Isotherm sheet
Joist and roof isothermal roll band
ROOFUNDRLAYSTR-ISOTHERM-20X1,25M
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Sheet consisting of layers of metallic polyester and layers of extruded polyethylene
Combines and prevents the three important forms of thermal energy transmission:
1. High thermal reflection due to having two layers of 55 micron metallic outer sheet, with a reflective coefficient greater than 95 %
2. High contact heat retention, with an extruded polyethylene layer 4 mm thick and 0.035W/°Cm conductivity coefficient
3. High sealing power, preventing the passage of heat from one side to another
Rot-proof
Lightweight, flexible and easy to apply
Datasheets(X)
Roofs, false ceilings, industrial warehouses and double walls, among others. Also suitable for correcting thermal bridges, i.e. involving two different materials.
The sheet can be applied by unrolling it horizontally either over the lathing or underneath. If the sheet is applied over the lathing, this has the advantage of not having to drill the sheet with fasteners. The sheet is flexible and therefore adapts to the lathing, and the tile should be placed on top of the sheet. The sheets should overlap by around 5 cm and be affixed with Würth self-adhesive metallic tape.
Coating weight per m² | 0.28 kg |
Length of roll | 20 m |
Roll width | 1.25 m |
Area | 25 m² |
Material | Aluminium-plastic |
Min./max. temperature resistance | -20 to 100 °C |
Building material class | B2 - Normally inflammable |
Select RAL-colour code
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