SikaMembran Active FSB-T window sealing membrane, 25 m
€34.49
- Bonds on both sides, so extra adhesive is unnecessary
- The back is full-surface, the front has a 20 mm strip
- A PE copolymer film sits on a carrier fleece of polypropylene
- The hot-melt adhesive layer stays permanently bonding
- 14 days right of withdrawal
- Expert advice: 02831 9167703 Mon–Thu 9–16, Fri 9–12 (CET)
- Specialist dealer in Kevelaer, Lower Rhine
Description
The SikaMembran Active FSB-T in 150 mm is the narrower width. It is self-adhesive on alternating sides: full-surface at the back, with a 20 mm wide strip at the front — so the connection can be made inside as well as outside.
Benefits
- 150 mm width for common connection joints
- Self-adhesive on alternating sides, can be processed without additional adhesive
- Back coated over the full surface, front coated 20 mm wide
- SikaMelt hot-melt adhesive layer, permanently adhesive
- Building material class E, thickness about 0.45 mm
Areas of application
- RAL-compliant window and door installation
- Inner and outer connection of the building connection joint
- Sealing between window frame and building structure
- New build and window replacement in existing buildings
Product details
Carrier fleece made of polypropylene, functional film made of polyethylene copolymer, self-adhesive layer in SikaMelt hot-melt technology. Colour black, width 150 mm, roll length 25 m, thickness about 0.45 mm. Fire resistance class E. Also available in 200 mm width.
The substrate must be dry, sound and free of dust and grease. Lay the foil without wrinkles and press it on firmly; overlap generously at the corners so that the seal remains continuous.
Technical data
| Area of use: | Exterior, Interior |
|---|---|
| Colour: | black |
| Version | |
|---|---|
| Pack size: | 150 mm x 25 m |
| Technical data | |
| Thickness: | 0,45 mm |
| Contents: | 25 m |
| Product type: | Window sealing membrane |
| Product group: | Window sealing tape & window connection membrane |
| Standards | |
| Building material class: | E |
| Use | |
| Merchandise group: | Tapes & films |
Manufacturer information
Manufacturer information pursuant to Art. 19 EU GPSR
Postal address
Sika Deutschland CH AG & Co KG
Kornwestheimer Straße 103-107
70439 Stuttgart
Germany
Electronic address info@de.sika.com
Information as of: 2026-09-18
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