» Ampatex Ombrello

Ampatex Ombrello
New

Self-adhesive vapour check and weather protection

Product photo: Ampatex Ombrello, weather protection / construction period cover
Product photo: Ampatex Ombrello, weather protection / construction period cover
Product photo: Ampatex Ombrello, weather protection / construction period cover
Application photo: Ampatex Ombrello, weather protection / construction period cover
Application photo: Ampatex Ombrello, weather protection / construction period cover
Application photo: Ampatex Ombrello, weather protection / construction period cover
Application photo: Ampatex Ombrello, weather protection / construction period cover
Application photo: Ampatex Ombrello, weather protection / construction period cover

Transparent, full-surface adhesive vapour check and weather protection membrane.

  • Transparent: furring, chalklines, penetrations, etc. remain visible
  • Adhesive made of UV acrylate: moisture does not affect the adhesive
  • Natural weathering period of 3 months: sufficient time for construction phase
  • Easy to install and non-slip: for faster work and safe walking during the construction phase

Transparent, full-surface adhesive vapour check and weather protection membrane. Used, for example, to temporarily cover wooden ceilings during the transport, assembly and construction phase or to ensure airtightness on wooden materials and other substrates.


20-year Ampack premium warranty

Conditions for the twenty-year premium warranty include registering the building object and the Ampack products used. In addition, our products must be used as part of a system. For further details, please see our General Warranty Conditions.

CE 13984:2013

EC1 Plus

ISO 9001

VOC_FR

Article numberDescriptionRoll dimensions

7640442091384

Ampatex Ombrello
Liner division: 25 cm / 125 cm
1,5 m × 50 m = 75 m2
7640442091599

Ampatex Ombrello

375 mm x 50 m = 18,75 m2
7640442091575

Ampatex Ombrello

750 mm x 50 m = 37,50 m2
Property Value Standard
Harmonised European Standard EN 13984:2013

Mass per unit area

160 g/m2

EN 1849-2

Straightness

< 75 mm / 10 m

EN 1848-2

Fire behaviour

E EN 13 501-1 / EN ISO 11925-2
Waterproofing approved at 2 kPa EN 1928, procedure A

Water vapour permeability, sD value

5 m EN 1931

Width of overlap

≥ 10 cm

Temperature resistance

– 40°C to + 80 °C

Maximum tensile strength longitudinal / transverse

110 / 100 N/5 cm

EN 12 311-2, without support liner EN 13 859-1, Appendix A, with support liner

Elongation longitudinal / transverse

60 / 80 %

EN 12 311-2, without support liner EN 13 859-1, Appendix A, with support liner

Resistance to tearing (nail) longitudinal / transverse

80 / 80 N

EN 12 310-1 without support liner EN 13 859-1, Appendix B, with support liner
Air tightness airtight

Outdoor weathering

Pitched roof >10° and wall: 3 Monate, ceiling: 1 Monat
Hazardous substances none
Visible defects none EN 1850-2
Values after artificial ageing

Water vapour permeability, sD value

approved EN 1296, 70°C / EN 1931
Technical data sheets
pdf Technical data sheet: Ampatex Ombrello Technical data sheet: Ampatex Ombrello, weather protection / construction period cover
Advertising media
pdf Folder: Ampatex Ombrello Folder: Ampatex Ombrello, weather protection / construction period cover
Product inserts
pdf Product insert: Ampatex Ombrello Product insert: Ampatex Ombrello 1,5 x 50 m, weather protection / construction period cover
Declarations of performance
pdf Declaration of performance: Ampatex Ombrello 1,5 x 50 m Declaration of performance: Ampatex Ombrello 1,5 x 50 m, Weather protection and construction period cover
Tendering texts
pdf Tendering text: Ampatex Ombrello Tendering text: Ampatex Ombrello, weather protection / construction period cover, fully self-adhesive
Product photos
jpg Product photo: Ampatex Ombrello Product photo: Ampatex Ombrello, weather protection / construction period cover
jpg Product photo: Ampatex Ombrello Product photo: Ampatex Ombrello, weather protection / construction period cover
jpg Product photo: Ampatex Ombrello Product photo: Ampatex Ombrello, weather protection / construction period cover
Application photos
jpg Application photo: Ampatex Ombrello Application photo: Ampatex Ombrello, weather protection / construction period cover
jpg Application photo: Ampatex Ombrello Application photo: Ampatex Ombrello, weather protection / construction period cover
jpg Application photo: Ampatex Ombrello Application photo: Ampatex Ombrello, weather protection / construction period cover
jpg Application photo: Ampatex Ombrello Application photo: Ampatex Ombrello, weather protection / construction period cover
jpg Application photo: Ampatex Ombrello Application photo: Ampatex Ombrello, weather protection / construction period cover

Ampatex Ombrello

Before applying the tape, any pointed or sharp edges and objects such as stones, wood splinters, etc. must be removed. Ensure that the substrate is clean, dry and free of dust, ice and grease. Tip: Install on the construction site with two or three persons. In windy conditions, work with the wind direction. Align Ampatex Ombrello with the markings, imprint or chalkline. Overlap Ampatex Ombrello by at least 10 cm. Note the dashed overlap line for this.

Roll out the membrane so far that it can be aligned. It is best to peel off the narrow cover strip first and thereby fix the membrane in the desired position over the entire length. Then peel off the wide cover strip. While peeling off, rub the membrane well on the surface with a soft broom or similar. Important: Ensure adequate drainage when applying on horizontal or flat components.

Protect the membrane from mechanical damage. Ensure cleanliness on the construction site. Cover exposed areas such as walkways if necessary. Ampatex Ombrello is a temporary weather protection solution and is not intended for flatroof waterproofing.

For panel joints and connections, use Ampacoll Flexx pro 150 mm. Penetrations are best sealed with Ampacoll BK 535 (50, 80 or 120 mm). Substrates may have to be pre-treated with Ampacoll Primax or Ampacoll Airmax.

Back to overview