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DuPont™ Tyvek® StructureGuard™

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DuPont™ Tyvek®

Breather membrane for walls.

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BOS

+44 (0) 117 452 9050 Website

Application

Suitable for timber walls, metal frame systems, masonry and internal insulation upgrades.

Description

A durable, lightweight, breathable Single layer membrane with enhanced water resistance and airtightness that provides long-lasting protection against the elements.

Features and benefits:

Durable, lightweight and flexible.
Easy to install.
Wind-tight and water-resistant.
UV-resistant.
Increased energy efficiency.
Provides air and moisture management for commercial and residential buildings.
Long-term performance.
BBA-approved and CE-marked.

General information

Color	White
Material	Polyethylene
Shape	Other
Length	100 mm
Width	1.4 mm 2.7 mm
Warranty description	15 year

Uniclass	Pr_25_57_10_94 Vapour-permeable sheetsPrimary
CAWS	H20/10 Sheet cladding H20/150 Sheet cladding (attached to metal support systems) H20/155 Sheet cladding (attached to timber battens) H21/10 Vertical timber weatherboarding H21/110 Vertical timber weatherboarding H21/111 Horizontal timber weatherboarding H21/115 Vertical timber weatherboarding H21/116 Horizontal timber weatherboarding H21/130 Breather membrane H21/15 Horizontal timber weatherboarding H21/20 Breather membrane H30/350 Breather membrane H31/280 Breather membrane H92/120 Rainscreen cladding P10/320 Breather membrane P10/65 Breather membrane

Specification data - Vapour-permeable sheets

Classification data
Standard	To BS EN 13859-2.
Performance characteristics	Water resistance. Air tightness.
Class (minimum)	W1.
Material	Polyethylene.
Form	Spun-bonded.
Third-party certification	British Board of Agrément (BBA) Certificate.
Weight (minimum)	58 g/m².
Thickness (minimum)	0.175 mm.
Accessories	Tyvek® Acrylic Tape. Guidance for specification option: 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. Tyvek® Butyl Tape. Guidance for specification option: 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. Tyvek® Double Sided Tape. Guidance for specification option: Double-sided acrylic tape for sealing laps in Tyvek membrane and bonding to smooth surfaces. Excellent adhesion properties under extreme conditions. Strong initial tack. Tyvek® FlexWrap EZ. Guidance for specification option: Narrow width, high performance and heavy duty adhesive tape with good flexibility. The pleated Tyvek® base layer allows the tape to be formed around small and complicated penetration details. Developed to provide sealing against water penetration and achieve efficient vapour and air-tightness. Tyvek® FlexWrap NF. Guidance for specification option: High performance flexible self-adhesive flashing tape. 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.

Sustainability data

Contains Red List materials	No
Country of material origin	Luxembourg
Country of product manufacture	Germany
Material	Polyethylene
Carbon dioxide equivalent
Carbon dioxide equivalent, as defined in BS EN 15804 Self-declared
Stage Normalised unit (kg CO₂ eq/kg) Declared unit (kg CO₂ eq/kg) Stage:A1–A3 ('Production stage') Normalised unit : 0.28 (kg CO₂ eq/kg) Declared unit : 0.28 Lower emissions
Recyclability	All packaging materials can be reused (e.g. pallets), recycled or valorised through energy recovery. The material itself is not intended to be re-used or recycled. Energy recovery is possible.

BIM objects

This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.

Find out more about the NBS BIM Object Standard.

Platform	Compatible	Version
Revit	-	1
IFC	-	1