Mike Wye
Export date: Wed Aug 10 5:33:56 2022 / +0000 GMT

STEICO Multi UDB Breather Membrane

Price: £181.90
+ VAT & delivery


Product Categories: ,

Product Page: https://www.mikewye.co.uk/product/steico-multi-udb-breather-membrane/


Product Description

STEICO Multi UDB membrane is a breather membrane that is suitable for use in both walls and roofs.

STEICO Multi UDB membrane is a highly vapour-permeable airtight membrane, sarking membrane and roofing underlayer. 


  • 3 layer tear resistant and flexible
  • 2 integrated self-adhesive areas
  • airtight, highly vapour-permeable and resistant to driving rain
  • Highly tear resistant
  • Outdoor exposure of us to 3 month possible

Roll dimensions: 1.5m (W) x 50m (L)

Roll coverage: 75m²

Roll weight: approx. 13kg


Store STEICO Multi UDB in a dry location so that it is protected against dirt, sunlight and wet conditions.


  • Lay the membrane or sheet so that the printed side is facing the fitter
  • Lay the membrane or sheet parallel to the eaves starting with an overlap area (e.g. clips)
  • Activate the  longitudinal self-adhesive areas by removing the protective strip only after the membrane or sheet has been fixed in place

The following applies when used as an airtight membrane:

  • Ensure flush-mounted bay insulation (no cavities may exist under the STEICO multi UDB)
  • Sufficiently thick insulation coving with STEICO Special / STEICO Special dry and STEICO Universal / STEICO Universal Dry must be carried out;
  • Component joints and penetrations must be made in an airtight manner by means of STEICO system accessories



Product added date: 2021-03-18 15:55:10
Product modified date: 2022-05-20 09:36:46

Export date: Wed Aug 10 5:33:56 2022 / +0000 GMT
Product data have been exported from Mike Wye [ https://www.mikewye.co.uk ]