Please note - Warehouse is closed from 25-7-2025 until 6-8-2025, All deliveries will be after 7-8-2025 Vara Fluid, the cutting-edge solution from Partel for superior airtightness and moisture control in building envelopes. Vara Fluid is a liquid applied membrane designed to meet the highest standards of energy efficiency and durability, perfect for new build and retrofit projects. Key Features: Airtight Membrane: Ensures superior airtightness, essential for Passive House certified airtight systems. Variable Vapour Permeability: This spray airtight membrane adapts to ambient relative humidity, allowing vapour to escape and dry the structure, preventing moisture buildup. Easy to Use: Apply using a paint spray device, airless paint spray device, or roller for a seamless finish on both internal and external surfaces. Durable Coating: Once dry, it forms an airtight, flexible coating that maintains its integrity over time. Superior Performance: Features an air permeance value of 0.00 m³/(m²h), ensuring no air leakage. It acheives Class W1 resistance to water penetration. Multi-Functional: Serves as an air and vapour control layer (AVCL), critical for long-term moisture management in new builds and retrofit projects. Why Choose Vara Fluid? Partel Vara Fluid is a water-based, fluid-applied airtight membrane that changes vapour permeability according to ambient relative humidity (RH). This continuous barrier ensures airtightness while allowing the building structure to breathe, making it an ideal choice for high-performance building standards, including Passive House. Applications: Vara Fluid can be applied both vertically and horizontally, internally and externally. It’s easy to apply with an airless paint spray device or roller and dries to an airtight flexible coating. Construction Joints and Cracks: Effectively seals and protects against air and vapour infiltration. Building Envelope: Provides a robust barrier for both internal and external applications, enhancing the overall airtightness of the building. It can be applied wall to flor, wall to ceiling and wall to timber Long-Term Solution: Designed to withstand the rigors of time and environmental conditions, ensuring a durable and reliable airtight system.
