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Tyvek Metal / Tyvek Proclad - Drainage Underlay

DuPont™ Tyvek® Metal is a roofing drainage underlay which drains away the condensation that can build up beneath the cladding on standing seam metal roofs. Tyvek® Metal roofing underlay is vapour-permeable, yet water-resistant and airtight.

Proclad underlay is a vapour open drainage membrane with integral adhesive lap allowing eventual condensation beneath Stainless Steel, Copper and Zinc roofs to drain away.

It is a roofing drainage underlay that drains away the condensation that can build up beneath the cladding on standing seam metal roofs. This roofing underlay is vapour-permeable, yet water-resistant and airtight.


Tyvek Enercor Roof Membrane

Product Functions

It is designed for use beneath standing seam metal sheet roofs over timber boarding and even more important over softwood boarding.

When used in combination with genuine Tyvek® accessories it can help to reduce condensation, improve overall airtightness, add thermal efficiency, and protect structural integrity.

Besides allowing condensation beneath stainless steel, aluminium, copper, and zinc roofs to drain away, it also reduces sound transmission such as rain clatter, and minimises material stress by permitting a degree of movement between the cladding and the timber beneath.


Tyvek Metal / Tyvek Proclad - Product Properties

  • With integrated tape
  • Water-resistant
  • Airtight
  • Vapour-permeable
  • Allows condensation beneath stainless steel, aluminium, copper and zinc roofs to drain away
  • Should be installed over 150 mm wide timber boarding with 2 mm gaps between
  • For use as drainage membrane beneath standing seam metal sheets roofs over timber boarding

Product characteristics (nominal) ...

Composition  Composite of High Density Polyethylene,Polypropylene non-woven and open mesh spacer
 Roll size  1.1 m x 30 m
 Roll weight  11,5kg
 Mass per unit area  350 gr/m2
 UV exposure  4 months
 Product- / Functional layer thickness  7,40 / 0,22 mm
 Water vapour transmission (Sd)  0.03 m
 CE  marking  Yes


Product Price List and / or Add to Cart

Availability: Specialist product not so  readily available. Allow 1 - 9 working days for delivery

Price List: Tyvek Metal - Reflective Breather Membrane Roof Drainage Underlay

1. Click items below for pricing structure. 2. Click Tick-Box to select one or more items. 3. Click Add to Cart Button.
Less popular product commonly available at selected depots. Du-Pont Tyvek Metal, 1.5x25m = 37.5m² - start at £195.47
Less popular product commonly available at selected depots. Du-Pont Tyvek Tape, 75mm x 25m = 25lm - start at £17.05
Less popular product commonly available at selected depots. Du-Pont Tyvek Metalised tape, 75mm x 25m = 25lm - start at £25.30
Less popular product commonly available at selected depots. Du-Pont Tyvek UV Facade tape, 75mm x 25m = 25lm - start at £20.35

Tyvek Metal Pro Clad - Price and Availability Advisory

Presently there are no availability restrictions. Always observe the 'Star Rating' indicators to assess availability.

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Availability relies on stock levels at closest depots and upon transport logistics to effect deliveries


Product Information and Certification

Links to manufacturer's information. Click to download in a separate browser window.

Dupont Tyvek Metal ProClad Datasheet | Tyvek Metal ProClad Installation Guide


Priced on Application:

Generally, Products are readily available, however, due to their specialist nature extended lead-times may apply

Estimates for large quantity orders can be priced on application. Please contact us to discuss such matters.

Contact us directly for further information: Telephone 0333 8000 828  - Email: Click Here:


Contact Manufacturer

DuPont™ Tyvek

Tyvek Breather Membranes leading manufacturer of air and vapour building control layers

Unit 29, Hither Green Estate, Clevedon, North Somerset, BS21 6XU
Telephone: +44(0) 1275 337660
Facsimile: +44 (0) 1275 879 033
Email: tyvek.construction@dupont.com
Web site: www.construction.tyvek.co.uk

Contact us

Insulation Online Limited

27 Massetts Road, Horley, Surrey, RH6 7DQ, UK

Telephone: 0333 8000 828

Facsimile: 0333 7000 797

Email: enquiries@insulation-online.com

Web site: www.insulation-online.com

insulation-online.com - we always deliver top quality products, competitive pricing and an efficient caring service