Description
Tyvek® Trifecta™ is a non-combustible and robust breather membrane suited for high-rise and high-risk commercial and residential buildings with 3-in-1 underlaying properties of A2 (s1,d0), W1 and 0.416 MNsg / SD 0.08m.
Tyvek® Trifecta™ doesn’t produce droplets or emit smoke when subjected to flame, making it a great choice for fire risk averse build-up designs. It is engineered for fast and easy installation with non-combustible A2 tape.
Airtight and watertight yet vapour-open, the Tyvek® Trifecta™ breather membrane also contributes to energy conservation and climate control, improving the comfort of occupants and contributing to higher internal air quality.
Tyvek® Trifecta™ is the unique long-term protection solution every builder can trust.
| Feature | Benefit |
| Performs to Euroclass A2 (s1, d0) standards | - Enhances fire risk averse designs and improves fire safety throughout a building’s lifespan
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| Highest level W1 class water-holdout | - Delivers consistent weatherproofing performance and outstanding resistance to water, wind-blown rain/snow and dust
- Preserves U-value and maximizes Lambda-value when positioned upfront in a building envelope
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| Superior breathability to 0.416 MNsg / SD 0.08m | - High breathability delivers top-class water vapour permeability
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| All-in-one weatherproofing solution | - Provides independently proven reassurance by meeting and exceeding all stringent requirements applicable to fire risk & weatherproofing
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| Lighter weight product | - Provides higher cost saving and carbon footprint efficiency on-site due to less complex logistical operation required
- Lighter weight reduces the sophistication of fixings required for temporary and permanent clasping fastening
- Contributes to lesser carbon footprint deriving from fuel consumption for logistics
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| Wider dimension of the roll reaching 1500 mm | - Provides higher productivity on-site due to bigger coverage attained and reduced man-hours required
- Bigger coverage reduces the quantity of laps hence lower usage of ancillaries, such as tapes
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| 12 months of free exposure and UV resistance | - Provides wiggle room for project schedule at the same time permitting compliance with installation guidelines
- Supports better quality of façade installation by attaining weatherproofed first-line of defence for 12 months
- Permits cost saving by mitigating the risk of exceeding the maximum permitted time for free exposure to UV
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| Best-in-class 25-year warranty | - Provides confidence and peace of mind due to extensive warranty covering 25 years
- Warranty covers primary performance properties of breathability and water-holdout reassuring of the durability
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