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Metal building envelope
Metal building envelope
Marcegaglia offers a wide array of steel products, including carbon steel flats, tubes, cold-drawn bars, and stainless steel. Detailed specifications and technical information are available in their catalogues, accessible both in print and online.
The company provides insulated panels for roofs and walls, made from polyurethane and rock wool, as well as sound-absorbing panels. They also offer photovoltaic insulated panels and turnkey solutions for building envelopes and photovoltaic systems.
Marcegaglia's construction equipment division includes scaffolding systems, temporary structures, electromechanical lifting equipment, shoring systems, prefabricated formworks, and enclosures. They also provide systems for naval construction.
The guardrail division offers single-sided guardrails, bridge guardrails, central reserve guardrails, and special components for enhanced safety.
Marcegaglia provides various storage solutions, including self-supporting warehouses, automated and compactable warehouses, pallet rack shelving, drive-in shelving, dynamic systems on rolls, and cantilever systems. They also offer high load capacity shelving kits.
The company supplies grandstands, stadiums, and large span roofing systems for sports and entertainment venues.
Marcegaglia's products adhere to various technical standards, including EN 10143, EN 10346 for galvanized steel, and EN 10169 for pre-painted steel. They offer a range of coatings, including polyester, modified polyester/polyurethane, fluorocarbon, and polyurethane/polyamide coatings.
Marcegaglia has multiple divisions and plants across Italy and internationally, including locations in Qatar, Poland, Peru, and Romania. Contact details for each division are provided for further inquiries.
Handling and Storage: Use appropriate slings and spreaders for lifting and unloading packages. Store panels or steel with a minimum slope of 4% to avoid water stagnation. Optimal storage is in a closed environment; if not possible, use suitable supports and cover with waterproof canvasses that allow ventilation. Remove adhesive protection before installation, within 100 days of production.
Material Sensitivity: Galvanized materials must be used quickly due to their sensitivity to humidity.
Quality Management: ISO 9001:2008 certified by RINA, Italy, and IQNet/CISQ, Italy.
Acoustic Absorption and Insulation: Certified by Istituto Giordano, Italy, and ITB, Poland.
Fire Resistance: Various certifications for fire resistance from IBS, Austria, ITB, Poland, ZAG, Slovenia, and Pavus, Czech Republic.
Hygienic Certification: Certified by the National Institute of Hygiene, Poland.
Insulated Metal Panels: Designed for indoor and outdoor walls, meeting diverse civil and industrial building requirements. Available in polyurethane with concealed fastening options.
Load Capacity: Detailed specifications for panel thickness, support thickness, weight, and maximum load capacity for both steel and aluminum panels.
Architectural Finish Coatings: Various finishes available, including stone wall, weathering steel effect, cherry woodboard, and more.
Ensure proper handling and storage to maintain material integrity. Adhere to certification standards for quality and safety. Utilize appropriate panel types and finishes for specific building requirements.
The document provides technical specifications and performance data for various types of insulated metal panels used in construction, particularly for roofing applications. These panels are made from materials such as steel, aluminum, and fiberglass, and are designed to offer thermal insulation and structural support.
- Panel Thickness and Weight: The panels come in various thicknesses ranging from 20mm to 100mm, with corresponding weights provided for different materials like steel and aluminum.
- Thermal Transmittance: The thermal transmittance values (U-values) are specified for different panel thicknesses, indicating the panels' insulation efficiency.
- Load Capacity: Maximum load capacities are detailed for panels made of steel, aluminum, and copper, with values given for both simple and multiple spans.
- The panels comply with standards such as EN 14509 and ISO 6946, ensuring quality and performance in construction applications.
- Installation guidelines emphasize the importance of waterproofing and avoiding direct contact with open flames or atmospheric agents.
- For roofing applications, panels should be selected based on the specific load requirements and environmental conditions.
- Non-standard thicknesses are available upon request, allowing for customization based on project needs.
- Tables provide detailed load capacities for different panel configurations and support spacings, essential for structural planning.
- Conversion ratios are provided for transforming load measurements from kg/m2 to daN/m2.
- Panels are available with various external supports, including galvanized steel and fiberglass, offering resistance to chemical and bacterial agents.
- Special notes highlight the possibility of upside-down installation and the use of PVC trimming for enhanced sealing.
The document provides detailed specifications for various types of roofing panels, including those made from steel and aluminum. It includes data on maximum load capacities for different panel thicknesses and support spacings, both for simple and multiple spans. Conversion ratios for transforming kg/m2 into daN/m2 are also provided.
The document outlines the procedures for selecting appropriate panel types based on load requirements and structural needs. It includes tables with load capacities and panel weights, aiding in the decision-making process for construction projects.
The panels comply with various standards, including EN 14509 and ISO 6946, ensuring quality and performance in terms of mechanical resistance, gas-tightness, and thermal insulation.
Recommendations are provided for the use of rock wool panels with sound-absorbing and soundproofing properties, suitable for structures requiring high levels of acoustic insulation. The document also suggests the use of curved roofing insulating panels for specific architectural designs.
- Load capacities for steel and aluminum panels are detailed for different thicknesses and support spacings.
- Nominal panel weights are provided for various thicknesses, aiding in the selection of appropriate materials.
- Thermal and acoustic insulation properties are highlighted, with specific values for sound absorption and insulation.
- The document emphasizes the importance of selecting panels based on specific load and insulation requirements.
- It highlights the availability of panels with REI certification, ensuring compliance with mechanical resistance, gas-tightness, and thermal insulation standards.
- The document also notes the availability of custom products with aluminum supports upon request.
- Galvanized materials should be stored for the shortest possible time to prevent corrosion.
- Packages wrapped in polyethylene should not remain in this state for long to avoid condensation, which leads to rust.
- Materials should be stored openly or with maximum ventilation and away from iron dust, chemical fumes, and diesel soot to prevent premature corrosion.
- Materials must be transported and stored protected from rain, snow, fog, and humidity.
- Galvanized materials should be packaged for the minimum necessary time.
- Packages should be opened or stored with maximum ventilation to prevent condensation.
- Designed for water, snow, and windproofing, and resistance to hail impact.
- Based on Eurocode 3 for steel structures, using the Limit State method.
- Static patterns include single, double, and multiple spans with specific load and deviation criteria.
- Load values are provided for both normal and bold font, indicating different load-bearing capacities.
- Tables cover single, double, and multiple bay scenarios with uniform load distribution.
- Live load allowance is additional to the plate's own weight, considering other weights like insulation.
- Plates are assumed to be flat and horizontal, with loads directed vertically downward.
This document provides technical specifications and guidelines for steel trapezoidal corrugated sheets used in construction, specifically for walls and deck roofs. It includes detailed data on load capacities, material properties, and compliance with Eurocode 3 standards.
The sheets are made from steel grade S250GD, with a typical tensile strength of 250 N/mm² and a designed tensile strength of 227 N/mm². The document lists various thicknesses and corresponding weights for the sheets, providing options for different structural requirements.
The document includes tables showing the maximum uniformly distributed load capacities (in kN/m²) for different sheet thicknesses and support spacings. These values are critical for ensuring the structural integrity of the construction.
The design approach follows Eurocode 3, Part 1-3, which provides supplementary rules for cold-formed thin gauge members and sheeting. This ensures that the sheets meet European standards for safety and performance.
The document highlights that values in bold indicate a deflection greater than 1/200 of the span length, which is an important consideration for structural engineers when designing buildings.
Detailed section properties are provided for different profiles, including dimensions and coverage areas, which are essential for planning and installation.
The document provides detailed specifications for various steel products, including trapezoidal corrugated sheets and collaborating floor systems. It includes data on thickness, weight, and maximum load capacities for different support spacings and material types.
The document outlines the procedures for using Marcegaglia systems for floors with collaborating sheets. It specifies the use of elements like EGB 210, EGB 1001, EGB 1200, and EGB 2000® based on load requirements and span widths. The system involves a C20/25 concrete casting and the use of electro-welded nets for load distribution and crack prevention.
The document adheres to Eurocode 2 and Eurocode 4 standards for concrete and composite steel-concrete structures. It specifies the designed resistance values for concrete and steel, including compression and tensile strengths.
Recommendations include the use of galvanized steel plates and the possibility of adding armature for increased load capacity. The document also suggests standard pre-painting on the outer side of the sheets.
The tables provide maximum load capacities in kN/m2 and kg/m2 for different thicknesses and support spacings. They also include weight data for various thicknesses of corrugated metal sheets.
The calculation criteria follow the Limit State method as per Eurocode 4, involving tests for working limit states and ultimate limit states. The bearing capacity is determined by the minimum value that satisfies all test requirements.
The document discusses the structural analysis and design of reinforced concrete sections, focusing on the use of electro-welded nets and plates as longitudinal reinforcement and brackets. It emphasizes the importance of considering bending, cutting, and slipping tests as prescribed by Eurocode 4, which are essential for evaluating the ultimate limit states based on design stresses.
The document outlines the calculation of positive and negative design resistant moments (m+Rd and m-Rd). For the positive moment, the position of the neutral plastic axis is crucial, distinguishing between axes in the slab or plate. The negative moment calculation ignores contributions from corrugated plates and compacted concrete, relying instead on compressed concrete and negative reinforcement, typically an electro-welded net.
Design resistance to cutting (Vv,Rd) involves the concrete's tangent resistance and the effective portion of the corrugated plate cores. For slipping resistance (Vl,Rd), Eurocode 4 mandates experimental tests to determine empirical factors m and k, which are used to evaluate the resistant force.
The document describes the calculation of deflection using multipliers of ultimate limit states, ensuring that deflection under live load does not exceed L/200. The moment of inertia is averaged between cracked and non-cracked sections, and a mean value for the homogeneity coefficient is assumed for both short and long terms.
Redistribution of bending moments is discussed, allowing for a reduction in internal support moments if compensated by increased positive moments in adjacent spans, limited to a maximum of 30%. The document also covers the use of struts and additional negative reinforcement during pouring, with specific assumptions for strut placement and reinforcement specifications.
The document outlines the specifications for floors with collaborating sheets, focusing on the EGB 210 and EGB 1001 profiles with varying thicknesses and heights. The profiles are designed according to Eurocode 4, which provides guidelines for the design of composite steel and concrete structures.
The document details the procedures for implementing floors with collaborating sheets, including the use of electrically-welded wire mesh and the importance of proper support during the casting phase. It emphasizes the need for additional negative reinforcement alongside the recommended welded mesh.
The design approach follows Eurocode 4, Part 1-1, which sets the general rules and specific guidelines for building composite steel and concrete structures. This ensures that the structures meet the necessary safety and performance standards.
Recommendations include ensuring proper support and reinforcement during construction to achieve the desired structural integrity. The document also suggests using specific thicknesses and weights for different spans and overload conditions to optimize performance.
The tables provide detailed information on the maximum span lengths for different thicknesses and overload conditions. For example, the EGB 210 profile with a thickness of 0.7 mm can support a maximum span of 2.45 meters under a uniformly distributed overload of 1.5 kN/m². The tables also specify the weight per square meter for different thicknesses, aiding in material selection and planning.
The document highlights the importance of adhering to Eurocode 4 standards and the need for precise calculations to ensure structural safety. It also stresses the significance of using the correct thickness and reinforcement to accommodate specific load requirements.
The document provides technical specifications and guidelines for the design and application of composite steel and concrete structures, specifically focusing on floors with collaborating sheets. The calculations are based on Eurocode 4, Part 1-1, which outlines general rules and rules for buildings.
The document details various profiles of EGB 1200 and EGB 2000 with different heights (12 cm, 13 cm, 14 cm, 15 cm, and 22 cm). Each profile includes information on thickness, weight, and maximum span for floors under different uniformly distributed loads (kN/m2).
The calculation approach follows Eurocode 4, ensuring compliance with European standards for composite steel and concrete structures. The document provides tables indicating maximum spans for different thicknesses and loads, aiding in structural design decisions.
Each profile's section properties are outlined, including thickness (mm), weight (kg/m2 and kg/m), and grid specifications (welded mesh 150x150 mm with ø 6 mm wire).
The document emphasizes the importance of adhering to Eurocode 4 for accurate and safe structural design. It provides detailed tables to assist engineers in selecting appropriate materials and configurations based on specific load requirements.
The tables provide maximum span lengths for floors based on different thicknesses and uniformly distributed loads. For example, for EGB 1200 H=12 cm with a thickness of 0.7 mm, the maximum span ranges from 3.32 m to 0.62 m depending on the load (kN/m2).
This document serves as a comprehensive guide for engineers and architects involved in the design of composite steel and concrete floors, ensuring structures meet safety and performance standards as per Eurocode 4.
This document provides recommendations for the installation of corrugated sheets and insulated metal panels. It complements the UNI 10372:2004 standard, which provides guidelines for designing and executing discontinuous roofing with metal sheet elements. The document emphasizes the importance of adhering to safety regulations and ensuring qualified labor for installation.
The document outlines various standards for metal coatings, including metallic, organic, and bituminous coatings. Key standards include UNI EN 508-1:2002, UNI EN 10169-1:2007, and UNI EN 14782:2006, among others. These standards specify requirements for different types of coatings and their applications.
Dimensional tolerances are specified for different materials such as carbon steel, aluminum, stainless steel, and copper. Standards like UNI EN 10143:2006 and UNI EN 485-4:1996 provide guidelines for these tolerances.
The document details performance requirements, testing methods, durability, fire behavior, and calculation procedures for metal panels. Standards such as UNI EN 14782:2006 and UNI EN 14509:2007 are referenced for these requirements.
Characteristics and standards for insulated metal panels with double sheets are discussed. The document references standards for rigid metal cladding and insulation materials like PUR, PIR, and mineral fibers.
Similar to double sheet panels, single sheet panels are covered with references to relevant standards and requirements.
Corrugated sheets and insulated panels are used in civil and industrial construction for roofs, walls, and floors. The document emphasizes the importance of proper support structures and fixing devices.
Before installation, the installer must review project documents, verify alignments, and ensure compatibility of support surfaces. Safety measures and proper equipment usage are stressed.
The document provides guidelines for roof slopes and installation sequences for different types of roofing, including simple corrugated sheets and prefabricated monolithic sandwich panels.
Detailed installation sequences are provided for various types of roofing, including simple corrugated sheets, sandwich panels, and deck systems. The importance of proper alignment, fixing, and residue removal is highlighted.
- Simple Corrugated Sheet and Prefabricated Monolithic Sandwich: Begin with base flashing installation, remove protective films, align and fix elements, and ensure vertical alignment. For vertical development, join at the framework current with appropriate flashing or overlap.
- On-site Sandwich with Parallel Corrugated Sheets: Install base flashing and connectors, remove protective films, align and fix elements, and ensure vertical alignment. Use rigid spacers and thermal breaks as needed, install insulation, and complete with external sheet installation.
- On-site Sandwich with Crossed Corrugated Sheets: Similar to parallel sheets but with specific attention to thermal breaks and spacer requirements.
- Simple Sheet: Install perimeter flashings, remove protective films, align sheets, and fix systematically. Ensure removal of residual materials.
- Sheet with Collaborating Concrete: Install containment elements, align sheets, fix systematically, and ensure clean surfaces for concrete adhesion. Use sealing tape to prevent concrete leakage.
- Corrugated Sheet as Lost Formwork: Follow similar steps as collaborating concrete but with mandatory reinforcement bars.
Fastening devices are crucial for the integrity of roofs, walls, and floors. Use specified fasteners based on the support structure type, such as self-tapping screws for metal frameworks and wood screws for wooden frameworks. Stitching fasteners are recommended for overlaps.
Completion elements are integral to the project, ensuring performance characteristics. These include various shaped gaskets, flashings, translucent sheets, and other accessories. Regular inspections and maintenance are necessary to ensure functionality and performance over time.
Regular inspections should coincide with project delivery or testing, and occur semi-annually. Inspections focus on removing unnecessary materials, checking for corrosion, and ensuring proper drainage. Subsequent inspections assess the condition and functionality of the building envelope, planning necessary maintenance interventions.
Catalog excerpts
steel building the world
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Gamma produttiva - Product range acciaio tamponamento metallico sistemi fotovoltaici - Prodotti piani in acciaio al carbonio - Pannelli coibentati fotovoltaici - Acciai trafilati Pannelli coibentati - Pannelli coibentati per tetto e parete, in poliuretano e lana minerale - Pannelli coibentati fonoassorbenti - Prodotti in acciaio inossidabile Elementi grecati - Specifiche tecniche Profilati a freddo steel metal building envelope photovoltaic systems - Carbon Steel Flats - Photovoltaic insulated panels - Cold-Drawn Bars Insulated panels - Insulated panels for roof and wall (polyurethane and rock...
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cantieristica edile attrezzature per magazzinaggio sport e spettacolo - Ponteggi - Strutture temporanee - Apparecchiature elettromeccaniche di sollevamento - Puntellazioni - Casseforme prefabbricate - Recinzioni temporanee - Sistemi per costruzioni navali - Tribune prefabbricate - Impianti sportivi permanenti - Coperture spaziali per grandi luci Sistemi per il magazzinaggio e la logistica - Magazzino autoportante - Magazzino automatico - Magazzino compattabile - Scaffalature porta pallet - Scaffalature drive-in - Impianti dinamici a rulliere - Scaffalature a ripiani - Cantilever pesante - Cantilever...
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Sedi e stabilimenti Plants and sales offices Werke und Verkanfsbüros Usines et bureaux de vente Establecimientos y sedes comerciales Headquarters MARCEGAGLIA Gazoldo degli Ippoliti via Bresciani, 16 46040 Gazoldo Ippoliti, Mantova - Italy phone +39 . 0376 685 1 - fax +39 . 0376 685 600 [email protected] - www.marcegaglia.com Headquarters 50 51 sales offices sedi commerciali plants stabilimenti 210 representations rappresentanze 6,000,000 sqm 4 Marcegaglia manufacturing areas di superficie produttiva
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building SALES OFFICES: PLANTS: MARCEGAGLIA construction equipment division via Giovanni della Casa, 12 • 20151 Milano - Italy phone +39 . 02 30 704.1 • fax +39 . 02 33 402 706 [email protected] MARCEGAGLIA Graffignana via S. Colombano, 63 - 26813 Graffignana, Lodi - Italy phone +39 . 0371 206 81 - fax +39 . 0371 206 830 [email protected] MARCEGAGLIA Taranto via L. Ariosto, 10 - 74123 Taranto - Italy phone +39 . 099 471 15 11 - fax +39 . 099 471 15 00 [email protected] MARCEGAGLIA Milano viale Sarca, 336 - 20126 Milano - Italy phone +39 . 02 6617 17 1 - fax +39 . 02...
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01 PANNELLI COIBENTATI, INSULATED PANELS 08 Specifiche tecniche Technical specifications 08 Indicazioni per lo stoccaggio e la movimentazione Storage and handling indications 12 Certificazioni Certifications 14 Rivestimenti con finiture architettoniche Architectural finish coatings 16 PANNELLI COIBENTATI PER PARETE, WALL PANELS 19 PGB PR2 - PDD - PSS in poliuretano Polyurethane 20 PGB PD2 FN - PSD FN a fissaggio nascosto With concealed fastening 22 PGB PFD alto spessore per celle frigorifere High-thickness for cold rooms 24 PGB PWD in lana minerale rock wool 25 PGB PWD-F fonoassorbente sound-absorbing...
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BAUELEMENTE, PANNEAUX ISOLANTS, PANELES AISLANTES Spezifikationen / Spécifications techniques / Especificaciones técnicas Hinweise für Lagerung und Transport / Indications pour le stockage et la manutention / Indicaciones para el almacenamiento y la movimentación Zertifizierungen / Certifications / Certificaciones Verkleidungen mit architektonischem Finish / Revêtements avec finitions de qualité architecturale / Revestimientos con acabados arquitectónicos WANDELEMENTE, PANNEAUX BARDAGE, PANELES PARED PGB PR2 - PDD - PSS Polyurethan / Polyuréthane / Poliuretano PGB PD2 FN - PSD FN Mit verdeckter...
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Specifiche tecniche - Pannelli coibentati Technical specifications - Insulated panels Spezifikationen - Bauelemente Spécifications techniques - Panneaux isolants Especificaciones técnicas - Paneles aislantes SUPPORTI Acciaio zincato Sendzimir secondo EN 10143 ed EN 10346 Sendzimir galvanized steel according to EN 10143, EN 10346 Sendzimir Verzinkter Stahl gemäß EN 10143 und EN 10346 Acier galvanisé Sendzimir selon EN 10143 et EN 10346 Acero galvanizado Sendzimir según EN 10143 y EN 10346 Preverniciati secondo EN 10169 (Coil Coating) in base alle norme ECCA ed EURONORME: Pre-painted steel according...
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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...
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TOLLERANZE DIMENSIONALI Spessore pannello ± 3 mm Panel thickness ± 3 mm Stärke des Paneels ± 3 mm Épaisseur du panneau ± 3 mm Espesor panel ± 3 mm Tolerances on dimensions Abmessungstoleranzen Tolérances dimensionnelles Tolerancias dimensionales Altezza greche ± 1 mm max Corrugation height ± 1 mm max Sickenhöhe ± 1 mm max Hauteur des ondes ± 1 mm max Altura grecas ± 1 mm max Passo tra le greche ± 2 mm Pitch between corrugations ± 2 mm Abstand zwischen den Riffeln ± 2 mm Pas entre les ondes ± 2 mm Paso entre grecas ± 2 mm Lunghezza pannello ± 10 mm Panel length ± 10 mm Baulement-Länge ± 10 mm...
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FISSAGGIO PORTATE Capacities Tragfähigkeit Charges Cargas Normalmente eseguito con viti tipo BS 6.3 in corrispondenza delle nervature principali per quanto riguarda i pannelli di parete, e cappellotto con guarnizione incorporata più rondella per i pannelli di copertura, 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. The...
Open the catalog to page 13All MARCEGAGLIA catalogs and technical brochures
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Single sheet panels13 Pages
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multidirectional system SM814 Pages
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Polyurethane wall panels1 Page
100 AL PE2 Pages
Guardrails for bridge4 Pages
TCP1 Page
MARCEGAGLIA BUILDTECH138 Pages
Insulated roofing panels22 Pages
Trapezoidal corrugated sheets76 Pages
Insulated wall panels28 Pages
H2 Bridge side – 2-waves W42 Pages
H2 Bridge side – 3-waves W52 Pages
H2 Bridge side – 3-waves W42 Pages
MM_H2-W52 Pages
N2-barriera-BL2-W72 Pages
EGB 12502 Pages
PGB T13 MONO2 Pages
PGB TV52 Pages
PGB TK5 CF2 Pages
PGB TK5 AC2 Pages
Tribune SM817 Pages
Preform System37 Pages
SMP8-System15 Pages
Tube-coupler system65 Pages
steel building the world164 Pages
Photovoltaix systems32 Pages
Home products28 Pages
Price list Guardrails2 Pages
Steel building the world196 Pages
Carbon steel flats100 Pages
Carbon steel tube120 Pages
Guardrail108 Pages
Steel building the world32 Pages
Archived catalogs
Single sheet panels_201624 Pages
