SilverWrap® xRS Micro-perforated

By delivering an optimised level of reflective insulation, SilverWrap® xRS Micro-perforated will save on requirements for bulk insulation. Under standard calculation assumptions in accordance with AS/NZS 4859.1:2002/Amdt 1:2006, a non-reflective house wrap will require R2.5 insulation batts to satisfy minimum NCC requirements.

By choosing SilverWrap® xRS Micro-perforated, R1.8 batts will be sufficient to achieve compliance with national energy efficiency provisions.

Class 3 Vapour Permeable wall wraps are not recommended for wet tropical climate zones.

When specifying, state the following:
Product Name: Ametalin SilverWrap® xRS Micro-perforated Medium Duty

The insulation to be installed shall be Ametalin SilverWrap® xRS Micro-perforated, Vapour Permeable reflective wall wrap and shall be installed in accordance with AS 4200.2: 1994 Pliable Building Membranes and Underlays, Part 2: Installation.

Emittance Value: 0.05, 0.90
Emittance Classification: IR Reflective, IR Non-reflective
Vapour Control Classification: Class 3 Vapour Permeable, 0.2028 µg/N·s
Water Control Classification: Non-water Barrier
Air Control Classification: Air Barrier
Duty: Medium in accordance with AS/NZS 4200.1:2017

SilverWrap xRS Micro-perforated MD - Technical Data Sheet (PDF)