THE THERMAL INSULATION SYSTEM FOR NON VENTILATED ROOFS AND WALLS.

Product catalog summary

Overview: ISOTEC LINEA is a thermal insulation system designed for non-ventilated roofs and walls. It features a structural insulation panel made from self-extinguishing rigid polyurethane foam (PIR or PUR) covered with embossed aluminum foil, reinforced by a steel profile clad in an aluminum, zinc, and silicon alloy.

Specifications:

Density: 38 kg/m³ (UNI EN ISO 845)
Initial Thermal Conductivity: 0.021 W/mK (UNI EN 12667)
Declared Thermal Conductivity: 0.022 W/mK after 25 years (UNI EN 13165)
Thermal Conductance (U-value): Ranges from 0.37 W/m²K for 60 mm thickness to 0.14 W/m²K for 160 mm thickness
Fire Reaction: Euroclass F for PUR, Euroclass D for PIR
Water Vapor Resistance: > 50000 (UNI EN 12086)
Long-term Water Absorption: < 0.6% (UNI EN 12087)

Installation Procedures:

Fix panels to the substrate using screws through pre-drilled holes in the metal stiffener.
Lay waterproof tissue over the panels.
Apply cover sheets and secure them with clips to the metal stiffener.

Advantages:

Integrated metal stiffener allows easy fixing without drilling.
Lightweight and easy to handle, facilitating quick installation.
Durable due to complete aluminum foil coating and metal stiffener.
Provides a self-loaded and insulated surface once installed.

Certifications and Standards:

CE marked in compliance with European Regulation 305/2011/CE.
Quality Management System certified under UNI EN ISO 9001:2008.

Comparative Analysis: A histogram compares the thicknesses of various insulating materials required to achieve a U-value of 0.18 W/m²K, highlighting ISOTEC LINEA's efficiency.

Catalog excerpts

THE THERMAL INSULATION SYSTEM FOR NON VENTILATED ROOFS AND WALLS.-1

ISOTEC LINEA. THE THERMAL INSULATION SYSTEM FOR NON VENTILATED ROOFS AND WALLS.

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THE THERMAL INSULATION SYSTEM FOR NON VENTILATED ROOFS AND WALLS.-2

The thermal insulation system for non ventilated roofs and walls. ISOTEC LINEA is a structural insulation panel for non-ventilated walls and roofs. The panels create the ideal support structure for the easy application of metal, fibrocement and other non-ventilated finishes. The panel consists of an insulation core in self-extinguishing rigid polyurethane foam covered by embossed aluminium sheet, made load bearing by a steel profile clad in aluminium, zinc and silicon alloy. Isotec Linea panels comes from over 30 years experience of Brianza Plastica production of Isotec polyurethane roofing and...

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THE THERMAL INSULATION SYSTEM FOR NON VENTILATED ROOFS AND WALLS.-3

Examples of installations Roof • Fix the panel to the below substrate by screws, employing the holes on the metal stiffener. • Lay the waterproof tissue on the panels. • Apply the cover sheet and fix it with the clips to the metal stiffener. Isotec Linea on a continuous wooden structure and metal roof. Isotec Linea advantages: integrated metal stiffener, whose holes every 6 cm allow for a quick and easy fixing of the panel without drilling the integrated profile provides a perfect substructure for the clips and finishing easy handling, quick installation thanks to its size and lightweight the...

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THE THERMAL INSULATION SYSTEM FOR NON VENTILATED ROOFS AND WALLS.-4

Technical data sheet. U.M. TEST METHOD Initial Thermal Conductivity lmean,i Declared Thermal Conductivity lD (after pondered ageing of 25 years) U=lD/d (d = thickness panel in m) Stress Resistance to 10% Deformation CS(10\Y) Declared Thermal Resistance RD (after pondered ageing of 25 years) Constant temperature Water vapor Resistance MU Long term Water Absorption WL(T) Specific heat Fire reaction Isotec Linea bears the CE mark in compliance with the European Regulation 305/2011/CE, norms UNI EN 13165:2013 and UNI EN 13172:2008. System 3 (Organism certified by CSI S.p.A. n° 0497). Comparative...

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