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Safeshield XT Class A Fire Rated Membrane

Name: Safeshield XT Class A Fire Rated Membrane
Brand: Permavent Ltd
SKU: 27a1Q4AijRry9qcALUHCxT

Verified by manufacturer 1 month ago

Permavent Ltd

Third party certifications:

UK Conformity Assessed (UKCA)
Certificate type
Certificate of Approval
Certificate type
CE Marking
Certificate type

An A2-s1,d0 fire rated construction membrane for the use in high risk, cladding remediation, high rise cladding projects timberframe, offsite and modular construction projects.

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Application

A2-s1,d0 fire rated construction membrane for use in walling applications within high risk, high rise, offsite and modular construction projects. Can be installed onto any substrate.

Description

Class A2-s1,d0 fire rated construction membrane for use in high risk, high rise, offsite and modular construction projects.

Alongside it’s high performing properties, Safeshield affords contractors significant ease of application across a number of building types at a highly competitive price point. The system includes breather membranes, air & vapour control layers and sealing tapes.

Features and benefits:

Class A fire rated product, no reliance on substrate to achieve class A fire rating.
Meeting and exceeding building regulations approved document B for fire classification.
Future proofed for any potential changes to approved document B.
Achieves the primary requirements for breathable membrane prior to fire classification.
W1 water (external) water resistance to BS EN 1928 to suit installation in high rise and extreme locations.
UV stability – UV exposure >6 months in all products.
Superior nail tear tensile strength.
Manufactured to ISO 9001; 2008 and ISO 14001 standards.
Suitable for high rise construction >6 storey linked to approved document B.
Independently certified and fire tested for all applications.
Staple fixed to substrate.
430 gsm.

General information

Color	Silver White
Finish	Foil
Material	Aluminium
Shape	Rectangle Guidance for specification option: Supplied in rolls.
Length	3500 mm
Width	1200 mm
Height	0.43 mm Guidance for specification option: Thickness.
Warranty description	25 year

Uniclass	Pr_25_57_10_94 Vapour-permeable sheetsPrimary
CAWS	H22/130 Breather membrane H22/20 Breather membrane H30/50 Breather membrane H31/55 Breather membrane H21/20 Breather membrane H30/350 Breather membrane H31/280 Breather membrane H21/130 Breather membrane H92/785 Breather membrane P10/320 Breather membrane P10/65 Breather membrane

Specification data - Vapour-permeable sheets

Performance characteristics	Reaction to fire, to EN 13501-1: Class A2-s1,do. Water vapour resistance (Sd): 0.08 m. Nail tear resistance, to EN 12310-1 (MD/ CD): 580/ 450 N/50mm. Tensile strength, to BS EN 12311-1 (MD/ CD): 3000/ 3200 N/50mm. Flexibility at low temperature, to EN 1109:2013: -40°C. Resistance to UV exposure: 9 months, 5000 hours tested. Airtightness: 0.093 m³/h·m²·50Pa.
Class (minimum)	W1.
Material	Manufacturer's standard.
Form	Manufacturer's standard.
Weight (minimum)	430 g/m².
Thickness (minimum)	0.43 mm.

Accessories	None. Safeshield high tack sealing tape. Guidance for specification option: Single-sided polypropylene tape specifically designed to provide the strongest of seals when secured against a membrane lap or detailing such as window and/or door openings. Can also be used to repair minor rips and tears in the Envirotect membrane on application. UV resistance up to six months. Roll size: 100 mm x 50 m.

Sustainability data

Contains Red List materials	No
Country of material origin	United Kingdom
Country of product manufacture	United Kingdom
Material	Aluminium
Recyclability	fully recyclable
Recycled content As defined in clause 7.8 of BS EN ISO 14021	100 %