Neuchâtel Mastic Asphalt Warm Roof Thermal Insulated System

The PIR insulation boards are rigid polyisocyanurate insulation boards, completely free from CFC/HCFC, featuring plain perforated glass tissue facings on both sides.

With its highly efficient closed cell foam core boasting exceptionally low thermal conductivity, these boards achieve the necessary U-values with minimal thickness.

E PIR MG serves as an ideal substrate for the Neuchâtel Mastic Asphalt standard warm roof system.

  1. Solar paint colours (white, grey, green) 0.4kg/m2
  2. Neuchâtel Mastic Asphalt 20mm thick (2X10mm coats) 42.92Kg/m2
  3. Separation layer 3mm thick 1.9kg/m2
  4. PIR Insulation boards 50140mm (10mm increments) 140mm = 4.48kg/m2
  5. Vapour barrier- metal lined vapour control layer 3mm thick 3.8kg/m2
  6. Concrete deck
20 Year System Guarantee
Asphalte Warm Roof Thermal Insulated System

The Warm Roof System incorporates a layer of premium insulation foam between the roof structure and the Polymer Modified Neuchâtel Mastic Asphalt layer, significantly enhancing the roof’s thermal properties. This is particularly beneficial in meeting today’s stringent building code requirements.

Neuchâtel’s Pacofoam, a high-performance and fiber-free rigid thermoset insulation core, is used to insulate flat roofs. It is faced on both sides with a low emissivity composite foil facing, perfectly compatible with Neuchâtel Mastic Asphalt’s systems.

  • Monolithic, an aesthetic seamless finish
  • Unbonded, allowing movement between structure and materials
  • Can be laid at falls lower than 1.80
  • A properly designed & installed Neuchâtel Mastic Asphalt system will last 60 years
  • Traditional mastic asphalt but with added polymers to improve flexibility & durability
  • With 20 years warranty for supply and installation
  • All in accordance with ISO 9001:2008

Neuchâtel Mastic Asphalt Systems

Warm Roof Thermal Insulated System

Neuchâtel insulated car park – roof X-sectional detail

The Warm Roof System enables the incorporation of a layer of high-quality insulation foam between the roof structure and the Polymer Modified Neuchâtel Mastic Asphalt layer. This results in a significant enhancement of the roof’s thermal properties, which proves especially valuable in meeting today’s stringent building code requirements.

These products serve as excellent substrates for Polymer Modified Neuchâtel Mastic Asphalt in standard warm roof systems.

Downloads

Neuchâtel Mastic Asphalt Standard Detail Drawings

Neuchâtel Mastic Asphalt Warm Roof Thermal Insulated System Drawings

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