Superior Reliability.
Superior Insulation.

SOPRA-ISO.

POLYISOCYANURATE INSULATION PANELS

SOPRA-ISO insulation panels, designed to offer improved thermal resistance, are manufactured at our state-of-the-art LEED® Gold-certified facility.

OVERVIEW OF SOPRA-ISO

SOPRA-ISO polyisocyanurate insulation panels are 4 ft × 4 ft or 4 ft × 8 ft and are available in two versions: SOPRA-ISO and SOPRA-ISO PLUS.

  • Regular SOPRA-ISO is a closed-cell polyisocyanurate foam insulation board laminated with a glass-fibre-reinforced organic facer.
  • SOPRA-ISO PLUS is a closed-cell polyisocyanurate foam insulation board laminated with a polymer-coated glass fibre facer.

The many benefits of polyisocyanurate insulation panels, like a high R-value, make this product an advantageous solution when designing an efficient roof assembly.

Image showing two polyisocyanurate panels; one with an organic fibreglass-reinforced coating and the other with a polymer-compound fibreglass layer.

WHAT MAKES SOPRA-ISO UNIQUE

With their advantageous features, SOPREMA’s polyisocyanurate insulation panels can increase the efficiency of work teams.
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GREAT THERMAL EFFICIENCY

The R-value of polyisocyanurate is the highest of all traditional roof insulation (R-5.7), resulting in a thin, but highly efficient roof system. Polyisocyanurate insulation panels are actually one of the most thermally efficient insulation products on the market.
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EXCELLENT DIMENSIONAL STABILITY

Given their excellent dimensional stability, SOPRA-ISO panels preserve their initial dimensions when used in a roof system, which helps to prevent the formation of thermal bridges that could reduce the energy efficiency of the building.

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EXCEPTIONAL SERVICE TEMPERATURE

Polyisocyanurate is generally considered to be the most effective thermal insulation product on the market, with an outstanding operating temperature range of -99 °F to 252 °F (-73 °C to 122 °C), allowing hot bitumen applications.
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A TECHNOLOGY THAT HAS PROVEN ITSELF

Polyisocyanurate is a reliable technology that has proven itself over the years. It is a product of choice for efficient roof systems.

SHIPLAP EDGES:
AN INNOVATION BY SOPREMA

The shiplap edges of SOPREMA panels make installation faster and safer.

SAVING TIME AND MONEY

Shiplap edges allow the panels to overlap and lock in place, ensuring there is no gap between them and thus minimizing the risk of air or water leaks.

For a 50,000 ft2 surface with a team of four, SOPREMA estimates a saving of 5 minutes per person per 100 ft2. The installation of the shiplap panels is thus almost twice as fast as that of panels with straight edges.

Image showing polyisocyanurate insulation panels with shiplap edges.

ASSEMBLIES OFFERED BY SOPREMA

SOPREMA offers all the products necessary to build a good roof system. This means you get material compatibility and connection solutions. No more confusion at transitions.
Image a commercial roof system with polyisocyanurate insulation panels and membranes adhered with adhesive.

System with membranes adhered with adhesive

Image showing a commercial roof system adhered with hot bitumen with polyisocyanurate insulation panels.

System adhered with hot bitumen

Image showing a commercial roof system with polyisocyanurate insulation panels and a semi-independent underlayment membrane.

Semi-independent underlayment membrane system

Image showing a flameless commercial roof system with polyisocyanurate insulation panels.

Flameless system

INTERNAL SLOPE DESIGN SERVICE

Whether it’s for a new building or a renovation project of a flat roof, ensuring adequate water flow on a roof is important. It is therefore important to be well advised when estimating and designing shop drawings. SOPREMA is the only Canadian polyisocyanurate insulation manufacturer with an Internal Slope Design Department.

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Solutions tailored to your needs

Effective solutions for each of your projects are at your disposal: there are several variations or possibilities depending on the technical and budgetary constraints or the energy values required.
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Innovative and specialized products

Our specialized products are easy to install, thus saving you time and money on the construction site.

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Synergy between the service and the sales force

A manufacturer such as SOPREMA, offering a complete range of solutions, is able to make changes quickly without affecting your project schedule. We offer a comprehensive service that takes into account all the parameters of your project and offer certified assemblies, including those covered by our PLATINUM warranty.
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Validation at the construction site

If you need us to, we can visit your work site to advise you and take specific steps to ensure that the different slope products are in accordance with the plans.

SUPERIOR INSULATION. COMPLETE SOLUTION.

Learn more about our 3 other insulation technologies!

SOPRA-XPS

SOPRA-SPF

SOPRA-CELLULOSE