Thermal Trapezoidal Isothel is composed of 3 layers carefully designed to provide high performance. The external layer is in unpainted Galvalume steel, the intermediate layer in PIR foam, and the internal layer in white painted steel that replaces the traditional lining. It is a solution inspired by the design of traditional Brazilian roofs, but with additional benefits of protection against the adverse effects of the weather, such as sun, rain and hail.
External layer of Galvalume Steel: Protects the roof against rain, hail, wind and sunlight. It is highly resistant and durable, ensuring the integrity of the cover. Intermediate layer with Polyisocyanurate (PIR) thermal foam: Maintains a stable internal temperature, reducing heat transfer between the interior and exterior. This makes a significant contribution to energy savings with HVAC equipment. Inner layer of Painted Galvalume Steel: offers resistance and aesthetics similar to a lining, replacing the need for complementary construction. By choosing the Thermal Trapezoidal Tile, you will enjoy a thermally comfortable environment, with less need for maintenance and high durability.
These advantages make the Thermal Sandwich Trapezoidal Tile a versatile and reliable solution for projects that require a resistant roof, with excellent thermal performance and durability.
Technical characteristics of the product
General features
Product | isothel |
Model | Trapezoidal |
Category | Thermal |
usable width | 1000 mm |
Average weight per m² | 7.94 kg/m² |
Maximum span between supports | 2300 mm |
admissible load | 80 kg/m² for 3 or more supports |
Minimum recommended slope | 6% |
Manufacturer's Warranty | 1 year |
Top coating
Outer coating material | Galvalume steel |
Outer coating color | natural galvalume |
Outer coating thickness | #38mm |
Internal coating
Internal lining material | Pre-painted Galvalume Steel Lining |
Inner lining color | White (RAL9003) |
Inner lining thickness | #38mm |
insulating core
core material | PIR (Polyisocyanurate) |
Average thickness of the insulating core | 30mm |
U Overall heat transfer coefficient | 0.73 w/m² |
*Other loads must be analyzed with the technical team.
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