Novia Black Plus Essential Roof and Wall Breather Membrane - 1.5m x 50m roll
Guide Price
Novia Black Plus Essential Roof and Wall Breather Membrane - 1.5m x 50m roll
Guide Price: £44.79 (£53.75 inc VAT)
Price per m2: £0.60/m2 (£0.72 inc VAT)
- Product Code: A1-6873
- Delivery Time: 1-3 working days
- Brand: Novia (Tech. support: 01622678952)
- Model: 1.5m x 50m - 75m2
- Weight: 7.20kg
Our ratings on 13-11-2026:
4.8 out of 5
Novia Black Plus Essential Roof and Wall Breather Membrane - 1.5m x 50m roll
Length: 50000mm
Width: 1500mm
Roll Coverage: 75m2
Weight/m2: 0.1kg
Weight: 7.2kg
Novia Black Plus Essential Roof and Wall Breather Membrane is a lightweight, entry‑grade breather membrane designed to provide reliable secondary weather protection while allowing moisture vapour to escape from insulated wall and roof build‑ups. It is suitable for both pitched roofs and insulated wall systems, making it a versatile choice for modern construction. This membrane is a 92 gsm, three‑layer construction with a microporous core, offering W1‑class water resistance and high vapour permeability. One side is fully black, the reverse grey, with no printed text — ideal where a clean, unobtrusive appearance is preferred. It is UKCA‑marked and compliant with EN 13859‑1 (pitched roofing) and EN 13859‑2 (walls).
CHARACTERISTICS
- Low‑weight 92 gsm construction: Easy to handle and install while maintaining good durability.
- W1 water resistance: Provides strong protection against wind‑driven rain.
- Highly vapour permeable: Allows moisture to escape from the structure, reducing condensation risk.
- Compliant with EN 13859‑1 and EN 13859‑2: Suitable for pitched roofs and insulated wall applications.
- Fire classification E: Meets EN 13501‑1 for general building use.
- Black/grey finish with no printed text: Clean appearance for open‑joint cladding zones.
- Pitched cold and warm roofs
- Insulated timber‑frame or masonry walls
- General secondary weather protection beneath tiles, slates or cladding
- EN 13859‑1 (roofs), EN 13859‑2 (walls), UKCA marked
Novia_Black_Essential_Data_Sheet_Oct25.pdf
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