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Novia  |  SKU: NV013

Novia Reflex - Reflective Roof & Wall Breather 1.5m x 50m 75m2

£116.67 Ex VAT
£140.00 Inc VAT
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Nationwide Delivery in 3-5 WORKING DAYS

Delivery: £40 ex VAT

Need a next-day or named day delivery? Call Us.

Improve the R and u-value when used in suitable constructions with the Novia Reflex Reflective Roof & Wall Breather Membrane for use in pitched cold and warm roofs and insulated walls. A metallised polypropylene material allows this Roof and Wall Breather to help improve insulation performance in addition.

Install directly over insulation, boarded roofs or rafters, or on the “Cold” (exterior) side of a structural frame or roof and pair with a Vapour barrier on the “Warm” (internal) side - seal with Novia tapes for best results.

  • Supplied unfolded, in rolls
  • Breathable membrane with maximum waterproofing properties
  • Low emissivity and high reflectivity
  • 1.5m wide
  • meets EN 13859-1 for pitched roofing and EN 13859-2 for walls
  • meets class E EN 13501-1 fire classification
  • Black side features overlap guide lines
  • Suitable for zones 1-5 in the UK for BS 5534 wind uplift with tape
Length:  50m Roll
Thickness: 131gsm
Width:  1.5m
Coverage: 75m2
Resistance to Water Penetration: W1 Class
Reaction to Fire: E Class
Low Temperature Stability (no cracking at): -40°C to +80°C
Emissivity: 0.18ε

 

Data Sheets & Information

Large Order or Specific Requirement?

CALL OUR TEAM

0115 6976 800

  • Size
    1.5m x 50m
  • Coverage (m²)
    75
  • Thickness
    131gsm
  • Length
    50m
  • Width
    1.5m
  • Material
    4-Layer Metallised Polypropylene

Frequently Asked Questions

What Bulk Bags of Building Supplies Do you Sell?

Shop our range of Bulk Bags ideal for all of your large landscaping and construction projects. We sell all the major types you might need including:

  1. Building Sand - predominantly used for bricklaying
  2. Sharp Sand - for laying patios, block paving and flagstones
  3. Plastering Sand - used for plastering and external rendering
  4. Sand and Stone Ballast - used for sub bases or in fencing footings
  5. Gravel and Shingle - pea gravel available in 10mm and 20mm, used for concrete & foundations
  6.  MOT Type 1 Sub Base - often used as sub bases
How Much is in a Bulk Bag?

Bulk bags typically contain an estimated 800kg - though weight may vary including due to weather conditions etc.

What Types of Cement Do you Sell?

We stock a range of cement from trusted brand Blue Circle Cement at great prices, including:

  1. General Purpose Cement
  2. Mastercrete Cement
  3. Snowcrete 
  4. Ready to Use Postcrete
  5. Rapid Fast Set Cement
What is hydrated lime used for?

Hydrated lime is used in cements, mortars and plasters to improve the plasticity, cohesiveness and water retention of Portland cement mortars and renders. 

Our Popular Brands of VCLs, Breather Membranes and Damp Proofing