Advertisement
If you have a new account but are having problems posting or verifying your account, please email us on hello@boards.ie for help. Thanks :)
Hello all! Please ensure that you are posting a new thread or question in the appropriate forum. The Feedback forum is overwhelmed with questions that are having to be moved elsewhere. If you need help to verify your account contact hello@boards.ie
Hi all! We have been experiencing an issue on site where threads have been missing the latest postings. The platform host Vanilla are working on this issue. A workaround that has been used by some is to navigate back from 1 to 10+ pages to re-sync the thread and this will then show the latest posts. Thanks, Mike.
Hi there,
There is an issue with role permissions that is being worked on at the moment.
If you are having trouble with access or permissions on regional forums please post here to get access: https://www.boards.ie/discussion/2058365403/you-do-not-have-permission-for-that#latest

Breathable Roof membranes: well known brand versus the rest.

  • 05-10-2008 7:39pm
    #1
    Carlow52
    Closed Accounts Posts: 2,389 ✭✭✭


    In the same way as "hoover' is often used to refer to any make of vacuum cleaner, Tyvek is often used to generally refer to breathable roofing membranes. Therefore I am not plugging any particular brands here: the question is: a roll of Tyvek is 220 euro: the Home-Value or Blizzard breathable is 137 euro for the same area.
    Anyone any comments on the difference?
    IMO the Tyvek is heavier and stronger and tears less easily.
    Thanks


Comments

  • #2
    smashey
    Registered Users, Registered Users 2 Posts: 21,676 ✭✭✭✭smashey


    It looks like you answered your own question there. Extra durability for a bit more money.

    Your choice.


  • #3
    heinbloed
    Registered Users, Registered Users 2 Posts: 1,632 ✭✭✭heinbloed


    Make sure that chosen suplier has a guaranteed glue/double sided sticky tape available to be used at the overlaps for airtightness.


  • #4
    RKQ
    Registered Users, Registered Users 2 Posts: 2,292 ✭✭✭RKQ


    Always read the Irish Cert, and choose on application / quality etc.
    Don't forget bitumen felt at eaves. I don't know of a breatheable felt that is not susceptable to UV rays over time.

    Counter battening is a standard detail with breather felts, which is not always done. Should be... IMO its important.

    By the way I used a strong blue felt. It is practically indestrucable as its reinforced - Roofers love it as it so hard wearing... but its cost is reflected in its quality.


Advertisement