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AirFlo™ Reflecta VPM (Roof)

Vapour Permeable Roof Weather Barrier

Built For

Aussie

Conditions

5.0

Product

Benefits

Less insulation needed, weather protection, 180-day UV guarantee

Recommended

Use

Improves thermal performance, prevents condensation damage in roofs
Product Highlights

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Over 200 Stockists

Commercial & Residential GIBS

Commercial & Residential

We're Updating Our Packaging!

Fresh look, Same GIBS quality. You may still receive items in our original packaging while we roll out our new branding.

Available in Over 200 Stockists Nationwide
Description

AirFlo™ Reflecta™ VPM (Roof)
Advanced Vapour Permeable Membrane with Enhanced Thermal Performance

 

AirFlo™ Reflecta™ VPM is an advanced, Australian-made vapour permeable membrane specifically designed for roof construction. Featuring an innovative ThermoFoil™ reflective technology, it significantly enhances thermal performance, effectively manages condensation, and delivers outstanding weather protection for roofs.

Why Choose AirFlo™ Reflecta™ VPM?

Exceptional Thermal Performance

AirFlo™ Reflecta™ VPM incorporates a heavy-duty reflective foil side, improving thermal efficiency and providing additional insulation benefits. This helps maintain indoor comfort, reduces energy usage, and can contribute positively to a building’s energy star rating.

Advanced Condensation Management
With its superior vapour permeability (Class 4 Vapour Permeable), AirFlo™ Reflecta™ VPM effectively controls internal condensation. This prevents moisture-related damage, including frame deterioration, mould growth, and costly structural issues.
Robust Weather Barrier
Designed as a durable water barrier, AirFlo™ Reflecta™ VPM reliably protects roofs against external weather penetration, extending the lifespan and integrity of your roofing structures.
Enhanced Acoustic Comfort
Provides additional acoustic insulation benefits, enhancing the overall quietness and comfort inside buildings.
Durable and Safe Construction
AirFlo™ Reflecta™ VPM is lightweight yet robust, with a low flammability index (≤5), compliant with fire resistance requirements in NCC 2019 & 2022, ensuring enhanced safety and reliability.
Easy Handling and Installation
AirFlo™ Reflecta™ VPM comes in conveniently sized rolls (1.35m width x 30m length, covering 40.5m²), enabling straightforward handling, precise installation, and ease of use for both professional installers and DIY projects.
180-Day UV Protection Guarantee
Built for Australian conditions, AirFlo™ Reflecta™ VPM offers a 180-day UV exposure guarantee, providing assurance and flexibility during construction periods.
Compliance and Safety
Fully compliant with Australian Standards AS/NZS 4200.1, and recognised by National Building Codes (NCC 2019 & 2022). Due to its highly reflective surfaces, installers should wear UV protective sunglasses and sunscreen, and carefully handle near electrical fittings as the foil is conductive.

Proudly Australian Made and Owned

Manufactured by GIBS in Australia, AirFlo™ Reflecta™ VPM demonstrates local innovation, quality craftsmanship, and adherence to rigorous compliance standards.


Experience enhanced thermal efficiency, superior moisture management, and robust weather protection with AirFlo™ Reflecta™ VPM—the advanced roofing solution designed specifically for the Australian climate.


For comprehensive installation instructions and further product details, visit our installation resources.

Installation

Download our installation guide:

Technical

Download our technical sheet information:

Warranty

Products are to be stored flat on a clean, level surface and kept under cover. Returns of product displaying effects of deformation due to incorrect storage practices will not be accepted.

The product information included in this publication is provided in good faith in order to ensure the optimum performance of this product. However, no warranty is given or implied with respect to this information or the product itself regarding the product’s suitability for any particular purpose, as factors outside our knowledge and control may affect its use.

The usage of this and other building membranes will affect moisture migration in the building element. The purchaser is responsible for independently determining the sustainability of the product for the intended purpose. GI Building Services Pty Ltd reserves the right to amend product specifications without prior notice. Information provided is considered to be true and correct at the time of publication.

Product Testing Analysis
Results
Duty ClassificationAS/NZS 4200.1 Table - Light Wall
Burst StrengthAS 2001.219 - 550N
Edge Tear ResistanceTAPPI T470 - 569, 484N
Emittance ValueAS/NZS 4201.5 - 0.03, 0.47
Emittance CategoryAS/NZS 4200.1 Table 3 - IR
Vapour PermeabilityASTM E96 - 1.1612ug/N.s
Vapour ControlAS/NZS 4200.1 Table 4 - Class 4, Vapour Permeable
Water ControlAS/NZS 4201.4 - Water Barrier
Air ControlISO 5636-5 - >0.1MNS/m3, Air Barrier
Resistance to Dry DelaminationAS/NZS 4201.1 - Pass
Resistance to Wet DelaminationAS/NZS 4201.2 - Pass
ShrinkageAS/NZS 4201.3 - <0.5%
Electrical ConductivityAS/NZS 3100 - Non-Conductive
Surface Water AbsorbencyAS/NZS 4201.6 - <100g/m2, Low
FlammabilityAS/NZS 1530.2 - Low (<5)
Nominal ThicknessNot Available - <1mm
UV ExposureNot Available - 180 Days
Folding EnduranceAN/NZS 1301.423 - Pass

Specifications

Product Details
Product CodeAFR3530R
Roll QTY1
Roll Width (m)1.35
Roll Length (m)30
Roll Area (m2)40.5
Roll Diameter (m)0.12
Roll Weight (kg)7.17
Vapour ControlClass 4, Vapour Permeable
Vapour Control StandardAS/NZS 4200.1 Table 4
Application TypeCommercial, Residential
LocationRoof
VPM TypeVapour Permeable Membrane (VPM)

What Sets Us

Apart

Quality Products Built For Australian Conditions

ThermoFoil™ VPM Technology

Proudly

Australian-Owned

Locally owned. Nationally trusted.
Built to last.

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With over 25 years of experience, GI Building Sciences™ is a trusted Australian-owned leader in insulation and energy-efficient solutions. We partner with a wide range of stockists, serving residential and commercial clients nationwide, offering tailored solutions for diverse needs and budgets.