Pro Clima SOLITEX EXTASANA® Wrap 1500mm x 50m
$373.70 inc. GST (request a quote for trade pricing)
Pro Clima SOLITEX EXTASANA® wall underlay provides the best weather protection layer for your clients’ walls, under all conditions. It protects the building from wind, driving rain, and other external sources of water, whilst allowing any internal moisture to escape through the vapour permeable, non-porous thermoplastic elastomer ether ester (TEEE) layer. Highly vapour permeable (Class 4), 180-day UV resistance & long-term durability.
BULK BUY PRICE ON REQUEST
When your building envelope needs to do more than just “meet code,” SOLITEX EXTASANA® delivers. Engineered in Germany and trusted worldwide, this advanced wall weather resistive barrier (WRB) combines exceptional weather protection with intelligent vapour control, helping walls dry while keeping wind and rain exactly where they belong: outside.
Why Choose SOLITEX EXTASANA®?
Monolithic Technology – Class 4 Vapour Permeable Wrap
Unlike conventional microporous wraps, EXTASANA® uses a pore-free functional layer that maintains water resistance while allowing vapor to diffuse outward. This supports drying of the wall assembly and reduces moisture risk over time.
Weather & 180-day UV Resistance
Designed to withstand extended exposure during construction thanks its 180-day UV resistance, it offers strong resistance to UV and environmental stress, giving crews flexibility on site.
Airtight & Windtight
When properly detailed and taped, EXTASANA® forms part of a continuous airtight layer-helping improve energy efficiency and thermal performance.
High Water Holdout
Resists wind-driven rain and bulk water penetration, protecting insulation and structural components from moisture damage.
Durable & Tear-Resistant
Reinforced layers provide excellent tensile strength and dimensional stability, making installation reliable and secure.
Designed for Modern Wall Systems
SOLITEX EXTASANA® is suitable for:
- Timber and steel frame construction
- High-performance and passive house projects
- Commercial and residential buildings
- Wall assemblies with ventilated cladding
- Projects requiring enhanced moisture management
Its vapour-open design supports outward drying, making it especially well-suited to energy-efficient, well-insulated wall systems.
- 1500mm x 50m
Download the latest technical data sheets here:
Weathertightness – SOLITEX EXTASANA – Pro Clima AU
Download the latest resources and guides here:
Weathertightness – SOLITEX EXTASANA – Pro Clima AU
Download the product warranty here:
Weathertightness – SOLITEX EXTASANA – Pro Clima AU
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