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attic insulation

  • 26-08-2011 7:44pm
    #1
    Closed Accounts Posts: 508 ✭✭✭


    anyone know any special offers at the moment for attic insulation in the cork area or even online ? need to put another layer in the mothers attic before winter, thanks


Comments

  • Registered Users, Registered Users 2 Posts: 491 ✭✭MrThrifty


    There's a post going around somewhere about a good deal in B&Q now on Rockwool 200mm insulation.


  • Registered Users, Registered Users 2 Posts: 1,449 ✭✭✭livEwirE




  • Registered Users, Registered Users 2 Posts: 491 ✭✭MrThrifty


    Now you've made me feel lazy! I might have half been worried too about spreading the word too much in case the stuff was sold out by the time I get to go and buy it this week!!


  • Registered Users, Registered Users 2 Posts: 49 pooldbest


    Try build4less.ie. Ecose insulation cheaper than any of the builders merchants and free delivery on orders over €400


  • Banned (with Prison Access) Posts: 15,858 ✭✭✭✭paddy147


    livEwirE wrote: »


    Yep,still 10 euro per roll of Rockwool Insulation.

    Offer due to end mid october,according to a mate of mine who works in BnQ.They cant keep enough of it in stock at the moment,loads of builders buying it all up.

    Thanks for bumping up my thread too.:)


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  • Registered Users, Registered Users 2 Posts: 491 ✭✭MrThrifty


    Right, as someone who bought the Rockwool stuff from B&Q, I can tell you that I personally found the stuff sh1te to work with. And I checked earlier and can confirm that it's not really 200mm in thickness. It actually is typically closer to 150mm even after being left for a few days to fill out. Absolute crap - give me fiberglass any day. BTW, fiberglass equivalent Knaup ecose product in B&Q works out at the same price per m^2 when you get the 3 for 2 deal. See related thread here: http://www.boards.ie/vbulletin/showthread.php?threadid=2056405292


  • Registered Users, Registered Users 2 Posts: 49 snoop09


    Hi,

    i'm about to insulate my attic, new build, I can get a product for €15/roll

    200mm Kanuf super top up loft insulation

    It has an r vale: 4.5m2k/w
    landa value: 0.044w/mk

    I'm told if if i put this down in 2 layers, i will achieve a u value of 0.12
    Buildings regs are 0.16.

    I take it i am buying a good product, can anyone clarify this for me


  • Registered Users, Registered Users 2 Posts: 491 ✭✭MrThrifty


    snoop09 wrote: »
    Hi,

    i'm about to insulate my attic, new build, I can get a product for €15/roll

    200mm Kanuf super top up loft insulation

    It has an r vale: 4.5m2k/w
    landa value: 0.044w/mk

    I'm told if if i put this down in 2 layers, i will achieve a u value of 0.12
    Buildings regs are 0.16.

    I take it i am buying a good product, can anyone clarify this for me


    Good stuff though there might be some debate out there about using it as primary insulation layer. B&Q have the stuff for less than 15 quid a roll I think but you have buy in 3s. All I say is stay away from the rockwool stuff they have!


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