Warm Roofs

The Key to Energy Efficient Buildings

Learn more about our SOPRA-ISO polyisocyanurate boards, one of the most thermally efficient insulation products on the market.

WARM ROOFS VS. COLD ROOFS:

WHAT IS THE DIFFERENCE?

In a roof, the placement of the insulation plays a big difference. Unlike a traditional cold roof design where the insulation is only placed between rafters, a warm roof has an insulation layer across the entire roof directly under the waterproofing system.

With a warm roof, the building structure benefits from being warmer in winter and cooler in summer, lowering energy bills and improving carbon emissions.

OUR WARM ROOF SYSTEMS

SOPRA-ISO BLUE

SOPRA-ISO BLUE is a high-performance thermal insulation board composed of closed-cell polyisocyanurate (PIR).

It is laminated on both sides with a textured aluminium facer providing superior fire resistance. The blue upper facing provides a glare-free surface, easing the installation process.

  • Compliance with Standard AS/NZS 4859.1
  • Superior thermal performance and compressive strength
  • Great dimensional stability and fire resistance
  • Declare Red List Free certified
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BOARD THICKNESS Vs. R-VALUE

50 mm 60 mm 70 mm 80 mm 90 mm 100 mm
2.35 2.85 3.30 4.00 4.50 5.00
SOPRA-ISO - System

BOARD THICKNESS Vs. R-VALUE

50 mm 60 mm 70 mm 80 mm 90 mm 100 mm
2.35 2.85 3.30 4.00 4.50 4.85

ONE MANUFACTURER, ONE WARRANTY

In a warm roof, the insulation is installed under the roofing waterproofing system, with the full system manufactured, supplied and warrantied by SOPREMA.

BITUMINOUS SYSTEMS

Vapour barrier

Insulation

SOPRA-ISO BLUE mechanically fastened

Base sheet

SOPRAFIX BASE 630 mechanically fastened

Cap sheet

PVC - System

PVC SYSTEMS

Vapour barrier

Insulation

SOPRA-ISO BLUE mechanically fastened

Waterproofing membrane

FLAGON SR mechanically fastened

Waterproofing membrane (upstands)

FLAGON SV bonded with FLEXOCOL V

GREEN ROOFS SYSTEMS

(BITUMINOUS or PVC)

Vapour barrier

Insulation

SOPRA-ISO BLUE mechanically fastened

Base sheet

SOPRAFIX BASE 630 mechanically fastened

Cap sheet

Drainage board

Hungry to learn more?

Our experts will be happy to organise a private CPD Presentation for you and your colleagues. It can be organised around your own schedule, at any time of the day.

During this presentation, you will acquire solid knowledge about SOPREMA insulation products in order to select the best solution suited to your building construction needs.

10 reasons to use sopra-iso insulation boards for your next project

Superior thermal efficiency

Great Dimensional Stability

Fire Resistance

Recycled Content

Convenient Size

Compatibility

Environmental Friendliness

Versatility

LEED Credits

Meets the Requirements of Building Codes

See the quality of SOPRA-ISO insulation boards for yourself!

Contact a SOPREMA Expert

Contact a SOPREMA expert to ask a question, to request additional information, to ask your samples or to learn more about our CPD presentations.

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