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Application

Suitable for pitched cold and warm roofs and insulated wall applications.

Description

A high quality, versatile breather membrane. The material meets EN 13859-1 for pitched roofing and EN 13859-2 for walls. Novia Black Pro has superior water resistance and is highly breathable. It is strong yet lightweight and complies with EN 13501-1 fire classification grade E. The product is black on one side and white on the reverse, with a 150 mm overlap line. There are no text or images on either side. It is fully compliant with mandatory CE marking requirements introduced under the 2013 Construction Products Regulations.

Advantages:

  • Superior water resistance.
  • Highly vapour permeable.
  • Heavier weight breather membrane (146 gsm).
  • Single product for all roofs and walls.
  • Three layer laminate with microporous core.
  • Excellent tensile and nail tear strength.
  • Matt finish slip-resistant surface.
  • Install as per BS 5534: 2014 + A2 2018 UV guidance.
  • CE compliant to EN 13859-1 (roofs) and EN 13859-2 (walls).
  • Tested for BS 5534 wind uplift requirements.
  • Air and wind tight.
  • Recyclable and ecologically harmless.

Application:

Suitable for pitched cold and warm roofs and insulated wall applications.

General information
Finish

No logo print

Features

Three layer laminate with microporous core

Material

Breathable microporous film

Shape

Roll

Size

1.5 x 50 m

Uniclass 2015
Pr_25_57_10_94 Vapour permeable sheetsPrimary
Specification data - Vapour permeable sheets
Product Reference

Novia Black Pro Breather Membrane

Standard

CE compliant to EN 13859-1 (roofs) and EN 13859-2 (walls)

Class (minimum)

W1 Water Tightness

Weight (minimum)

146 gsm

Roll weight

11.5 kg

Weight

146 g/m²

Tensile strength MD/CD

315/220 N/50mm

Elongation MD/CD

60/70%

Tear resistance MD/CD

180/220 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

Tape

Novia Breather Membrane Lap Tape

Novia Double-sided Adhesive Tape

Standard product features

Colour:

Black.

Features:

Three layer laminate with microporous core.

Finish:

No logo print.

Material:

Breathable microporous film.

Shape:

Roll.

Size:

1.5 x 50 m.

Recyclability:

Recyclable.

Environmental information
Recyclability

Recyclable

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