Stone wool sandwich wall panels – illustration

Images des produits : le fabricant (officielles).

Fire-rated panels · walls

Stone wool sandwich wall panels

Two coated steel skins bonded to a stone wool core, fixed to the girts of the steel frame – the external wall and its fire performance arrive as one product.

Stone (mineral) wool, non-combustible
Core: External walls, fire walls
Use: Per tested system and thickness
Rating

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Fourni par World Steel avec votre bâtiment en acier ou séparément – une commande, une expédition, un partenaire.

Aperçu

À propos : Stone wool sandwich wall panels

Stone wool cores do not add fuel to a fire; the reaction-to-fire class of the whole panel (for example A2-s1,d0 under EN 13501-1) depends on the facings, adhesive and coating.

Fire resistance (EI) is a property of the tested wall system – panel thickness, core density, joints, fixings and supporting steel – classified under EN 13501-2 from EN 1364-1 tests, or AS 1530.4 / ASTM E119 elsewhere.

Insurer approvals such as FM 4880/4881 or LPS 1181 are panel-specific and are checked when the insurer requires them.

Principaux avantages

Non-combustible core
Fire resistance and insulation in one layer
Fast, dry installation on steel girts
Good acoustic performance

World Steel · plateforme enveloppe du bâtiment

Comment nous utilisons Stone wool sandwich wall panels dans les bâtiments en acier

World Steel supplies wall panels with the steel frame: girt spacing, panel spans, flashings and fixings are detailed in the same model so the tested system is reproduced on site.

Product-specific test reports, classification reports and certificates are supplied for the product selected for each project – this page describes the product type, not a certified product.

01Prescrit avec la structure – épaisseur, densité et parement adaptés à la conception de la toiture, des façades et de la sécurité incendie.
02Quantités issues de la même maquette 3D que l'acier, les pannes et le bardage.
03Emballé et expédié avec le lot acier – un seul planning de livraison sur chantier.

Applications

Où Stone wool sandwich wall panels est utilisé

Industrial and manufacturing buildings
Logistics and cold-chain facilities
Fire walls between compartments

Données techniques

Stone wool sandwich wall panels – caractéristiques techniques

Typical properties and standards

Caractéristique	Unité	Valeur
Core material	—	Stone wool, fibres orientated for strength
Thickness range	mm	Typically 50 – 200, by thermal and fire requirement
Reaction to fire	—	EN 13501-1 · ASTM E84 · AS 1530.3 / AS 5113 for façades
Fire resistance	—	EN 1364-1 / EN 13501-2 · ASTM E119 · AS 1530.4 – per tested system
Insurer approvals	—	FM 4880 / 4881, LPS 1181 – where required

Valeurs publiées par le fabricant pour ce marché. Vérifiez toujours la fiche technique en vigueur et les agréments requis pour votre projet avant de commander.

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FAQ

Questions fréquentes

Does a stone wool core make the wall fire-rated?

Not on its own. A non-combustible core is a material property; a fire-resistance rating comes from a tested wall system with its thickness, joints and fixings.

Is this product certified?

Certification belongs to a specific manufacturer’s product or tested system. We supply the test report, classification or listing accepted in your market for the product selected – it is confirmed per project, never assumed.

Un seul partenaire pour la structure et l'enveloppe

Envoyez-nous vos plans ou votre bordereau des quantités – nous chiffrons ensemble l'acier, l'isolation, les plaques et les plafonds et les expédions en un seul lot.

Demander un devis +84 902 881 833