DELTA-MULTI-BAND® FLEXX
DELTA-MULTI-BAND® FLEXX is a DELTA® accessory for sealing overlaps, penetrations and connections in roof membranes.
DELTA®-LUXX
A moisture-regulating vapour retarder (Sd approx. 2 m) made of tear-resistant PP fleece, for an airtight roof and a balanced indoor climate.
- Sd value
- 2 m
- Fire class
- E
- Tensile strength
- 140/110 N/5 cm
- Roll size
- 50 m × 1.50 m
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Features
- Moisture-regulating
A vapour-retarding coating with an Sd value of approx. 2 m. Paired with any vapour-open DELTA® roofing membrane it protects the roof build-up and helps keep a comfortable indoor climate.
- Airtight
Installed with the DELTA® system components, it stops warm, moist indoor air leaking out through the construction.
- Saves energy
Helps buildings meet airtightness requirements and cut heat loss.
Where to Use
Lay parallel to or across the rafters, always with the printed, coated side facing you. Fix with staples or broad-headed nails.
Bond overlaps with DELTA®-MULTI-BAND. Connect to smooth surfaces such as gable walls, purlins and chimneys with DELTA®-TIXX or DELTA®-TIXX VDR, and to rough surfaces with DELTA®-LIQUIXX or DELTA®-KOM BAND. Seal corners and cables with DELTA®-FLEXX-BAND FG 80/150 or DELTA®-FLEXX-BAND F100.
Product Data
- Material
- PP fleece with vapour-retarding coating
- Suitability
- All types of pitched roof construction
- Reaction to fire
- Class E, EN 13501-1
- Tensile strength
- approx. 140/110 N/5 cm, EN 12311-2
- Sd value
- approx. 2 m
- Service temperature
- -40 °C to +80 °C
- Weight
- approx. 150 g/m²
- Roll weight
- approx. 11.5 kg
- Roll size
- 50 m × 1.50 m
Typical values. Always check the current Dörken data sheet before specifying.
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