Reflecta-GDI Plus™

Innovative DIY Garage Insulation
  • Reflecta-GDI Plus™ is a breakthrough in protecting the insulation surface from oxidisation and corrosion.
  • Ideal for Shed, Man caves, Kids cubbyhouse and non-livable buildings.
  • Easy DIY installation. No tradesmen required.
  • Reflects up to 97% of radiant heat.
  • Fibre-free alternative, requires no proprietary fixings or PPE.
  • 15-year warranty.
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We Love the Earth, do you?

GI stands for Green Insulation, and we are committed to researching and creating insulation that applies green methods and recyclable components. Changing the world starts with making Green choices every day.

Reflecta-GDI Plus™ is a breakthrough in protecting the insulation surface from oxidisation and corrosion. The highly reflective garage door insulation is made up of two layers of extra pure aluminium foil reflecting 97% of radiant heat. Each layer of foil is heat laminated to a tough layer polyethylene sandwiching air pockets for thermal insulation. The lightweight yet tough construction of Reflecta-GDI Plus™ ensures hassle free DIY installation which is both cost effective and durable.

Specs: 23m x 500mm Roll (XXsqm2),Xmm thick, AS 1530.2 & AS/NZS 1530.3 Compliant

The Reflecta range* of products all use our reflective bubble insulation which is the next evolution of the insulation industry. We started with glasswool batts, then evolved to foam, now the GI Building Scienes team have excelled in the innovative creation of the next evolutionary step in insulation. For more information about which product is best for your application please feel free to contact us. (*Note: the Reflecta8 is our only foam product encased in our innovative reflacta material for superior performance to other foam products.)


Product Details

Reflecta-GDI Plus™ Product Data
Product Code RGD123
Silver Side Emittance 0.03
Antiglare Side Emittance 0.05
Roll Size 0.5M X 23M (11.5M2)
Product Thickness 10.0MM (±0.5MM)
Roll Weight 5.5KG (±7%)
Product Testing
Thermal Performance AS/NZS 4859.1
Material Thermal Resistance 0.20 (M2K/W)
Flammability AS 1530.2
Ignitability AS/NZS 1530.3
Spread of Flame AS/NZS 1530.3
Heat Evolved AS/NZS 1530.3
Smoke Developed AS/NZS 1530.3
Textile Testing EXTRA HEAVY DUTY
Dry Delamination AS/NZS 4201.1
Wet Delamination AS/NZS 4201.2
Shrinkage AS/NZS 4201.3
Water Penetration AS/NZS 4201.4
Water Absorbency AS/NZS 4201.6
Water Vapour Transmission ASTM E96
Edge Tear AS 4200.1
Surface Corrosion AS/NZS 4859.1 Appendix I
Acoustic ISO 354
AS ISO 11654
AS 1191




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Additional Info

Warranty Info

GI in our name reflects our commitment to creating and developing Green Insulation (GI) products for the global commercial and home insulation markets.

GI Building Sciences® Warranty/Guarantee statement.

The warranty period is for 15 years from the date of manufacture which is printed on our rolls of insulation
The GI Building Sciences Insulation warranty covers oxidisation and corrosion for 15 years from manufacture (subject to storage, transport and installation conditions).
GI Building Sciences® also warranty against faulty manufacture or failure of their products for 15 years.
To claim against warranty, please contact GI Building Sciences® direct on (07) 3200 6522
GI Building Sciences® will bear all reasonable costs to the user for any claims on warranty, anywhere within Australia.
Warranties and guarantees from GI Building Sciences are in addition to other rights and remedies of the customer under law
Warranties and guarantees are conditional upon our products being used, stored, applied and installed as per the manufacturers specifications on each product as described by the Company.

“Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.”

“GI Building Sciences® genuinely stand up for quality and responsible Australian manufacturing. Our new reflective foil manufacturing plant at Meadowbrook in Queensland produces the highest quality aluminium reflective bubble foil insulation in Australia. I give you this guarantee of my personal attention to ANY claim for ANY reason”.


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