Catégories
Insulating a façade from the outside begins with choosing the insulation panel to be fitted to the wall – either glued and/or fixed with dowels – before applying the render or cladding. This category covers the three types of panels used for external thermal insulation (ETI) in France, Belgium and French-speaking Switzerland, where the term ‘peripheral insulation’ is also used: expanded polystyrene (EPS), non-combustible rock wool and bio-based wood fibre.
A 96 Extra Blanc is a white cement-based mortar designed for bonding insulation boards and creating the reinforced base coat in external thermal insulation systems (ETIS). Versatile and easy to apply, it offers excellent adhesion to compatible substrates and provides a high-quality base for the final façade finish.
ECO-LIGHT 950 is a lightweight mortar based on natural hydraulic lime (NHL 3.5), designed for bonding insulation boards and forming the base layer of external thermal insulation systems (ETIS). Its formulation offers excellent workability whilst promoting the breathability of façades.
The FKL Kardigan fire barrier strip, 180 mm thick, is an ACERMI-certified rock wool fire barrier designed for external thermal insulation systems (ETIS). Measuring 1200 x 200 mm, it is integrated into the façade to limit the spread of fire through the insulated wall.
Non-combustible and compatible with the main rendered EWI systems, this strip meets the regulatory fire safety requirements applicable to buildings open to the public and to multi-occupancy dwellings.
The 40 mm-thick GUTEX Thermowall window reveal panel is a wood fibre insulation product designed for use around window reveals and at critical points in external thermal insulation (ETI) systems. With a thermal resistance of R = 0.975 m².K/W, it complements Thermowall-L panels by minimising thermal bridges around openings.
Packaged in sheets measuring 1200 x 400 mm, it is easy to handle and cut on site, ensuring a neat finish to window reveals before the application of the façade render.
GUTEX Thermowall-L, 180 mm thick, is a wood fibre render-bearing board designed for external thermal insulation (ETI) of masonry, concrete or timber-frame structures. With a thermal resistance of R = 4.85 m².K/W, it forms part of the eco-friendly Thermowall EWI system, combining thermal performance, summer comfort and environmental sustainability.
Manufactured in Germany from fir and spruce wood, this panel offers good dimensional stability, appreciable sound insulation and excellent thermal inertia, which helps to limit overheating in summer whilst retaining heat in winter.
GUTEX Thermowall-L, 200 mm thick, is a wood fibre render-bearing board designed for external thermal insulation (ETI) of masonry, concrete or timber-frame structures. With a thermal resistance of R = 5.40 m².K/W, it delivers enhanced performance as part of the eco-friendly Thermowall ETICS system.
Manufactured in Germany from fir and spruce wood, this board combines high thermal insulation, good sound insulation and high thermal mass – a benefit for comfort in summer and energy savings in winter.
The ISOLITEX GRIS 31 panel from ISOL France, an external thermal insulation panel, is available here in a thickness of 60 mm, offering a thermal resistance of R = 1.90 m².K/W. With a thermal conductivity of 0.031 W/(m·K) and dimensions of 1200 x 600 mm, it is an ACERMI-certified solution suitable for masonry, concrete or timber-frame façades, installed using adhesive and/or fixings.
This grey panel combines lightness, ease of cutting and compatibility with ETICS systems covered by technical approval, for both new builds and controlled energy-efficiency refurbishments.
The ISOLITEX 32 panel from ISOL France, an external thermal insulation product, is available here in a thickness of 180 mm, offering a thermal resistance of R = 5.60 m².K/W. With a thermal conductivity of 0.032 W/(m·K) and dimensions of 1200 x 600 mm, it is an ACERMI-certified solution suitable for masonry, concrete or timber-frame façades, installed using adhesive and/or fixings.
This grey panel combines lightness, ease of cutting and compatibility with ETICS systems covered by a technical approval, for both new builds and controlled energy-efficiency refurbishments.
The ISOLITEX 32 panel from ISOL France, an external thermal insulation product, is available here in a 50 mm thickness, offering a thermal resistance of R = 1.55 m².K/W. With a thermal conductivity of 0.032 W/(m·K) and dimensions of 1200 x 600 mm, it is an ACERMI-certified solution suitable for masonry, concrete or timber-frame façades, installed using adhesive and/or dowels.
This grey panel combines lightness, ease of cutting and compatibility with ETICS systems covered by technical approvals, for both new builds and controlled energy-efficiency refurbishments.
The ISOLITEX panel from ISOL France, an external thermal insulation panel, is available here in a thickness of 200 mm, offering a thermal resistance of R = 5.25 m².K/W. With a thermal conductivity of 0.038 W/(m·K) and dimensions of 1200 x 600 mm, it is an ACERMI-certified solution suitable for masonry, concrete or timber-frame façades, installed using adhesive and/or fixings.
This white panel combines lightness, ease of cutting and compatibility with ETICS systems covered by technical approvals, for both new-build projects and controlled energy-efficiency refurbishments.
The ISOLITEX panel from ISOL France, an external thermal insulation product, is available here in a thickness of 240 mm, offering a thermal resistance of R = 6.30 m².K/W. With a thermal conductivity of 0.038 W/(m·K) and dimensions of 1200 x 600 mm, it is an ACERMI-certified solution suitable for masonry, concrete or timber-frame façades, installed using adhesive and/or fixings.
This white panel combines lightness, ease of cutting and compatibility with ETICS systems covered by technical approvals, for both new builds and controlled energy-efficiency refurbishments.
The ISOLITEX panel from ISOL France, an external thermal insulation product, is available here in a thickness of 300 mm, offering a thermal resistance of R = 7.90 m².K/W. With a thermal conductivity of 0.038 W/(m·K) and dimensions of 1200 x 600 mm, it is an ACERMI-certified solution suitable for masonry, concrete or timber-frame façades, installed using adhesive and/or dowels.
This white panel combines lightness, ease of cutting and compatibility with ETICS systems covered by technical approvals, for both new builds and controlled energy-efficiency refurbishments.
The ISOLITEX panel from ISOL France, an external thermal insulation product, is available here in a 40 mm thickness, offering a thermal resistance of R = 1.05 m².K/W. With a thermal conductivity of 0.038 W/(m·K) and dimensions of 1200 x 600 mm, it is an ACERMI-certified solution suitable for masonry, concrete or timber-frame façades, installed using adhesive and/or dowels.
This white panel combines lightness, ease of cutting and compatibility with ETICS systems covered by technical approvals, for both new builds and controlled energy-efficiency refurbishments.
The ISOLITEX panel from ISOL France, an external thermal insulation product, is available here in an 80 mm thickness, offering a thermal resistance of R = 2.10 m².K/W. With a thermal conductivity of 0.038 W/(m·K) and dimensions of 1200 x 600 mm, it is an ACERMI-certified solution suitable for masonry, concrete or timber-frame façades, installed using adhesive and/or fixings.
This white panel combines lightness, ease of cutting and compatibility with ETICS systems covered by technical approvals, for both new builds and controlled energy-efficiency refurbishments.
The ISOL France TH38 white EPS panel, 100 mm thick, is a rigid expanded polystyrene insulation board, ACERMI-certified, designed for external wall insulation (EWI). Measuring 1200 x 600 mm, it has a thermal resistance of R = 2.60 m².K/W thanks to its thermal conductivity of 0.038 W/(m.K), and is installed by gluing and/or fixing with dowels to masonry, concrete or timber frames.
Easy to handle and cut to size, this panel is suitable for both new builds and energy-efficient refurbishment projects. Compatible with ETICS systems covered by technical approvals, it offers certified mechanical and thermal performance, ensuring a facade with long-lasting insulation.
The ISOL France TH38 white PSE panel, 120 mm thick, is a rigid expanded polystyrene insulation board, ACERMI-certified, designed for external wall insulation (EWI). Measuring 1200 x 600 mm, it has a thermal resistance of R = 3.15 m².K/W thanks to its thermal conductivity of 0.038 W/(m.K), and is installed by gluing and/or dowelling onto masonry, concrete or timber frames.
Easy to handle and cut to size, this panel is suitable for both new builds and energy-efficiency refurbishment projects. Compatible with ETICS systems covered by technical approvals, it offers certified mechanical and thermal performance, ensuring a facade with long-lasting insulation.
The choice between EPS, rock wool and wood fibre depends primarily on the nature of the substrate and the level of fire safety requirements. EPS, which is cost-effective and easy to cut on site, is suitable for most masonry or concrete façades; however, its Euroclass E fire reaction rating sometimes requires the installation of continuous rock wool fire barriers on upper floors or at specific points, depending on the regulations applicable to the building in question. Rock wool, which is non-combustible (Euroclass A1), is the preferred choice for buildings subject to stricter requirements, terraced houses or projects where fire safety is a priority; it also offers good acoustic performance. Wood fibre appeals to both private individuals and professionals undertaking bio-based energy-efficient refurbishment projects, particularly on timber-frame structures, due to its renewable origin and good thermal inertia, although it is generally priced higher than expanded polystyrene (EPS). In all cases, the thickness of the board must be determined based on the target thermal resistance (R-value) for the project, and not solely on the available budget.
In new-build projects, the choice of insulation board is generally made in line with the requirements of the current thermal regulations and the recommendations of the ETICS system selected by the project manager. In energy-efficient refurbishment, external insulation allows thermal bridges on the façade to be addressed without reducing the living space or requiring occupants to be rehoused during the works, which explains its frequent use on older buildings in France, Switzerland and Belgium. Installation remains a technical process, however: preparing the substrate, laying out the panels with staggered joints, fixing them using adhesive and/or dowels depending on the building’s height and the nature of the wall, then incorporating a fibreglass mesh before the final finish. For private individuals, this stage is generally entrusted to a qualified professional, particularly when applying for financial assistance for energy-efficiency renovations, as these schemes may require the use of a certified contractor. Building professionals, for their part, will find here the same product specifications as those used on their day-to-day projects, with the same sizes and thicknesses to facilitate bulk ordering.
Isoler une façade
Fixer un isolant
Protéger / finir une ITE
Rénover un mur extérieur
Préparer un support
Traiter l'humidité façade
Gérer les points singuliers
Fixations
Colles & mortiers
Rails & profilés
Enduits & revêtements
Étanchéité / traitement façade
Accessoires ITE
Outillage ITE
ITE laine de roche
ITE polystyrène (PSE)
ITE fibre de bois
Espace PRO
Aide et contact
Votre compte
Panneaux isolants ITE
Laine de roche
Polystyrène expansé (PSE)
Fibre de bois
Systèmes complets ITE
ITE laine de roche
ITE polystyrène
ITE fibre de bois
Chevilles pour isolant extérieur
Rosaces de fixation
Vis ITE
Kits de fixation
Enduits façade
Enduit de base
Enduit de finition
Accessoires de finition
Trames / armatures
Bandes de renfort
Revêtements / peintures façade
Solutions ITE rénovation
Produits compatibles rénovation
Traitement support (primaire, sous-couche)
Nettoyage & traitement façade
Réparation du support
Primaires & accroches
Hydrofuges façade
Traitement remontées capillaires
Traitement anti-moisissures / salpêtre
Revêtements étanches façade
Angles façade
Tours de fenêtres & ouvertures
Jonctions & raccords
Départs & bas de façade
Chevilles ITE
Rosaces
Vis isolant extérieur
Kits de fixation
Colle pour isolant ITE
Mortier-colle
Sous-enduits
Rails de départ
Profilés d'angle
Profilés de finition
Profilés de goutte d'eau
Bavette / rejingots
Enduits de base
Enduits de finition
Crépis
Peintures façade
Sous-enduit ITE
Primaires d'accroche
Hydrofuges façade
Produits anti-humidité
Profilés de goutte d'eau
Bavette / rejingots
Trames fibre de verre
Bandes
Accessoires divers
Taloches
Outils de coupe
Mélangeurs
Panneaux
FIxations compatibles
Enduits compatibles
Systèmes complets
Colles compatibles
Panneaux PSE
Accessoires
Enduits compatibles
Systèmes complets
Colles compatibles
Panneaux
Fixations spécifiques
Enduits compatibles
Systèmes complets
Colles compatibles
