Novia Black Plus Essential Roof and Wall Breather Membrane is a high-performance, versatile breather membrane designed for use in a wide range of construction projects. Engineered as a lightweight breather membrane, it offers the perfect balance of durability and cost-effectiveness. This membrane designed for professional protection features a microporous core which provides high breathability while maintaining excellent water resistance.
Visually distinct, this breather membrane is coloured black on one side and grey on the reverse, making it easily identifiable onsite. It is supplied in a 1.5m x 50m roll size (75m²), making it easy to handle for roofers and builders. As a premium Novia breather, it meets the rigorous requirements for UKCA marking and is fully compliant with EN 13859-1 for pitched roofing and EN 13859-2 for wall applications.
Key Features
- Dual Standard Compliance: This breathable membrane suitable for multiple uses meets EN 13859-1 for pitched roofing and EN 13859-2 for walls.
- Superior Water Resistance: Rated W1 for water tightness, ensuring the building fabric remains dry and protected.
- High Breathability: Allows vapour to escape from the structure, reducing condensation risk in roofs and insulated wall applications.
- Wind Uplift Protection: Fully compliant with BS 5534 wind uplift requirements, ensuring stability even in adverse weather conditions.
- Visual Guide: Finished black on one side and one side and grey, aiding correct orientation during installation.
- Quality Assurance: Meets the requirements for UKCA and is manufactured to high standards.
Applications
Novia Black Plus is an incredibly versatile solution suitable for use in various sectors of the building industry:
- Pitched Roofing: Ideal for both pitched cold and warm roofs, serving as a reliable underlay that manages wind pressure and moisture. It acts as a breather membrane for all pitched roof types.
- Wall Protection: Specifically designed for insulated wall applications and timber frame structures. It functions as a wall breather, protecting the insulation layer from external elements while allowing the wall to breathe.
- Cladding Backing: Can be used behind various cladding systems where a water resistance barrier is required that also supports airtightness.
- Novia Black Pro comes is 1.5M wide and 50M long. Covers 75 Sqm
- Breather membrane with 3-layer polypropylene & microporous core laminate
- Excellent waterproofing properties which meets EN 1928 W1 Class
- Fire resistance is Class E to EN 13501-1
- Offers very high breathability and is CE compliant. UKCA compliant to EN 13859-1 (roofs) & EN 13859-2 (walls)
- This is a low cost, low weight, breather membrane approved for use in insulated wall applications
| Product Type | Roof and Wall Breather Membrane |
| Product Code | Novia Black Plus Essential |
| Brand | Novia |
| Length | 50 M |
| Width | 1.5 M |
| Coverage | 75 Sqm |
| Fire Resistance | Class E |
| Water Vapor Resistance | W1 |
| Roll Weight | 7.2 Kg |
| Nominal Weight | 92 Gsm |
| Order Value (Ex. VAT) | Delivery Charges (Ex. VAT) | ||
|---|---|---|---|
| Up to £115 |
£27 |
||
| £115.01 - £234 | £35 | ||
| £234.01 - £590 | £44 | ||
| £591 - £1209 | £55 | ||
| Above £1210 | Free | ||
Returns And Refunds
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You may cancel your order at any time before it is dispatched or before we provide an estimated delivery date via email.
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Once the order is confirmed and dispatched, it becomes non-returnable. Products are shipped directly from the manufacturer, and we do not accept returns.
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Please inspect the product upon delivery and report any damage to the driver immediately. If the product arrives damaged, contact us immediately
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If the delivery is rejected or the product is no longer required, it must be returned to the manufacturer. In such cases, a return or redelivery fee will apply and be deducted from your refund.
- For more information, please refer to our Return Policy

