Multilayer protection steel with tile-like profile.

Covertile is the only tile-like product that guarantees thermal and acoustic comfort. It is suitable for residential and public buildings, both in new constructions and renovations.

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Lightness and effectiveness in acoustic insulation


Technical data sheet

Find out all the compatible finishes and accessories in the dedicated section or downloading the available materials.

Available finishing

B – Blue, D – Slate Grey RAL 7012, GR – Grey RAL 7023, VM – Medium Green Pantone 378c, W – Off White RAL 9002, N – Natural Alluminium, R – Red, S – Oxide Red RAL 3009, T – Terracotta RAL 8004, Q – Patina Green, C – Electrolytic Copper.


Tile-shaped multilayer steel roofing, CE marked according to UNI EN 14782 – Appendix A – compliant with UNI EN 508-1 – Appendix B. CoverTile sheets are made of a structural galvanized steel sheet (EN 10346) with a thickness of 0.50 mm protected in the upper face by an anticorrosive and soundproofing thermoplastic coating (about 1.5 mm thick) and by a natural aluminum foil (or pre-painted aluminum, or electrolytic copper), and in the lower face by a primer and a foil natural aluminum (or pre-painted aluminum, or stainless steel).

The external layers wrap the side edges of the sheets along the entire length to guarantee their protection. To ensure the stability over time of the performance characteristics, the protection with anticorrosive and soundproofing function, has a thickness of about 1.5 mm and it is positioned on the extrados of the sheet.


The cover element ensures the following performance requirements:



Reaction to fire:

Class B-s1, d0 (UNI EN 13501-1; EN 13823; EN ISO 11925-2)

Durability – Salt spray resistance:

4000 hours (UNI EN 14782 – Appendix A; ISO 9227)

Durability – Humidity resistance:

3000 hours (UNI EN 14782 – Appendix A; EN ISO 6270-1)

Durability – SO2 resistance:

45 cycles (UNI EN 14782 – Appendix A; EN ISO 6988)

Sostenibilità ambientale:

Certificazione Remade in Italy per contenuto di materia prima riciclata, disassemblabilità e assenza di sostanze pericolose (DM 11/10/2017 Criteri Minimi Ambientali)

Sound insulation:

28 dB (UNI EN ISO 10140-2:2010)

Sound deadening of noise generated by driving rain:

ISTEDIL cert. N°1302/202-G 1302/202-C

8,41 times higher than a mm 0,7 mm thick aluminium sheet

4,17 times higher than a sandwich panel with 40 mm

insulation 51,3 dB UNI EN ISO 140-18

Solar Refl ectance Index (SRI):

Natural aluminium surfacing (N)107%; Off White RAL 9002 (W) 73,0%; Grey RAL 7023 (GR) 42,6%; Terracotta RAL 8004 (T) 37,6%; Blue (B) 37,3 %; Medium Green, (VM) 35,6%; Red RAL 8016 (R) 35,2%; Slate Grey RAL 7012 (D) 34,3%; Oxide Red RAL 3009 (S) 33,4%; (ASTM E1980-11).

Summer thermal transmittance:

1,07 W/m2K (ISO 6946) with natural aluminium lower surfacing