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Tyvek® FireCurb®

Name: Tyvek® FireCurb®
Brand: DuPont™ Tyvek®
SKU: pgxrpMZkL2ALoo2di2M69o

NBS BIM object standard

Verified by manufacturer 27 days ago

DuPont™ Tyvek®

Third party certifications:

BBA Agrément Certificate
Certificate type

Fire rated wall breather membrane. Formerly called Tyvek® FireCurb® Housewrap.

Jump to:

+44 (0) 117 452 9050 Website

Application

Typically installed onto the external side of the insulation material or integrated in the wall system.
It can be used as a solution for ventilated façades and timber frame construction.
Particularly suitable for buildings over 18 m in height.

Description

A breather membrane with enhanced fire performance for wall elements of buildings. Based on patented technology, the product provides Euroclass B (EN 13501-1) classification.

Features and benefits:

Self-extinguishing when ignited.
Limits propagation of flames.
Halogen-free flame retardant coating considerably limits the formation of droplets and reduces smoke.
Low VOC emissions (volatile organic compound).
Long term investment protection.
Greater safety during and after installation.

General information

Color	White
Finish	Smooth
Material	High density polyethylene (HDPE)
Shape	Other
Length	50 mm
Width	1.5 mm
WarrantyDescription	15 year

Uniclass	Pr_25_57_10_94 Vapour-permeable sheetsPrimary
CAWS	H20/10 Sheet cladding H20/155 Sheet cladding H20/150 Sheet cladding H21/10 Vertical timber weatherboarding H21/15 Horizontal timber weatherboarding H21/20 Breather membrane H21/130 Breather membrane H21/115 Vertical timber weatherboarding H21/116 Horizontal timber weatherboarding H21/111 Horizontal timber weatherboarding H21/110 Vertical timber weatherboarding H30/10 Fibre cement H30/110 Fibre cement H92/120 Rainscreen cladding M30/265 Building paper P10/65 Breather membrane P10/320 Breather membrane

Specification data - Vapour-permeable sheets

Standard	To BS EN 13859-2.
Performance characteristics	Fire resistant.
Class (minimum)	W1.
Material	High Density Poly Ethylene (HDPE).
Form	Flash-spun-bonded.
Third-party certification	British Board of Agrément (BBA) Certificate.
Weight (minimum)	68 g/m².
Thickness (minimum)	0.175 mm.

Accessories	Tyvek Acrylic Tape. Single-sided tape for sealing overlaps and making good around penetrations, pipes and windows. Recommended for all Tyvek membranes. Made of Tyvek and acrylic adhesive for durable and long lasting bonding. Roll size: 75 mm x 25 m. Tyvek® Double Sided Tape. Double sided acrylic tape for sealing laps in Tyvek membrane and bonding to smooth surfaces. Excellent adhesion properties under extreme conditions. Strong initial tack. Roll size: 50 mm x 25 m. Tyvek® Butyl Tape. Double sided butyl based sealant, used to seal fixing penetrations in a Tyvek membrane and form a moisture and airtight seal between a Tyvek membrane and most commonly used building materials. Tape is compatible with brickwork, blockwork, masonry, timber, metalwork and most plastic products. Roll sizes: 20 mm x 30 m, 50 mm x 30 m. Tyvek® FlexWrap NF. A stretchable and flexible tape made up of three components: a crimped DuPont™ Tyvek® top sheet providing a water tight layer, the butyl mass as an adhesion layer and a paper release liner. It provides excellent watertight adhesion to all Tyvek® breather membranes around non-straight penetrations, such as dormers, door sills, chimney breasts, pipe penetrations and any custom shapes. Roll size: 2280 mm x 22.9 m.
Reaction to fire (EN 13501-1)	B-s1, d0.
Temperature resistance	-40°C to +100°C.
Water vapour transmission	0.014 m.