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RE Coat+ 80 mm rock wool panel – External wall insulation, R=2.25

Name: 80mm rock wool, R=2.25 – RE Coat+ external wall insulation panel
SKU: 080RECOAT
Price: 17.28 EUR
Availability: InStock

Isolant pour ITE Th31 en PSE gris épaisseur 100 mm - 3,60m²/paquet

Ref. 080RECOAT

Prix :

17,28 € TTC

14,40 € HT

Demande de devis

Description

The RE Coat+ rock wool panel, 80 mm thick, is a rigid, single-density insulation material with an unfinished surface, designed for external thermal insulation (ETI) beneath render. It has a thermal resistance of R = 2.25 m².K/W and is installed by bonding and/or fixing with dowels to masonry or concrete substrates. Naturally non-combustible, this rock wool panel provides a high level of fire safety whilst offering good thermal and acoustic insulation performance, for durable façades in both new-build and energy-efficient refurbishment projects.

Technical specifications

Type :	Rigid, single-density rock wool panel, unfinished
Thickness :	80 mm
Thermal resistance (R) :	2.25 m².K/W
Reaction to fire :	Euroclass A1 (non-combustible)
Implementation :	Bonded and/or dowelled beneath the render (ETICS)
Field of application :	External thermal insulation (ETI)

External thermal insulation (ETI)
Masonry façades
Concrete façades
ETICS systems with technical approval
New-build projects
Energy-efficient refurbishment

External thermal insulation products

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RE Coat+ rock wool, 80 mm, R=2.25 – External wall insulation panel

Non-combustible insulation that protects your façade and your occupants

The RE Coat+ rock wool panel, 80 mm thick, is a rigid, single-density insulation material designed for external wall insulation (EWI) beneath render. Designed for masonry and concrete façades, it can be installed in both new-build and energy-efficient refurbishment projects. Its rock wool composition, produced by melting basalt and limestone, gives it excellent fire performance – a fire safety criterion that is particularly sought after in buildings open to the public or in block-of-flats subject to strict regulatory requirements. With a thermal resistance of 2.25 m².K/W at a thickness of 80 mm, this panel ensures effective thermal insulation of façades, whilst providing the sound insulation qualities characteristic of rock wool, offering considerable comfort to the building’s occupants. Its installation, whether bonded and/or fixed with dowels in accordance with the specifications of the chosen ETICS system, forms part of a quality-assured process compliant with current technical approvals for external thermal insulation. The panel is then reinforced with a glass fibre mesh embedded in the undercoat, prior to the application of the decorative façade finish. This rock wool panel is designed for façade contractors, external thermal insulation contractors and project managers seeking a non-combustible, durable and high-performance insulation solution for new-build or energy-efficient renovation projects where fire safety is a key selection criterion.

Our ITE expert’s opinion

On this site, 80 mm Thermolan rock wool remains my choice when fire safety is a priority, particularly in multi-occupancy buildings. As it is heavier than EPS of the same thickness, it requires a slightly different handling process, which needs to be taken into account during the planning stage.

External thermal insulation products

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Why choose the RE Coat+ 80 mm rock wool panel (R=2.25)?

Naturally non-combustible (Euroclass A1), RE Coat+ rock wool provides a level of fire safety that EPS, a combustible material, cannot offer, whilst offering slightly lower thermal resistance for the same thickness. the RE Coat+ 80 mm rock wool panel (R=2.25) and a graphite-grey TH32 80 mm EPS panel (R=2.50)
Reaction to fire: A1 (non-combustible); Euroclass E (combustible)
Thermal conductivity: 0.035 W/(m·K); 0.032 W/(m·K)
Thermal resistance (80 mm) R = 2.25 m²·K/W R = 2.50 m²·K/W
Sound insulation: Good; Poorer

RE Coat+ rock wool, 80 mm, R=2.25 – External wall insulation panel

Frequently asked questions about the RE Coat+ 80 mm rock wool panel

This panel has a thermal resistance of R = 2.25 m².K/W at a thickness of 80 mm.

Rock wool is a non-combustible material that offers excellent fire safety, whilst providing good thermal and acoustic insulation performance.

It is fixed to the substrate by gluing and/or nailing, and is then covered with a fibreglass mesh embedded in the undercoat before the façade is finished, in accordance with the selected ETICS system.

RE Coat+ 80 mm rock wool panel – External wall insulation, R=2.25