Winflex-I

Internal Airtight Window Tape

From £27.29 ex VAT

Flexible, non-woven polymer window tape with fixed sd of 55m and 15mm self-adhesive strip on one side, use with sealant for airtight bond.

 

 

 

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Winflex-I is a versatile, reliable and easy to apply window tape for internal use. It has a high vapour resistance with a fixed sd of 55m, it is in compliance with EnEv, and meets the thermal insulation and energy economy in buildings standard DIN 4108-7. Made from a flexible, non-woven polymer, it’s structure enables it to absorb building movements and maintain a permanent airtightness seal.

Winflex-I has a 15mm self-adhesive strip on one side and can be bonded to porous and rough surfaces such as bricks, blocks, concrete and wood using a suitable adhesive sealant such as PHS Ottello. It can be plastered over, making it ideal for masonry construction.

Applications:
  • Interior window and door tape.
  • All construction types.
  • Compatible with acrylic glass and polycarbonates.
  • Can be used at ground floor to wall junctions.
Features & Benefits:
  • Crosswise flexibility compensates for any building movements.
  • Provides a permanent vapour and airtight seal.
  • Fixed sd of 55m.
  • Can plaster it or paint over.
  • Contain no solvents.
  • Economical, offering significant time and cost savings.
  • High adhesion of sealing strip to wide variety of window frame.

 


 

Colour

Pink

Size

100mm x 40m, 150mm x 40m, 200mm x 40m, 250mm x 40m, 70mm x 40m

Tensile Strength Longitudinal

> 450 N/50mm

Tensile Strength Transverse

> 80 N/50mm

Elongation Longitudinal

> 20%

Elongation Transverse

> 100%

Resistance to Fire

Class E

Water Vapour Resistance - Sd Value

55m, Fixed

UV Resistance

3 months

Location

Internal

System

QWS – Quality Window Sealing

Composition

Non-woven polymer carrier on both sides with 15mm self-adhesive strip on one side and silicon liner

Airtight

(a<0.1 m³ / (m·h·(daPa2/3)))

Ideal Processing Temperature

+5°C to +35°C

Storage Temperature

+10°C to +25°C

Temperature Resistance

-30°C to +80°C

Application Area

Window + Door Reveals

Application

Application Guide:
  • Remove any window protective foil, and wipe the frame with a solvent to remove any undesirable surface residues.
  • Measure the required length of tape.
  • Remove the adhesive liner and apply tape adhesive strip neatly to the window frame.
  • While ensuring sufficient stress relief of the tape, identify where the other side of the tape will finish on the reveal.
  • Apply a 6mm bead of sealant (PHS Ottello Sealant) to the reveal.
  • Additional thickness may be required if the block work is especially rough.
  • Where the tape is being plastered over, additional sealant should be applied to ensure no movement of the tape.
  • Gently press the tape against sealant and allow to cure.
  • The tape and/or membrane should not be exposed to any mechanical strain.

 


 

SKU

SKU:   Sizes:   Box Quantities: Barcodes: 
AR9030  70 mm x 40 m 5 0509030903003
AR9029 100 mm x 40 m 3 0509029902901
AR9028 150 mm x 40m 2 0509028902803
AR9033 200 mm x 40m 2 0509028902803

 

Downloads

Technical Datasheet

 


 

Cost Effective
Fully Supported
Fast Application
All Construction Types
German Quality
CE Certified