ISO-CONNECT VARIO SD
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Product description |
Product advantages |
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| ISO-CONNECT VARIO SD is a humidity egulating special foil for sealing joints, which can also be used as an airtight seal internally, in accordance with the energy saving regulations (EnEV) on windows, doors and panels. Due to its special capabilities the sd-value of this universal foil adapts to the seasonal temperature gradient changes which occur within the joints from inside outwards and from outside inwards. It is a weather independent external and internal humidity transporter. The joints remain dry all year round and condensation damage can be avoided effectively, as well as providing the airtight requirements of the UK Building Regulations. ISO CONNECT VARIO SD complies with the recommendations according to the RAL installation guidlines of the RAL quality assurance association for windows and doors. |
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Applications |
Dimensions |
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width finish A, A-G, B, C: 70, 90, 145, 180, 235, 290 mm width finish FIX: 100, 140 mm width finish COMPLETE / COMPLETE DUO: 70, 100, 140, 200, 290 mm |
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| ISO-CONNECT VARIO SD is suitable for sealing of both internal and external window and door connecting joints. The foil can be used as an internal and at the same time an external sealant.The fleece covered special foil is equipped with a selfadhesive strip for a quick and proficient application on window framework. The foil can also be equipped with an additional butyl adhesive strip for sealing to the wall. |
Packaging |
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| Technical data | Standard | Classification |
| Material description | synthetic fleece | |
| Colour | white | |
| Building material class | DIN EN 13501 | E |
| Impermeable to driving rain | DIN EN 1027 | ≥ 1050 Pa |
| Air permeability coefficient | DIN EN 1026 | a ≈ 0 m³/[h*m*(daPa)ⁿ] |
| UV light stability | approximately 2 months | |
| Compatibility with adjacent building materials | internal | requirements fulfilled |
| sd-value (vapour diffusion permeability) | DIN EN ISO 12572 | sd-value depending on average humidity between 0,2 m (vapour permeable) and 5 m (vapour barrier)** |
| Temperature stability range | internal | -40°C to +80°C |
| Dimension tolerance | DIN 7715 T5 P3 | requirements fulfilled |
| Handling temperature | finishes A, A-G, B, C: approx. +5 °C to approx. +45 °C finishes FIX, COMPLETE & COMPLETE DUO: approx. -10 °C to approx. +45 °C*** | |
| Shelf life | 1 year, dry and in original packing | |
| Storage temperature | +1°C to +20°C |
| ** It is only possible to determine the variable sd-value with a dynamic calculation program (e.g. as indicated in the literature [10] in DIN 41083:2001-07). For the calculation according to the static method a fixed sd-value of 2,5 m can be used. |
| *** Finishes FIX, COMPLTETE and COMPLETE DUO tested on frost-free surfaces (concrete blocks, cast concrete and bricks). Own tests should be done generally. |
Finishes |
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Finish A: SK single side self-adhesive with 1 self-adhesive strip on the fleece side |  |
Finish FIX: 2SK-GT double-sided self-adhesive, 2 self-adhesive strips (window mounting) on the fleece side and 1 special adhesive strip (wall mounting) on the smooth foil side + 10 mm mesh | |
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Finish A-G: SK-GT single side self-adhesive with 1 self-adhesive strip on the fleece side + 100mm mesh |  |
Finish COMPLETE: full surface adhesive finish with a 2-way or 3-way split liner | |
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Finish B: SK-BT Mono single side self-adhesive with 1 self-adhesive strip and 1 butyl-adhesive strip on the smooth foil side |  |
Finish COMPLETE DUO: full surface adhesive finish with a 2-way or 3-way split liner and 1 self-adhesive strip (window mounting) |
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Finish C: SK-BT Duo alternating self-adhesive with 1 self-adhesive strip on the fleece side and 1 butyl-adhesive strip on the smooth foil side |
| Product Data Sheet |