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TesaRef. TESA DOUBLE FACE UNIVERSEL RETIRABLE 25Mx50MM 4939
TESA DOUBLE-SIDED UNIVERSAL REMOVABLE 25Mx50MM 4939
Secures your carpets and textile floor coverings onto concrete floors, mortar or epoxy. Removable without residue for easy repositioning or floor replacement.
In stock
19,18 €-5%
18,22 €incl. VAT
Free in-store pickupRue Henri Brosteaux 82 · 5070 Sart-Saint-Laurent — ready within 24 business hours
Estimated delivery: 24-48h
Free shippingFrom €149 ex. VAT in BE · 24-48h
Best price30-day guarantee
Expert advice+32 (0) 475 48 80 24
Official distributorFlügger Belgium
TESA DOUBLE FACE UNIVERSEL RETIRABLE 25Mx50MM 4939
The Tesa 4939 double-sided adhesive tape is the universal solution for temporary fixing of textile floor coverings, particularly felt carpets. With its PET fabric backing and powerful rubber adhesive, this tape guarantees reliable hold whilst remaining cleanly removable within 14 days of application. Particularly suited to surfaces such as concrete screed, mortar and epoxy floors, it offers both professionals and homeowners fast installation without residue.
Technical specifications
- PET fabric backing with double-sided rubber adhesive
- Dimensions: 25 metres long × 50 mm wide
- Cleanly removable within 14 days
- Temperature resistance: 40°C continuous use, 80°C temporary peak
- Tensile strength: 50 N/cm
- Excellent initial adhesion and good moisture resistance
- Compatible with many surfaces except natural or synthetic stone
- Good chemical resistance and plasticiser resistance
Application advice
Ensure application surfaces are clean, dry and free from dust or grease. Apply the tape to the floor, pressing firmly to ensure optimal contact. For maximum adhesion, apply uniform pressure along the entire length of the tape before positioning the textile covering.
Tesa 4939 is particularly suitable for temporary carpet installations at events, exhibitions or renovations. For permanent applications, consult the full range of Tesa tapes available from Pygmalion.
Remove the tape within 14 days to prevent adhesive residue. Pull slowly and at a low angle for clean removal. Avoid prolonged direct sunlight exposure which could affect removability.
Technical specifications
| Type | Removable double-sided tape |
| Width | 50 mm |
| Length | 25 m |
| Backing | PET fabric |
| Adhesive | Differential synthetic rubber |
| Reference | Tesa 4939 |
| Applications | Temporary textile floor coverings |
| Compatible surfaces | Epoxy, trowelled screed, cast concrete (no natural/synthetic stone) |
| Clean removal duration | Up to 14 days |
Pro tips
For professional construction sites with rapid rotation of temporary coverings, the Tesa 4939 provides a reliable solution that prevents substrate damage. Ensure you respect the maximum 14-day window between application and removal to benefit from residue-free removal. On Belgian building sites, particularly during events or trade fairs, always keep a spare roll on hand: the 50 mm width allows for rapid coverage of seam overlaps. When removing, work at a low angle and pull parallel to the floor rather than tearing perpendicular—this preserves the substrate finish for subsequent work.
FAQ
Can the Tesa 4939 be used on all types of floors?
The Tesa 4939 is suitable for many surfaces including epoxy, trowelled screeds and cast concrete, as well as standard floor coverings. It is not, however, recommended for natural or synthetic stone. A preliminary test on a discreet area is advisable to validate compatibility with your specific substrate.
How long can the tape be left in place?
The Tesa 4939 guarantees clean, residue-free removal for up to 14 days after application on most common surfaces. Beyond this period, the adhesive may harden and leave marks upon removal. For long-duration temporary installations, consult the manufacturer's technical data sheet.
Is the tape suitable for all carpet types?
Yes, the Tesa 4939 is suitable for textile floor coverings including felt carpets, rugs and other textiles. Its adhesive provides strong bonding with these materials whilst remaining removable from the underlying substrate within the recommended timeframe.
How do you prepare the surface before application?
Clean and degrease the surface with isopropyl alcohol before applying the tape. The substrate must be clean, dry and dust-free. On porous surfaces such as plaster or wood, a primer coat can improve adhesion performance.
How do you remove the tape without damaging the floor?
Pull the tape whilst maintaining a low angle, parallel to the surface, rather than tearing perpendicular. This technique reduces the force required for removal and minimises the risk of substrate damage, particularly on sensitive finishes.
