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RE Coat+ 140 mm rock wool panel – External wall insulation, R=4.00

Name: Rock Wool 140mm R=4.00 – RE Coat+ External Thermal Insulation Panel
SKU: 140RECOAT
Price: 30.24 EUR
Availability: InStock

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

Ref. 140RECOAT

Prix :

30,24 € TTC

25,20 € HT

Demande de devis

Description

The RE Coat+ rock wool panel, 140 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 = 4.00 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 :	140 mm
Thermal resistance (R) :	4.00 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, 140 mm, R=4.00 – External wall insulation panel

Non-combustible insulation that protects your façade and your occupants

The RE Coat+ rock wool panel, 140 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 blocks of flats subject to strict regulatory requirements. With a thermal resistance of 4.00 m².K/W at a thickness of 140 mm, this panel ensures effective thermal insulation of façades, whilst providing the sound insulation properties 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 render, 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

At 140 mm, this ACERMI-certified RE Coat+ rock wool is well suited to ambitious energy-efficiency renovation projects, whilst ensuring the fire resistance required for many multi-occupancy buildings. Ensure you strictly adhere to the staggered joint layout, as this is a common point of inspection during site handover.

External thermal insulation products

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Why choose the RE Coat+ 140 mm rock wool panel (R=4.00)?

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. RE Coat+ rock wool panel, 140 mm (R=4.00) versus graphite-grey TH32 EPS, 140 mm (R=4.35)
Fire reaction class A1, non-combustible; Euroclass E, combustible
Thermal conductivity 0.035 W/(m·K) 0.032 W/(m·K)
Thermal resistance (140 mm) R = 4.00 m²·K/W R = 4.35 m²·K/W
Sound insulation: Good; Lower

RE Coat+ rock wool, 140 mm, R=4.00 – External wall insulation panel

Frequently asked questions about the RE Coat+ 140 mm rock wool panel

This panel has a thermal resistance of R = 4.00 m².K/W at a thickness of 140 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 chosen ETICS system.

RE Coat+ 140 mm rock wool panel – External wall insulation, R=4.00