PHS Modbau, Internal Window Tape, 85/15 - 25m - 100mm - Code AR9098N

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Thu 28th May 2026

Quote Ref: @141022

Product ID: AR9098N

Barcode: 5391536370640

Manufacturer: Passive House Systems

Price: 30.27 ex VAT) £36.32 (inc VAT)

36.32 2026-06-25
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PHS Modbau, Internal Window Tape, 85/15 - 25m - 100mm - Code AR9098N

Length: 25m

Width: 100mm

PHS Modbau is a special full adhesive airtight window tape for fast and reliable sealing of window and door reveals. It protects against interstitial condensation by dynamically adjusting to local humidity. In the winter the tape responds to lowering temperatures and becomes more vapour closed to prevent moisture travelling into the building fabric. In the summer the tape becomes more vapour open to allow any moisture that infiltrated the wall in the winter to dry out internally.

The underside of the self-adhesive tape is full-surface coated with a High Tack adhesive, which is an extremely aggressive adhesive. This allows application even at low temperatures. The split cover foil on this self-adhesive layer allows particularly easy and time saving application. PHS Modbau may be also plastered depending on assessment. PHS Modbau window tape has a special structure allowing it to stretch in the transverse direction for optimal absorption of structural movement. This directional flexibility guarantees durable sealing of reveals.

Features & Benefits:
  • Suitable on all building types.
  • Fixed vapour control sd of 40m.
  • Split liner for ease and speed of application.
  • Can be plastered and painted over.
  • High tack adhesive, full cover on one side.
  • Excellent lateral flexibility accommodates any structural movement.
  • High quality with correct application guarantees permanent airtightness.

 

 

 


 

Attributes

  • Full adhesive on one side with split liner for ease of application.
  • Can be plastered and painted over.
  • Fixed fixed Sd of 40m
  • Robust with excellent lateral flexibility and high tack
  • Water Penetration Resistance: W1
  • Suitable for all construction types
  • Temperature Resistance: -40°C to +80°C
  • Tensile Strength Longitudinal: 190N/50mm
  • Tensile Strength Transverse: 150N/50mm

Brand: Passive House Systems

Identifier: AR9098N


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