DuPont™ Tyvek® FlexWrap NF - Flashing Tape
Verified by manufacturer 2 months ago
Self-adhering flashing tape.
Application
Suitable for flashing all kind of penetrations, on Tyvek®, AirGuard® and a multitude of other membranes. These penetrations could be: Ventilation pipes, vents, roof windows and chimneys, flashing from the inside (AVCL) and from the outside (underlay).
Description
A self-adhering flashing tape with a micro-creped Tyvek® top-sheet.
Features and benefits:
- Temperature range from -30 to +80°C (short exposure 100°C).
- Elongation approx. 150% (2.5 x original length).
- Thickness approx. 1.6 mm.
- UV resistance of four months.
- Product is designed for building industry, to be used on warm and cold side of the building envelope.
- Resistance to ageing, water, humidity, environmental cycling and chemical resistance.
- Installation temperature recommended greater than 4°C with an absolute limit of 0°C.
- A primer may be used for application temperatures below 0°C and non-ideal surface conditions.
Users must check that the Tyvek® FlexWrap NF is suitable for the support (adhesion, chemical compatibility, staining).
General information
Color | Black White |
Material | Butyl |
Shape | Other |
Length | 23000 mm |
Height | 1.6 mm |
Uniclass | |
CAWS | H75/460 Miscellaneous flashings H72/470 Miscellaneous flashings P10/310 Air and vapour control layer H31/261 Air and vapour control membrane P10/60 Air and vapour control layer H75/37 Miscellaneous flashings H72/38 Miscellaneous flashings |
Specification data - Butyl rubber adhesive tapes
Core | Butyl rubber. |
Colour | White and black.Guidance for specification option: White colour with black adhesive. |
Special requirements | Waterproof. |
UV resistance | Four months. |
Elongation | 150%. |
Application temperature range | -30 to +80°C. Guidance for specification option: Short exposure 100°C. |
Thickness | 1.6 mm. |
Sustainability data
Material | Butyl |
Literature
DuPont™ Tyvek® FlexWrap NF Data Sheet
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