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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.
| Product Type | Liquid Air And Vapur Control Layer |
| Brand | Partel |
| Material | Water-based |
| Usage (Depends on substrate) |
5KG Tub - Approx. 5 Sqm (± 1kg/m2) 10KG Tub - Approx. 20 Sqm (Min 500g/m2) |
| Water Resistance | W1 (EN-1928) |
| UV Resistance | 3 Months |
| Application Temperature | +5°C |
| Storage | Protected from sunlight and frost, in a well-ventilated place |
| SD Vapour Variability Range | 0.15-16 @ 0.3mm |
| Colour | Beige - dark beige when cured |
| Delivery Terms | |
|---|---|
| Order Value (Excluding VAT) | Delivery Condition |
| Orders below £620 | £35 |
| Orders between £620- £1230 | £30 |
| Orders between £1231- £2460 | £28 |
| Ordeers Above £2460 | Free Delivery |
Cancellations, Returns And Refunds:
- You are free to cancel your order before we send you an order confirmation email with an estimated delivery date, and get a full refund
- Once the order is confirmed and an estimated delivery date is issued via email, Orders cannot be cancelled.
- Incorrectly ordered doods can be returned within 14 days of delivery at our discretion. The customer is responsible for ensuring the goods are returned back to the address provided, in good condition where they will be inspected prior to processing any refunds. Restocking fee may be applied
- For incorrect, damaged or faulty products, please contact us immediately after you receive delivery and we will assist accordingly.
Product Features
- An Innovative liquid airtight membrane that changes vapour permeability according to the ambient relative humidity (RH).
- This fluid applied membrane is phA Class Passive House Certified airtight system, featuring an air permeance value of 0.00 m³/(m²h)
- Uses Hygrovariable Technology – Extremely safe airtight system
- Water-based liquid applied vapour control layer, Can be sprayed or pressure rolled
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Installation Guide
| Product Type | Liquid Air And Vapur Control Layer |
| Brand | Partel |
| Material | Water-based |
| Usage (Depends on substrate) |
5KG Tub - Approx. 5 Sqm (± 1kg/m2) 10KG Tub - Approx. 20 Sqm (Min 500g/m2) |
| Water Resistance | W1 (EN-1928) |
| UV Resistance | 3 Months |
| Application Temperature | +5°C |
| Storage | Protected from sunlight and frost, in a well-ventilated place |
| SD Vapour Variability Range | 0.15-16 @ 0.3mm |
| Colour | Beige - dark beige when cured |
