1. Catalogs
  2. MARCEGAGLIA
  3. Insulated roofing panels

Insulated roofing panels

Insulated roofing panels
1 / 22 PagesView full catalog

Insulated roofing panels

Product catalog summary
Overview: Marcegaglia Buildtech offers a range of insulated roofing panels designed for civil and industrial construction. These panels combine aesthetic appeal with the functional benefits of steel and are manufactured in Italy, Poland, and Romania using advanced technologies.
Specifications: The panels are available with two types of insulation: polyurethane foam and rock wool. Polyurethane options are CFC and HCFC free, providing waterproof and mold-resistant properties with high closed-cell content. Rock wool options are biosoluble, waterproof, rot-proof, and classified as A1 for fire resistance. Detailed specifications for thermal conductivity and density are provided for both materials.
Production Standards: The panels adhere to European standards, including EN 10143, EN 10346, and EN 10169 for steel, and EN ISO 6946 and EN 14509 for thermal transmittance calculations, ensuring a certified production chain.
Material Options: Panels can be made from galvanized steel, pre-painted steel, aluminum, copper, and stainless steel, with various coatings available to meet different production needs.
Adhesion and Tolerances: Non-adhesion zones are acceptable up to 5% of the panel surface. Adhesion between supports is specified at 0.10 N/mm². Dimensional tolerances include panel thickness, rib height, rib spacing, and panel length.
Company Profile: Marcegaglia is a global leader in steel processing, producing 5.4 million tons annually, offering a wide range of semi-finished and finished steel products.
Panel Installation and Specifications: Panels can be installed vertically or horizontally, with horizontal installation recommended with the male side facing up. They are available in thicknesses from 30 to 120 mm, with a minimum sheet thickness of 0.5 mm externally and 0.4 mm internally. They are classified under Euroclass B s2 d0 for reaction to fire and Broof (t2) for external fire performance.
Material Composition and Applications: The panels consist of two steel layers with an insulating layer of rock wool (100 kg/m3) with oriented fibers and high-density staggered joints. Suitable for civil and industrial buildings, they can be supplied with REI certification for mechanical strength, gas-tightness, and thermal insulation, ideal for discontinuous roofing with pitches greater than 7%.
Fire Resistance and Acoustic Properties: The panels offer fire resistance with certifications ranging from REI 30 to REI 120, depending on thickness. They also possess sound-absorbing and soundproofing properties, suitable for structures requiring high levels of acoustic insulation.
Coppo Panels: Coppo panels provide an elegant and functional solution for residential roofing, offering an alternative to traditional tile coverings. Made from galvanized or pre-painted steel, they are available with outer coverings of aluminum or copper, ensuring high thermal and acoustic insulation due to the quality polyurethane material used.
Technical Characteristics: The panels have a deflection limit of F≤1/200L and are available in various lengths and slopes, with a minimum length of 2800 mm and a maximum of 13,300 mm, and a minimum slope of 10%.
See more

Catalog excerpts

Insulated roofing panels-1

Insulated roofing panels

 Open the catalog to page 1
Insulated roofing panels-3

steel building the world

 Open the catalog to page 3
Insulated roofing panels-4

Pannelli coibentati per copertura Insulated roofing panels Isolierpaneele für Abdeckungen Panneaux de bardage pour couverture Paneles aislantes para cubierta La gamma di pannelli coibentati Marcegaglia Buildtech per copertura con isolante in schiuma poliuretanica o in lana di roccia è parte della filiera produttiva certificata di semilavorati e prodotti finiti in acciaio per applicazione nel settore dell’edilizia civile e industriale anche con proprietà fonoassorbenti e in sostituzione della tradizionale copertura a coppo combinando la valenza estetica a quella dell’acciaio. Studiati e ingegnerizzati...

 Open the catalog to page 4
Insulated roofing panels-5

Marcegaglia è un gruppo industriale leader mondiale nella trasformazione dell’acciaio, con 5,4 milioni di tonnellate lavorate ogni anno. Dalla prima trasformazione, nell’ambito della propria filiera produttiva controllata, Marcegaglia ricava la gamma più ampia al mondo di semilavorati e prodotti finiti in acciaio. Marcegaglia is the leading industrial group worldwide in the steel processing sector, with a yearly output of 5.4 million tons. After first transformation, within its controlled value chain Marcegaglia develops the world’s widest range of steel semi-products and finished goods. Marcegaglia...

 Open the catalog to page 5
Insulated roofing panels-6

Specifiche tecniche - Pannelli coibentati Technical specifications - Insulated panels Spezifikationen - Bauelemente Spécifications techniques - Panneaux isolants Especificaciones técnicas - Paneles aislantes Acciaio zincato Sendzimir secondo EN 10143 ed EN 10346 con qualità S250GD Sendzimir galvanized steel according to EN 10143, EN 10346, S250GD grade Sendzimir-verzinkter Stahl gemäß EN 10143 und EN 10346 in der Güte S250GD Acier galvanisé Sendzimir selon EN 10143 et EN 10346, avec qualité S250GD Acero galvanizado Sendzimir según EN 10143 y EN 10346, con calidad S250GD Preverniciati secondo...

 Open the catalog to page 6
Insulated roofing panels-7

COIBENTAZIONE Insulation Isolierung Isolant Aislamiento térmico Sono utilizzate formulazioni poliuretaniche esenti da CFC e HCFC che producono schiume isolanti anigroscopiche, antimuffa e ad alto contenuto di celle chiuse (>95%). Per le richieste di prestazione al fuoco, possono essere impiegate schiume con reazione al fuoco particolarmente performanti. We use CFC and HCFC FREE, polyurethane products that are capable of producing waterproof, moldresistant insulating foams with a high percentage of closed cells (>95%). High-performance reactive fire resistant foams are available when greater...

 Open the catalog to page 7
Insulated roofing panels-8

TOLLERANZE DIMENSIONALI Tolerances on dimensions Abmessungstoleranzen Tolérances dimensionnelles Tolerancias dimensionales Pitch between corrugations ± 2 mm Abstand zwischen den Riffeln ± 2 mm Paso entre grecas ± 2 mm Out of square Fuori squadra ≤ 0,5% larghezza utile ≤ 0,5% useful width Défaut d’équerrage ≤ 0,5% largeur utile Descuadre ≤ 0,5% ancho útil Longitudinal bowing ≤ 2 mm per metre Centinatura ≤ 1% della lungh./largh. Camber ≤ 1% of the length/ width Cintrage ≤ 1% de la longueur/ largeur Cimbreado ≤ 1% de la longitud/ ancho Edges undulation ± 2 mm over 500 mm Lievi ondulazioni in particolare...

 Open the catalog to page 8
Insulated roofing panels-9

FISSAGGIO Fixing Befestigung Fixation Fijación Normalmente eseguito con viti tipo BS 6.3 in corrispondenza delle nervature principali e cappellotto con guarnizione incorporata più rondella e comunque in maniera non difforme da quanto specificato dal progetto. Il progettista in fase di esecuzione dovrà tenere in considerazione la direzione dei venti dominanti per determinare il senso di montaggio dei pannelli, dovrà inoltre considerare altitudine, carichi e sovraccarichi per determinare il numero dei fissaggi. In caso di coperture con luci libere importanti, si raccomanda l’applicazione di una...

 Open the catalog to page 9
Insulated roofing panels-10

Pannelli copertura in poliuretano Polyurethane roofing panels Verkleidungspaneele aus Polyurethan Panneaux couverture en polyuréthane Paneles de cobertura de poliuretano Pannelli metallici coibentati per coperture discontinue con pendenze >7%, utilizzabili anche in parete con raccordi curvi parete/copertura in lamiera grecata tipo EGB 1250. Guarnizione Gasket Nastro adesivo Adhesive tape Insulated metal panels for non-continuous roofing with a slope of >7% (these can also be used in walls with curved joints, walls/roofing made of EGB 1250 type corrugated sheets). Isolierte Baulemente für diskontinuierliche...

 Open the catalog to page 10
Insulated roofing panels-11

ACCIAIO - STEEL Spessore pannello Spessore supporto Panel thickness Support thickness Distanza fra gli appoggi in m - Supports spacing (m) campata semplice - simple span Carico massimo uniformemente distribuito in kN/m acciaio - Max load capacity kN/m 1,85 RAME/ACCIAIO - COPPER/STEEL Spessore pannello Spessore supporto Panel thickness Support thickness Distanza fra gli appoggi in m - Supports spacing (m) campata semplice - simple span campata multipla - multiple span campata multipla - multiple span 5 Carico massimo uniformemente distribuito in kN/m2 reme/acciaio - Max load capacity kN/m2 copper/steel...

 Open the catalog to page 11
Insulated roofing panels-12

Pannelli copertura in poliuretano Polyurethane roofing panels Verkleidungspaneele aus Polyurethan Panneaux couverture en polyuréthane Paneles de cobertura de poliuretano Pannelli metallici coibentati per coperture discontinue con pendenze >7%. Guarnizione Gasket Insulated metal panels for discontinuous roofing, with pitches of >7%. Nastro adesivo Adhesive tape Isolierte Metallplatten für nicht kontinuierliche Dächer mit Neigungen >7%. Panneaux métalliques isolants pour la couverture en discontinu, pour des pentes sup à 7%. Supporto metallico Metallic support Coibentazione Insulation Paneles metálicos...

 Open the catalog to page 12
Insulated roofing panels-13

ACCIAIO - STEEL Spessore pannello Spessore supporto Panel thickness Distanza fra gli appoggi in m - Supports spacing (m) Support thickness campata semplice - simple span campata multipla - multiple span 5 Carico massimo uniformemente distribuito in kN/m acciaio - Max load capacity kN/m 2

 Open the catalog to page 13

All MARCEGAGLIA catalogs and technical brochures

  1. ladder tower

    10  Pages

  2. 100 AL PE

    2  Pages

  3. TCP

    1  Page

  4. MM_H2-W5

    2  Pages

  5. EGB 1250

    2  Pages

  6. PGB T13 MONO

    2  Pages

  7. PGB TV5

    2  Pages

  8. PGB TK5 CF

    2  Pages

  9. PGB TK5 AC

    2  Pages

  10. Tribune SM8

    17  Pages

  11. Preform System

    37  Pages

  12. SMP8-System

    15  Pages

  13. Home products

    28  Pages

  14. Guardrail

    108  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.