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Novia Black+ Ultra Roof & Wall Breather Membrane

Verified by manufacturer 2 months ago

Novia Ltd

Entry grade dual approved breather membrane.

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01795 515 110 Website

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

Pr_25_57_10_94 Vapour-permeable sheetsPrimary

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

Breather Membranes

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 content

As defined in clause 7.8 of BS EN ISO 14021

0 %

Literature

Novia Black + Ultra Breather Membrane

Novia Black + Ultra Breather Membrane

Novia Black + Ultra Roof & Wall Breather Membrane

Novia Black + Ultra Roof & Wall Breather Membrane

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