Novia Black+ Ultra Roof & Wall Breather Membrane
Verified by manufacturer 17 days ago
Entry grade dual approved breather membrane.
Application
Designed for use in pitched cold and warm roofs and insulated wall applications.
Description
Novia® Black+ Ultra is an entry grade, dual approved low cost breather membrane designed for use in pitched cold and warm roofs and insulated wall applications. It has good water resistance, high breathability, and is lightweight, easy to handle.
Features and benefits:
- Good tensile and tear strength.
- Highly waterproof and vapour permeable.
- Three-layer laminate with microporous core.
- Coloured black on one side and grey on the other.
- No text of images on either side, except 150 mm overlap guidelines.
- Install as per BS 5534 UV guidance.
- Install with Novia® speciality tapes.
- UKCA compliant to EN 13859-1 (roofs) and EN 13859-2 (walls).
- Meets Class E to EN 13501-1 fire classification.
- Tested for BS 5534 wind uplift requirements.
General information
Color | Black Grey |
Finish | Embossed |
Material | Polyethylene |
Shape | Square |
Length | 50000 mm |
Width | 1500 mm |
Warranty description | Lifetime |
Uniclass | |
CAWS | P10/320 Breather membrane P10/65 Breather membrane H20/10 Sheet cladding H20/155 Sheet cladding (attached to timber battens) H65/105 Clay roof tiling H62/105 Roof slating H64/110 Wood shingle/ shake roofing H62/125 Roof slating H65/115 Concrete roof tiling H62/145 Roof slating H61/105 Roof slating H60/105 Clay roof tiling H62/3 Roof slating H60/120 Concrete roof tiling H92/120 Rainscreen cladding H22/20 Breather membrane H22/130 Breather membrane H92/785 Breather membrane H30/50 Breather membrane H30/350 Breather membrane H21/20 Breather membrane H21/130 Breather membrane H31/55 Breather membrane H31/280 Breather membrane |
Product range |
Specification data - Vapour-permeable sheets
Standard | To BS EN 13859-1 and 13859-2. |
Performance characteristics | Tensile strength to BS EN 12311-1; 250 N/ 50 mm (MD); 140 N/ 50 mm (CD). |
Class (minimum) | W1. |
Material | Polyethylene.Guidance for specification option: Three-layer laminate with microporous core. |
Weight (minimum) | 102 g/m². |
Colour | Black and grey. |
Roll length | 50 m. |
Roll width | 1500 mm. |
Roll weight | 8 kg. |
Tensile strength (to BS EN 12311-1) | 250 N/ 50 mm (MD); 140 N/ 50 mm (CD). |
Elongation at break (to BS EN 12311-1) | 60% (MD); 70% (CD). |
Tear resistance (to BS EN 12310-1) | 100 N (MD); 95 N (CD). |
Sd value | 0.029 m. |
Low temperature stability | -60℃. |
UV resistance | Install as per BS 5534 UV Guidance. |
Sustainability data
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Recyclability | N/A |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 0 % |
Literature
Novia Black + Ultra Breather Membrane
Novia Black + Ultra Roof & Wall Breather Membrane