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Attic cross flow ventilator

  • 21-01-2013 05:20PM
    #1
    heavydawson
    Registered Users, Registered Users 2 Posts: 1,231 ✭✭✭


    Hey all,
    I'm just wondering if there was a product on the market that anyone is aware of that effectively guarantees your 50mm ventilation space between the roofing felt and the insulation on flat?

    The reason I ask is that in some of the documentation for a well known attic insulation supplier, they show what amounts to 50mm thick vents running around the perimeter of the attic. If you google "proprietary crossflow ventilator", you'll see what I mean.

    I'm putting in a lot of insulation ~340mm (170mm x 2) so I want to ensure that 50mm gap stays at 50mm and that ventilator mentioned above looks like a good job (even if it doesn't seem to exist!)

    Thanks in advance for any assistance you can give on the matter.
    If you do know of such a product, can you please PM me the details?
    Tagged:


Comments

  • #2
    heavydawson
    Registered Users, Registered Users 2 Posts: 1,231 ✭✭✭heavydawson


    Never mind. I googled "rafter vent" and I can see there's plenty of options out there.


  • #3
    DarasBB
    Registered Users, Registered Users 2 Posts: 24 ✭DarasBB


    Thanks man for "rafter vent" name :)


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