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DuPont™ AirGuard® Control

Verified by manufacturer 7 months ago

DuPont™ Tyvek®

Airtight vapour control layer.

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+44 (0) 117 452 9050 Website

Application

Suitable for roofs, walls or floors.

Description

A dedicated air barrier with 100% airtightness and low vapour resistance, which allows rapid drying-out of damp wall elements. The primary function is to improve energy-efficiency by reducing convective heat losses through a roof, wall or floor element.


Features and benefits:

  • Limited vapour transmission.
  • Airtight and water resistant.
  • CE-conformity for plastic and rubber vapour control layer (EN 13984).
  • Superior mechanical strength.
  • Reaction to fire: Class E.
  • Lightweight and easy to install.
  • Reduces convective heat losses and vapour transfer.
  • Reduces risk of trapped moisture in the insulation.

General information

Color

Blue

Finish

Smooth

Material

Polypropylene

Shape

Other

Guidance for specification option:

Roll.

Length

50000 mm

Width

1500 mm

Height

0.32 mm

Warranty description

25 year

Uniclass

Pr_25_57_65_60 Plastics sheetsPrimary

CAWS

H20/10 Sheet cladding

H20/150 Sheet cladding (attached to metal support systems)

H20/155 Sheet cladding (attached to timber battens)

H21/115 Vertical timber weatherboarding

H30/10 Fibre cement

H30/110 Fibre cement

H30/120 Fibre cement

H30/261 Air and vapour control membrane

H30/30 Air and vapour control membrane

H31/10 Metal

H31/110 Metal

H31/120 Metal

H31/261 Air and vapour control membrane

H31/45 Air and vapour control membrane

H40/110 GRC cladding

H40/230 Air barrier

H51/110 Cladding

K10/155 Wall lining system (metal studs)

K21/10 Wood laminate flooring

K21/110 Wood flooring

K21/115 Wood laminate flooring

K21/120 Battened wood flooring

K21/130 Battened wood floating floor

K21/140 Battened wood laminate flooring

K21/145 Composite laminate flooring

K21/146 Laminate flooring

K21/150 Wood lining

K21/160 Wood lining on battens

M30/265 Building paper

P10/240 Insulation fitted between floor joists

P10/310 Air and vapour control layer

P10/60 Air and vapour control layer

Specification data - Plastics sheets

Material

Polypropylene.

Ethylen-butylacrylate Co-polymer.

Purpose

Vapour control layer.

Standard

To BS EN 13859-2.

Performance characteristics

-

Tensile strength (minimum)

170 N/50 mm.

Tear resistance

240 N.

Elongation to break

38%.

Water vapour resistance (minimum)

26 MN·s/g.

Fire performance

To EN 13501-1, Class E.

Third-party certification

British Board of Agrément (BBA) Certificate.

Form

Spun-bonded.

Physical properties

-

Colour

Blue.

Weight (minimum)

108 g/m².

Dimensions

-

Thickness (minimum)

0.25 mm.

Width (minimum)

1.5 m.

Roll length (minimum)

50 m.

Accessories

Tyvek® 2060B Tape.

Guidance for specification option:

Single sided tape for sealing overlaps in Tyvek® membranes and making good around penetrations, pipework, windows and door openings. Very durable ensuring long term performance. Roll size: 75mm x 25m.

Tyvek® Double Sided Acrylic 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. Roll size: 50mm x 25m.

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. Roll sizes: 20mm x 30m, 50mm x 30m.

Sustainability data

Contains Red List materials

No

Country of material origin

Germany

Country of product manufacture

Germany

BIM objects

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Platform Compatible Version
IFC
-

6

Revit
-

7

Literature

Tyvek Technical Wall Manual 2022

Tyvek Technical Wall Manual 2022

Tyvek Technical Roof Guide 2022

Tyvek Technical Roof Guide 2022

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