. Its high thermal performance, slimline profile and high compressive strength, allows it to be efficiently designed into a building as a continuous thermal barrier across concrete soffits and concrete walls.

Fire Performance

Test Standard Result
Ignitability AS/NZS 1530.3 0
Spread of flame AS/NZS 1530.3 0
Heat evolved AS/NZS 1530.3 0
Smoke developed AS/NZS 1530.3 1
NCC Group Number AS/NZS 5637.1 – Test method AS ISO 9705 Group 3

Product Test Data

Characteristic Result Test Method
Compressive Strength >125 (kPa) EN826
Thermal Conductivity 0.022 (W/mK) ASTM C518-10
Service Temperature -20 to +100 (°C) EN 14706
Emissivity E0.03 (foil facer) EN 15976
XtroLiner Std
XtroLiner Duo

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