PRODUCT DESCRIPTION
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.
PRODUCT ADVANTAGES
- High drying effect of joints through humidity regulating function
- Acts as the internal airtight seal
- Only one product for internal & external sealing levels
- Simplicity for the purchasing department and saves storage space
- Special fleece surface suitable for plastering and pasting over
- With self-adhesive and butyl adhesive strip for single product application
- Complies with the EnEV requirements, RAL window installation principals and the UK Building Regulations
- 10 year performance guarantee*
*On the conditions of the manufacturer (available upon request).
Applications
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.
Dimensions
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
Packaging
- Finish A: rolls of 60 m
- 30 m (finishes A-G, B, C, FIX, COMPLETE and COMPLETE DUO)
| 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][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. |
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
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.
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 Adhesive strip on one edge of the opposite side (for attaching to the window frame)
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
Details and information presented in this document are based on the best knowledge available at the time. They are intended for general information purposes, and it is recommended that users conduct their own tests under their specific conditions to ensure the product’s suitability for its intended use. No definitive guarantee or liability can be given regarding the details or the absolute completeness of the information provided in these guidelines. We reserve the right to improve or modify technical specifications and information without prior notice.