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Concrete Barrier CBF | Fiber-Free, 8.00mm concrete insulation consists of two heavy duty bubbles-foil-bubbles structure covering a pure aluminum foil core

Polynum™ CBF – Concrete Barrier Foil: Fiber-Free, 8.00mm concrete insulation consists of two heavy duty bubbles-foil-bubbles structure covering a pure aluminum foil core (low emittance, high reflective), for maximum radiant heat reflection (low radiant heat absorption).

Polynum™ Concrete Barrier Foil or Polynum™ CBF is a reflective foil insulation product designed specifically for under poured concrete slabs. CBF designed to sustain heavy weight, with minimum compression rate per international standards.

Polynum™ CBF’s innovative bubble/foil/bubble layering system ensures that none of the reflective foil is in direct contact with the curing concrete. The foil is in the middle of the product keeping a small airspace between the outside layers of bubbles.

The low emittance core foil minimizes heat loss via floor, and help to conserve energy. Being light weight and thin, Polynum™ CBF’s providing maximum performances with a minimum footprint.

Optional:

– Fire retardant formulated

All Polynum™ insulation products are manufactured using a modern and established technology which has been developed and master in our own manufacture facilities to ensure Polynum™ products durability and functionability when installed in buildings.

Basic Concrete Barrier CBF data
Nominal thicknessmm+/- 8.0
Foil Emissivity (ASTM E 408) 0.05
Foil Reflectivity (ASTM E 408)0.95
Scratch resistance structure Yes
Yield (nominal)g/m²375
Standard Roll Sizem X m1.20m X 30m
Coverage area36.00
Standard Roll Weight (Gross)kg± 13.50 kg

Polynum™ products are certified by Eco Specifier Global.

PropertyUnitsPolynum™ CBF
Basic Product Technical data
Nominal thicknessmm+/- 8.0
Bubbles diametermm10.0
Foil purity%At least 99.0
Foil thickness MicronsAt least 8.0
Emissivity %5
Reflectivity %95
Roll sizeM1.20x30.00
Coverage areaM236.00
WeightGr/m2375.00
Roll weightKg+/-13.50
Roll diameter mm500
Product stability
Anti corrosion treatment Both Sides
Scratch Resistance Both Sides
Shrinkage %<0.35
Linear dimensional Changes @ 110°C%<0.50
Water Vapor Transmissiong / ft² • hr0.0018 (method A)
Resistance to dry & wet delamination @ 60°CExcellent
Fungi and Bacteria growthNIL
Load per areaKg/m2At least 250 per layer
Impact Noise Reduction per ISO 140-8dB(A)At least -25
Compression rate % <70
Recovery rate %100
Thermal Resistance Performances (typical Rt values):m²•ºC/WBtu*in/(hr*ft²*°F)
Material R value0.65 3.70
Typical concrete floor 1.35 7.67

Test\Report\Laboratory Standard\MethodResults
Basic test reports
Emittance ASTM E 4083% to 5%
Reflectance ASTM E 40895%-97%
Water Vapor TransmissionASTM E-96 (Method A)0.0018
Impact Noise Reduction per ISO 140-8dB(A)At least -25
Compression rate ISO 3386/1-1986< 70% per layer
Recovery rate ISO 3386/1-1986100%
Product stability tests and reports
Thermal Stability Test for cracks @ 110°CASTM 1136-92 & ASTM 1204-94Pass
Thermal Stability Test: Linear dimensional Changes (such as shrinkage) @ 110°CASTM 1136-92 & ASTM 1204-94Pass (<0.5%)
Evaluation of Fungi and Bacteria growthASTM C 1338-00NIL
Technical Approvals
European Technical approvalDIT Pass
Safety (reaction to fire)
Fire Hazard Properties Horizontal fire testAS/NZS 1530.03PASS*
Mean Ignition Time AS/NZS 1530.03PASS*
Mean flame propagation time AS/NZS 1530.03PASS*
Mean heat release integral AS/NZS 1530.03PASS*
Mean smoke release AS/NZS 1530.03PASS*
* Fire Retardant formulated

MSDS – Safety Material Data Sheet

Polynum Concrete Barrier

Concrete floor

The floor insulation to be placed over the concrete slab/floor shall be Polynum™ CBF – Concrete Barrier Foil: Fiber-Free, 8.00mm concrete insulation consists of two heavy duty bubbles-foil-bubbles structure covering a pure aluminum foil core (low emittance, high reflective), for maximum radiant heat reflection (low radiant heat absorption).

Posted in: Polynum Concrete Barrier

Polynum™ products have been independently assessed by Eco Specifier and granted with the Eco Specifier Assessment Certificate. The certification means that Polynum™ products comply with the requirement listed on ecospecifier.com.au In addition, a GreenRate Green Building Pre-Assessment has been conducted and found that Polynum™ product can contribute to the achievement of Green Building rating tool credits in numerous Green Building programs.

Environment and sustainability parameters
Workplace OHS, Occupant Health, Human WellbeingLow/Reduced off-gassing
Reduced or no toxicity through life cycle
Habitat & Biodiversity ConservationReduced terrestrial impacts
Reduced aquatic impacts
Air Pollution Reduced or no toxicity through life cycle
Reduced smog-forming potential
Average Recycled Content in finish product+/- 20%
RecyclabilityRecyclable in a specific
Re-usabilityCan be re-using.
Water UseNo water used in Polynum™ manufacturing process
Processing Greenhouse Gas EmissionsNo Greenhouse Gas Emissions in Polynum™ manufacturing process
Ozone Depleting SubstancesNone present in the finished product
PackagingContains an average of 50% recycled content
The packaging is 100% recyclable
TransportPolynum™ products are economical: thin and light
Embodied EnergyPolynum™ embodied energy (energy consumed in the manufacturing and distribution process) is minimal. Polynum™ is one of the quickest products to recover its embodied energy

Click to download Eco Specifier latest certificate