AIRSTOP BB – bitumen rubber tape
Self-adhesive, permanently elastic bitumen rubber tape, 1.5 mm, for sealing the transition between the sole plate and the concrete slab and for joints and valleys in wood fibre boards and MDF.
- Plinth waterproofing to DIN 18533
- Protects the sole plates in timber construction
- Radon-tight
- Split liner; application from −5 °C
Technical data
| Composition | bitumen rubber tape, single-sided adhesive |
| Thickness | 1.5 mm |
| Temperature resistance | −40 … +100 °C |
| Application temperature | −10 … +40 °C with UNI Primer or BUBI LF primer |
| Outdoor exposure | 4 months |
| Colour | black |
Manufacturer’s data sheet (PDF, in German) · The product on isocell.com
How much do you need?
Send us the size and the quantity — we reply with a quote, availability and delivery time.
Sizes and packaging
| Item no. | Width | Length | Liner split, mm | Per carton | Price incl. VAT | Per m² / m incl. VAT |
|---|---|---|---|---|---|---|
| 3APBB100 | 100 mm | 10 m | 50 / 50 | 12 rolls | €35.64 | €3.56 / m |
| 3APBB150 | 150 mm | 10 m | 75 / 75 | 8 rolls | €50.76 | €5.08 / m |
| 3APBB200 | 200 mm | 10 m | 100 / 100 | 6 rolls | €66.00 | €6.60 / m |
| 3APBB300 | 300 mm | 10 m | 150 / 150 | 1 roll | €95.64 | €9.56 / m |
| 3APBB500 | 500 mm | 10 m | 250 / 250 | 1 roll | €164.88 | €16.49 / m |
| 3APBB950 | 950 mm | 10 m | 475 / 475 | 1 roll | €318.00 | €31.80 / m |
Data: ISOCELL GmbH & Co KG. End-customer prices including VAT. Availability and delivery time of the individual sizes are confirmed on enquiry.
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Send us the product, the size and the quantity — we reply with a quote, availability and lead time.

