Tyvek® Metal
QA Certificate
Certificate type
Breathable roof underlay - standing seam roofs.
Drainage membrane for zinc, copper, stainless steel and aluminium standing seam metal roofs.
- Enables drainage of condensate, with appropriate detailing.
- Suitable as roof underlay for profiled metal industrial roofs.
- Suitable as separation layer for copper, zinc, aluminium or stainless steel standing seam metal roofs, laid over open jointed timber boards, ply or OSB sheathing. Not suitable for use beneath lead.
- Suitable for use in SiPs based pitched roof assemblies.
- Sealed laps reduce air infiltration and improve thermal efficiency.
- Polyethylene membrane with polypropylene drainage mat.
- Water vapour permeability (to BS 3177): 935 g/ m²/ day.
- Head of water sustained without penetration (to BS 20811): 2 m.
- Nail tear resistance (to BS EN 12310-1): 180/ 200 N.
Lap:
100 mm.
| Color | Black strands |
| Features | Water resistant, breathable, strong, drainage clearance facility |
| Material | Polyethylene and polypropylene with polypropylene mesh |
| Shape | Roll |
| Size | 25 x 1.5 m |
| WarrantyDescription | 10 years |
| Uniclass 2015 | |
| CAWS | H73/2 Roofing H73/245 Valley gutter lining H74/230 Valley gutter lining to slate/ tile roofs H72/245 Valley gutter lining H73/10 Gutter lining with drips H73/12 Valley gutter lining to slate/ Tile roofs H75/2 Roofing H72/7 Gutter lining with proprietary expansion joints H72/150 Aluminium sheet fully supported covering to dormers H75/7 Gutter lining with proprietary expansion joints H74/2 Roofing H73/61 Needle punched nonwoven polyester geotextile underlay H75/10 Valley gutter lining to slate/ Tile roofs H75/12 Weathering to H72/230 Valley gutter lining to slate/ tile roofs H72/5 Aluminium sheet fully supported covering to dormers H73/230 Valley gutter lining to slate/ Tile roofs H74/7 Gutter lining with proprietary expansion joints H74/5 Dormers H73/110 Roofing H75/245 Valley gutter lining H72/10 Valley gutter lining to slate/ tile roofs H72/130 Aluminium sheet fully supported wall covering H74/245 Valley gutter lining H74/110 Roofing H75/130 Cladding H75/5 Dormers H73/15 Weathering to H74/220 Gutter lining with saddle expansion joints H75/250 Weathering to H73/645 Needle punched nonwoven polyester geotextile underlay H72/2 Aluminium sheet fully supported roof covering H73/150 Dormers H73/240 Recessed valley gutter lining H72/210 Gutter lining with proprietary expansion joints H72/250 Weathering to H73/220 Gutter lining with drips H74/210 Gutter lining with proprietary expansion joints H75/230 Valley gutter lining to slate/ Tile roofs H73/5 Dormers H75/210 Gutter lining with proprietary expansion joints H75/110 Roofing H75/220 Gutter lining with saddle expansion joints H75/51 Needle punched nonwoven polyester geotextile underlay H72/240 Recessed valley gutter lining H73/250 Weathering to H74/240 Recessed valley gutter lining H74/130 Cladding H74/250 Weathering to H75/150 Dormers H75/645 Needle punched nonwoven polyester geotextile underlay H73/210 Gutter lining with proprietary expansion joints H74/10 Valley gutter lining to slate/ tile roofs H74/12 Weathering to H74/150 Dormers H73/130 Cladding H72/110 Aluminium sheet fully supported roof covering H73/7 Gutter lining with proprietary expansion joints |
| Product Reference | Tyvek® Metal |
| Accessories | Tyvek 2060B TapeTyvek® Double Sided Acrylic TapeTyvek® Butyl Tape |
| Standard product features | Material:
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| Product Options | Accessories: - Tyvek 2060B Tape: 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. Double sided. For sealing to masonry, metal, plastics or wood, at laps or perimeters. - Tyvek® Double Sided Acrylic 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: 50mm x 25m. - 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: 20mm x 30m, 50mm x 30m. |
| Platform | Compatible | Version | Certified to |
|---|---|---|---|
 IFC | IFC2X3 | 5 | 1.3 |
 Revit | Revit 2016 | 6 | 2.0 |
- CE Marking: CPD 89/106