{"id":16806,"date":"2024-12-20T10:29:00","date_gmt":"2024-12-20T09:29:00","guid":{"rendered":"https:\/\/www.fibrotubi.com\/prodotti\/uninsulated-system-for-roof-tiles\/"},"modified":"2026-04-17T16:19:52","modified_gmt":"2026-04-17T14:19:52","slug":"uninsulated-system-for-roof-tiles","status":"publish","type":"prodotti","link":"https:\/\/www.fibrotubi.com\/en\/prodotti\/uninsulated-system-for-roof-tiles\/","title":{"rendered":"Uninsulated system for roof tiles"},"content":{"rendered":"\t\t
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Metal under-tile system<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Uninsulated system for roof tiles<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Leveraging its expertise in metal, Fibrotubi has revolutionized the market with an under-roof solution that overcomes all the limitations of existing materials.
The metal under-tile system drastically reduces issues related to weight, the fragility of clay tiles, and improper tile installation. It can also be installed at lower slopes than traditional standards while maintaining full waterproofing performance.
The Sottocoppo metal system is designed to be waterproof, walkable, and highly resistant (able to support heavy loads despite its light weight), while ensuring long-lasting and effective tile anchoring.
Each Sottocoppo sheet is supplied with four battens already pre-punched for fastening traditional roof tiles. The batten is designed to be shorter than the sheet and must be installed on the upper rib, allowing multiple sheets to overlap in the case of long roof slopes. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n \n \"Fibrotubi-Sottocoppo\"\/\n <\/a>\n <\/div>\n
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Technical Data <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/g><\/svg><\/span>\n\t\t\t<\/path><\/g><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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<\/td>Profile height: 32 mm<\/td><\/tr>
<\/td>Total width: 859 mm<\/td><\/tr>
<\/td>Effective width: 777 mm<\/td><\/tr>
<\/td>Standard sheet lengths: 1520 \/ 2130 \/ 2440 \/ 2750 \/ 3060 \/ 3990 mm<\/td><\/tr>
<\/td>Standard batten profile lengths: 1344 \/ 1932 \/ 2268 \/ 2520 \/ 2856 \/ 3780 mm<\/td><\/tr>
<\/td>Minimum slope of use: 15%<\/td><\/tr>
<\/td>Weight of pre-painted steel sheet (0.6 mm): approx. 6.2 kg\/m\u00b2<\/td><\/tr>
<\/td>Steel profile weight: approx. 0.31 kg\/m<\/td><\/tr>
<\/td>Material: pre-painted steel<\/td><\/tr>
<\/td>Available finish: tile red<\/td><\/tr>
<\/td>Recommended use: roofing<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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Secure anchoring<\/h5><\/a>\n

Ventilated system with secure tile anchoring thanks to the battens. Possibility to install photovoltaic brackets within the sheet ribs.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Lightweight solution<\/h5><\/a>\n

Lighter than traditional clay under-tile systems, with a weight of only approx. 6.2 kg\/m\u00b2.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Waterproof<\/h5><\/a>\n

Waterproof even at low slopes (minimum installation slope: 15%).<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Durable<\/h5><\/a>\n

Walkable and resistant with no risk of breakage. High-resistance coating finish.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Walkable<\/h5><\/a>\n

Walkable and resistant with no risk of breakage.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Ventilated<\/h5><\/a>\n

Ventilated system with secure tile anchoring thanks to the battens.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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<\/th><\/th>Static scheme
Pre-painted steel thickness [mm]
Support spacing [m]<\/th><\/tr>
<\/td><\/td>0.5 \u2014 1.5<\/td><\/tr>
<\/td><\/td><\/td><\/td>3 supports \u2014 0.68 \/ 2.12 \/ 9.11 \/ 53<\/td><\/tr>
<\/td><\/td><\/td><\/td>4 supports \u2014 0.69 \/ 6.83 \/ 5.21 \/ 83<\/td><\/tr><\/tbody><\/table><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Deflection limit equal to L\/200<\/p>

Load including a layer of roof tiles covering the profile of 30 kg\/m\u00b2<\/p>

Reference standard: EN 1993-1-3; EN 1993-1-2; EN 1993-1-4<\/p>

The content of this calculation table is to be considered approximate and for indicative purposes only. It is the responsibility of the designer and\/or user to carry out the relevant structural calculations for each specific application and to define the applicable design specifications of the roofing system. <\/p>

Thanks to the possibility of installing full-length sheets, installation time is significantly reduced and complete waterproofing of the roofing system is ensured.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Side overlap<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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End overlap<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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Starter hook<\/h5><\/a>\n

Available for tiles with an approximate thickness of 15 or 20 mm.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Intermediate hook<\/h5><\/a>\n

Available for tiles with an approximate thickness of 15 or 20 mm<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Bird stopper<\/h5><\/a>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n
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Snow guard<\/h5><\/a>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n
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Bird guard grille<\/h5><\/a>\n

Modular ventilation and bird guard element for the roof eaves line, painted brown<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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High vent terminal<\/h5><\/a>\n

High vent terminal made of sheet metal, painted tile red, resistant to UV rays and high temperatures; protects against wind, rain, and snow.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Low vent terminal<\/h5><\/a>\n

Low vent terminal made of sheet metal, painted tile red, resistant to UV rays and high temperatures; protects against rain and snow.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Base for low vent<\/h5><\/a>\n

Vent base for Coppo\/Isocoppo in sheet metal, painted tile red, resistant to UV rays and high temperatures. Allows the terminal to be fitted by means of riveting and sealing with silicone.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Fixing collar<\/h5><\/a>\n

Fixing collar to be used for the mechanical fastening of the vent to the flashing.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Flashing for the lifeline post<\/h5><\/a>\n

Flashing for the lifeline post designed to prevent rainwater from infiltrating the roof through the lifeline post.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Flashing for the antenna mast<\/h5><\/a>\n

Flashing for the antenna mast designed to prevent rainwater from infiltrating the roof through the TV antenna pole.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Flashing for cable routing<\/h5><\/a>\n

Flashing for photovoltaic cable routing, designed to waterproof the passage of cables from the outside of the roof to the interior.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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First SottoCoppo photovoltaic profile<\/h5><\/a>\n

Made of extruded aluminum bars for installing photovoltaic panels above the high rib of the metal SottoCoppo profile.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Aluminum mid clamp<\/h5><\/a>\n

Pre-assembled for First profile for fixing photovoltaic modules, complete with stainless steel screw and 16 \u00d7 26 mm nut\/plate.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Aluminum end clamp<\/h5><\/a>\n

Pre-assembled for First profile for fixing photovoltaic modules, complete with stainless steel screw and 16 \u00d7 26 mm nut\/plate.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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Catalogo Pieghevole Sottocoppo Metallico e Fibrotek<\/h3>\n
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Catalogo Generale Fibrotubi<\/h3>\n
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Sottocoppo metallico coibentato sezione tecnica<\/h3>\n
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Sottocoppo Metallico Coibentato Scheda Tecnica<\/h3>\n
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Sottocoppo metallico sezione tecnica<\/h3>\n
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Sottocoppo metallico scheda tecnica<\/h3>\n
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Catalogo sottocoppo metallico<\/h3>\n
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Catalogo Sottocoppo metallico e coibentato<\/h3>\n
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<\/div>\n <\/div>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Contact us<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Request information or a customized quote<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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