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NBS Source

Application

Suitable for open or ventilated cladding applications. Vertical applications with a wide range of materials including timber, metal, clay and stone.

Description

Protect 5000 Façade is a high-performance, hybrid non-woven vapour permeable membrane specifically designed for use in open cladding applications.


Facades with open rainscreen cladding are a popular architectural feature in modern buildings; however, it is essential in this type of construction to ensure that the structure, insulation and secondary protection membranes are UV stable and can withstand all weather conditions.


Features and benefits:

  • Proven long term UV resistance, demonstrated by test.
  • Integral sealing tapes on both edges.
  • Complies with EN 13859-2.
  • Resists the passage of water, windblown snow and dust into the structure.
  • Achieves Class W1 water resistance to BS EN 13111.
  • High tear strength, weather resistance and vapour permeability.
  • UV and heat stabilized.
  • Suitable for open or ventilated cladding applications.
  • Vertical applications with a wide range of materials including timber, metal, clay and stone.
  • Excellent nail tear resistance.
  • Lightweight and easy to install.

General information

Color

Black

Finish

Other

UV Resistant Blackened Aluminium

Material

Four layer construction comprising a waterproof and vapour permeable core, two layers of polypropylene spunbond with the upper layer bonded to a durable perforated solid blackened aluminium.

Polypropylene

Shape

Rectangle

Supplied as a roll.

Length

50000 mm

Width

1500 mm

Uniclass

Pr_25_57_10_94 Vapour-permeable sheetsPrimary

CAWS

P10/320 Breather membrane

P10/65 Breather membrane

H51/110 Cladding

H51/110 Cladding

H42/115 Precast composite

H42/115 Precast composite

H42/110 Precast homogeneous

H42/110 Precast homogeneous

H41/110 GRP single-skin cladding

H40/110 GRC cladding

H31/280 Breather membrane

H31/55 Breather membrane

H30/350 Breather membrane

H30/50 Breather membrane

H22/20 Breather membrane

H22/130 Breather membrane

H21/130 Breather membrane

H21/20 Breather membrane

H20/155 Sheet cladding

H20/10 Sheet cladding

H92/785 Breather membrane

Product range

Wall Breather Membranes

Specification data - Vapour-permeable sheets

Standard

To BS EN 13859-1, BS EN 13859-2, BS 5250, BS EN 12311; BS EN 13111.

Performance characteristics

See individual properties below or manufacturer's literature for further details.

Manufacturer's standard.

Subjected to artificial UV ageing for 5000 hours in accordance with EN 13859-2 Flexible sheets for waterproofing - Underlays for walls.

Class (minimum)

W1.

water resistance to BS EN 13111

Material

Polypropylene.

  • Waterproof and vapour permeable core.
  • Two layers of polypropylene spunbond.
  • Perforated solid blackened aluminium face.

Form

Non-woven, spun-bonded.

Weight (minimum)

200 g/m².

Roll weight: 15 kg.

Thickness (minimum)

0.6 mm.

Reflective face

No.

TensileStrength

Manufacturer's standard.

To EN 12310-1 with mods.


Machine direction (MD, along roll):

  • Before artificial ageing: 280 N/50mm.
  • After 5000 hours of artificial ageing: 260 N/50mm.

Cross direction (CD, across roll):

  • Before artificial ageing: 239 N/50mm.
  • After 5000 hours of artificial ageing: 215 N/50mm.

Flexibility at low temperature

-40˚C.

Water vapour resistance

0.43 MNs/g / 0.086 Sd.

To BS EN ISO 12572.

Tear resistance

Manufacturer's standard.

To EN 12311-1 with mods.

  • Machine direction (MD, along roll): 205 N
  • Cross direction (CD, across roll): 242 N.

Roll width

1500 mm.

Roll length

50 m.

Environmental information

Contains Red List materials

No

Country of product manufacture

United Kingdom

Digital objects

Platform Compatible Version Certified to
Revit
-

1

1

Download now from NBS National BIM Library

Literature

Glidevale Protect 5000 Façade

Glidevale Protect 5000 Façade

Case studies

The Wing, Battle of Britain Memorial - Capel-Le-Ferne, Kent

The Wing, Battle of Britain Memorial - Capel-Le-Ferne, Kent

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