DELTA® - Reflex
DELTA®-REFLEX by Dörken is a high-performance, reinforced reflective air and vapour barrier designed for interior walls, ceilings, and roof assemblies. Its durable, multi-layer construction provides excellent airtightness and vapour control while helping improve energy efficiency.
Featuring a reflective aluminum surface, DELTA®-REFLEX helps reduce radiant heat transfer when installed facing an appropriate air space. It offers a stronger, more durable alternative to conventional polyethylene vapour barriers.
Features
Superior Vapour Protection: Extremely low vapour permeability helps prevent moisture migration into insulated building assemblies.
Airtight Construction: Helps reduce air leakage and heat loss when seams, joints, and penetrations are properly sealed.
Reflective Surface: Reduces radiant heat transfer when installed with an appropriate air gap.
Reinforced Durability: Tear-resistant, multi-layer construction provides added strength during installation.
Energy Efficiency: Helps improve overall building envelope performance.
Versatile Applications: Suitable for interior wall, ceiling, and roof assemblies where a low-permeance vapour barrier is required.
Specifications
Brand
Fire Property
- Class E
Tensile Strength
- Approximately 450 N/5 cm in Both Directions
Sd Value
- > 150 m
Temperature Range
- -40° to 176° F (-40° to 80° C)
Mass per Unit Area
- Approximately 180 g/m²
Roll Weight
- Appro. 13.5 kg
Roll Length
- 82 ft (25 m)
- 164 ft (50 m)
Roll Width
- 4.92 ft (1.5 m)
- 9.80 ft (3 m)
Documentation
Data Sheets
Brochure
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