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EXOPERM DURO A1 - Non-Combustible Breather Membrane - Class A1 Fire Rated Breather Membrane

Name: EXOPERM DURO A1 - Non-Combustible Breather Membrane - Class A1 Fire Rated Breather Membrane
Brand: PARTEL
SKU: xuQ9n4RUyYrgm5CFGzMBXc

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PARTEL

Third party certifications:

DoP
Certificate type

Class A1 non-combustible breathable membrane suitable for external facade applications. Vapour permeable. UKCA approved. CE approved.

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Application

EXOPERM DURO A1 can be installed as a non-combustible breathable membrane and windtight layer for the external building envelope, offering the highest standard of fire-safety and protection for tall buildings.

Façades with closed joints.
High-rise, high-risk and public buildings (schools, offices, commercial centres, hospitals, etc.)
Residential and commercial developments.
Timber and steel framed constructions.
Offsite construction.
New builds and retrofits.

Description

EXOPERM DURO A1 has been developed as a non-combustible highly breathable membrane. Class A1 it is suitable for installation on the façade in high-rise and high-risk buildings.

Features and benefits:

Reaction to Fire classification A1.
Advanced glass fibre fabric for enhanced structural stability.
Suitable for high-rise and high-risk buildings.
Highly vapour open with an Sd value of 0.03m.
Class W2 resistance to water penetration.
Low emissivity reflective surface boosts thermal performance.
High UV resistance.
Weather tight.
Independently tested to EN 13501-1 for compliance.
UKCA and CE marked.

General information

Color	White
Material	Glass Fibre
Shape	Rectangle
Length	50000 mm
Width	1500 mm
Height	0.18 mm Guidance for specification option: Thickness
Warranty description	20 year

Uniclass	Pr_25_57_10_94 Vapour-permeable sheetsPrimary
CAWS	H31/55 Breather membrane H30/50 Breather membrane H22/20 Breather membrane H21/20 Breather membrane H42/110 Precast homogeneous H42/110 Precast homogeneous H42/115 Precast composite H42/115 Precast composite H40/110 GRC cladding H61/235 Vapour-permeable underlay H60/235 Vapour-permeable underlay H51/110 Cladding H51/110 Cladding H67/24 Vapour-permeable underlay H65/22 Vapour permeable underlay H64/22 Vapour-permeable underlay H61/22 Vapour-permeable underlay H60/22 Vapour-permeable underlay H41/110 GRP single-skin cladding P10/65 Breather membrane H62/3 Roof slating H92/785 Breather membrane H31/280 Breather membrane H30/350 Breather membrane H22/130 Breather membrane P10/320 Breather membrane H21/130 Breather membrane H20/10 Sheet cladding H20/155 Sheet cladding (attached to timber battens) H67/290 Vapour-permeable underlay H65/235 Vapour-permeable underlay H64/307 Vapour-permeable underlay H62/235 Vapour-permeable underlay

Product range	Breather Membranes

Specification data - Vapour-permeable sheets

Standard	To EN 13859-2 and EN 13501-1.
Class (minimum)	W2.
Material	Advanced glass fibre fabric.
Form	Non-woven.
Weight (minimum)	210 g/m².
Thickness (minimum)	0.18 mm.

Sd value	To EN 12572: 0.03 m.
Water vapour diffusion resistance – µ value	To EN 12572: 177 μ.
UV resistance	Three months (without cladding).
Colour	Silver/ white.
Tear resistance	To EN 12310-1 (MD/CD): 350/ 420 N ±75.
TensileStrength	To EN 12311-1 (MD/CD): 3500 / 1800 N / 50 mm.
Reaction to fire	To EN 13501-1: A1.
Vapour resistance	0.15 MNs/g.