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Ampatex Solero plus – weather-resistant vapour control layer and airtight sealing with integrated adhesive zones (75 m²)

Product information "Ampatex Solero plus – weather-resistant vapour control layer and airtight sealing with integrated adhesive zones (75 m²)"

Ampatex Solero plus – weather-resistant vapour control layer and airtight sealing with integrated adhesive zones (75 m²)

Ampatex Solero plus is a high-quality, three-layer functional membrane designed to provide a vapour control layer, airtight sealing and formwork membrane all in one product. It has been specially developed for demanding roof structures and is ideal for over-rafter insulation as well as for applications where temporary exposure to the elements is required. 
Thanks to its soft, fabric-like, non-slip surface, the membrane is particularly pleasant and efficient to work with. The adhesive tapes integrated on both sides enable quick, secure and permanently airtight sealing of the overlaps, without the need for additional accessories. With a weathering resistance of up to three months, Ampatex Solero plus offers a high level of reliability during the construction phase. 
The membranes are airtight, watertight up to 2 kPa and have an sD value of approx. 5 m, ensuring reliable regulation of water vapour transmission. Its mechanical strength and proven resistance following artificial ageing underline the product’s high quality and durability. 


Product features at a glance 
  • Three-layer vapour control layer, airtight sealing and formwork membrane 
  • Adhesive strips integrated on both sides for quick installation 
  • Can be left exposed to the elements for up to 3 months 
  • Fabric-like, soft and non-slip 
  • Airtight and waterproof (tested) 
  • Ideal for over-rafter insulation and complex roof structures 

Technical data 
  • Standard: EN 13984:2013 
  • Product designation: Type A 
  • Grammage: 145 g/m² 
  • Fire behaviour: Class E 
  • Water vapour permeability: sD value approx. 5 m 
  • Overlap width: 10 cm 
  • Maximum tensile strength (longitudinal/transverse): 240 / 180 N 
  • Elongation at break (longitudinal/transverse): 40 / 40 % 
  • Tear resistance (longitudinal/transverse): 110 / 120 N 
  • Minimum roof pitch: 10° 
  • Airtight sealing: airtight 

Form of supply 
  •  Dimensions: 1.5 m × 50 m 
  • Area: 75 m² per roll 

Installation instructions 
Ampatex Solero plus is usually installed on the warm side of the thermal insulation. It is laid parallel to the eaves on a flat substructure. Overlaps of 10 cm must be concealed with nails and sealed airtight using the integrated ampacoll adhesive tapes or Ampacoll XT. Connections to chimneys, roof windows and vertical structural elements must be made to a height of at least 15 cm using Ampacoll BK 530. Penetrations must be permanently sealed to be airtight and watertight using Ampacoll BK 535. Porous or dusty substrates must be primed in advance with Ampacoll Primax or Ampacoll Airmax. Any damage to the surface must always be properly sealed. Ampatex Solero plus thus represents a safe, efficient and practical solution for modern timber and roof construction.
Areas of application: Installation level, Loft conversion, Over-rafter insulation, Timber-frame renovation, Timber construction, Universally applicable, Wall cladding
Manufacturer: Ampack
Packaging: Roll
Pack size: Roll 50 m
Product group: Building sealing
Product line: Ampatex Solero Plus
Product type: Membranes, Accessories
Shipping: Collection available, Parcel shipping
Width: 150 cm

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