Novia Reflex Reflective Breather Membrane
Verified by manufacturer 17 days ago
Low emissivity breathable membrane for all insulated walls and pitched roofs.
Application
Novia Reflex is suitable for all pitched cold and warm roof types and insulated frame wall applications.
Description
A high quality, versatile low cost reflective breather membrane. The material complies with both EN 13859-1 (roofs) and 13859-2 (walls). When used in suitable construction, this membrane can deliver improved U-values. The product has exceptional water resistance characteristics but still provides high breathability. It is also strong, having excellent tensile and nail tear strength. Novia Reflex also complies with EN13501-1 fire classification grade E.
Features and benefits:
- Suitable for all roof and wall applications.
- Tri-laminate membrane with low emissivity and high reflectivity.
- Breathable membrane with maximum water penetration resistance properties – EN 1928 W1.
- Significantly higher breathability than most other similar reflective products.
- CE compliant to EN 13859-1 (roofs) and EN 13859-2 (walls).
- Install as per BS 5534:2014 + A2 2018 UV guidance.
- Tested for new BS 5534 wind uplift requirements.
- Complies with new European CPR rules.
- Cooler in summer and warmer in winter.
- High tensile and nail tear strength.
- Grade E (Fire resistance).
General information
Color | Silver Guidance for specification option: Reflective. White Guidance for specification option: Metallic. |
Material | Polymer Guidance for specification option: Breathable microporous film. |
Shape | Rectangle |
Length | 50000 mm |
Width | 1500 mm |
Warranty description | Lifetime |
Uniclass | |
CAWS | H20/150 Sheet cladding (attached to metal support systems) H20/155 Sheet cladding (attached to timber battens) H21/110 Vertical timber weatherboarding H21/111 Horizontal timber weatherboarding H21/115 Vertical timber weatherboarding H21/116 Horizontal timber weatherboarding H21/130 Breather membrane H21/20 Breather membrane H30/110 Fibre cement H30/120 Fibre cement H30/350 Breather membrane H30/50 Breather membrane H31/280 Breather membrane H31/55 Breather membrane H60/105 Clay roof tiling H60/110 Clay roof tiling with counterbattens H60/120 Concrete roof tiling H60/125 Concrete roof tiling with counterbattens H60/145 Clay vertical tiling H60/155 Concrete vertical tiling H61/105 Roof slating H61/110 Roof slating with counterbattens H61/120 Vertical slating H62/105 Roof slating H62/110 Roof slating with counterbattens H62/120 Vertical slating H62/125 Roof slating H62/130 Roof slating with counterbattens H62/140 Vertical slating H62/145 Roof slating H62/150 Roof slating with counterbattens H64/110 Wood shingle/ shake roofing H64/120 Wood shingle/ shake roofing with counterbattens H64/130 Vertical wood shingle/ shakes H65/105 Clay roof tiling H65/110 Clay roof tiling with counterbattens H65/115 Concrete roof tiling H65/120 Concrete roof tiling with counterbattens H65/125 Reconstituted slate roof tiling H65/130 Reconstituted slate roof tiling with counterbattens H65/135 Ceramic slate roof tiling H65/140 Ceramic slate roof tiling with counterbattens H67/110 Metal roof tiling H67/120 Metal roof tiling with counterbattens H67/130 Metal vertical tiling H92/120 Rainscreen cladding H92/785 Breather membrane K21/111 Wood floating floor M30/265 Building paper P10/320 Breather membrane P10/65 Breather membrane |
Product range |
Specification data - Vapour-permeable sheets
Standard | To BS EN 13859-1.To BS EN 13859-2. |
Class (minimum) | W1. |
Weight (minimum) | 131 g/m². |
Reflective face | 82%. |
Roll weight | 10 kg. |
Weight | 131 g/m². |
Tensile strength MD/CD | 270/225 N/50 mm. |
Elongation MD/CD | 70/90%. |
Tear resistance MD/CD | 150/220 N. |
Resistance to air penetration | 0.000 m³/m³h.50.pa. |
Sd value | 0.05 m. |
Resistance to water penetration | W1 >250: Class cm. |
Resistance against fire | E Class. |
Temperature resistance | -40–80°C. |
UV resistance | Install as per BS 5534: 2014 + A2 2018 UV guidance. UV guidance install to BS 5534:2014 + A2 2018. |
Emissivity | 0.18 Ɛ. |
Emissivity (aged) | 0.19 Ɛ. |
Tape | Novia Breather Membrane Lap Tape. Novia Double-sided Adhesive Tape. |
Sustainability data
Contains Red List materials | No |
Country of material origin | Europe |
Country of product manufacture | Europe |
Literature
Novia Reflex Breather Membrane
Novia Reflex Reflective Breather Membrane