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HPX Airtight Roof AR6025 roofing membrane tape 60 mm × 25 m, PP fleece, acrylic, −30…+100 °C, DIN 4108, EC1 Plus
Description
HPX Airtight Roof is a specialist tape for sealing and bonding roofing underlays and overlaps on steep roofs. It ensures wind- and rainproof joints and helps extend the durability of the assembly.
Benefits and unique features
- Polypropylene spunbond carrier – moisture/steam resistant and can be plastered over
- Excellent adhesion to LSE surfaces (PE/PP/HDPE fleeces)
- Accommodates thermal expansion and building movement
- Solvent-free formulation, EC1 Plus emission class
- Compliant with DIN 4108/7 and DIN 4108/11
Properties and applications
- Membrane overlaps: underlay foils and roofing breather membranes
- Details & penetrations: valleys, roof windows, counter-battens, chimneys
- New build & refurbishment: fast, durable weatherproof joints
- Finish: can be plastered for neat detailing
Technical parameters
| Parameter | Value |
|---|---|
| Code / model | AR6025 (Airtight Roof 8800) |
| Size | 60 mm × 25 m |
| Colour | grey |
| Carrier | polypropylene spunbond fleece |
| Adhesive | acrylic |
| Thickness | 0.55 mm |
| Adhesion | 30 N/25 mm |
| Temperature resistance | -30 °C to +100 °C |
| Application temperature | down to -10 °C (ideally 5–35 °C) |
| Standards / certificates | DIN 4108/7, DIN 4108/11; EMICODE EC1 Plus |
| Solvents | none |
Storage recommendations
Store cool and dry, away from sunlight. Substrates must be clean, dry and dust-free; press down firmly (roller/squeegee) to achieve full adhesive wet-out.
FAQ
Can it be plastered over? Yes, the PP fleece carrier allows plastering.
Which substrates? PE/PP/HDPE fleeces and other low-energy surfaces.
Cold-weather installation? Possible down to about −10 °C (best 5–35 °C).
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