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UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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#1
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Cavity wall insulation
Hello
I have 2 packs of Knauf Crown Dritherm Cavity wall insulation. 75mm thick, 1200mm x 455mm 8.74 square metres. I don't need it and was going to sell it in my local paper but I can't find any prices on the internet. Does anyone know what this should retail for / what would be a good price to sell it at? Is it worth selling or should I give it away / take it to the tip? Many thanks Pete -- |
#2
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Cavity wall insulation
Andy Hall wrote:
On Mon, 28 Nov 2005 14:49:57 GMT, "Haymish" wrote: Hello I have 2 packs of Knauf Crown Dritherm Cavity wall insulation. 75mm thick, 1200mm x 455mm 8.74 square metres. I don't need it and was going to sell it in my local paper but I can't find any prices on the internet. Does anyone know what this should retail for / what would be a good price to sell it at? Is it worth selling or should I give it away / take it to the tip? Many thanks Pete Ebay? Well I did think of that but they would cost a lot to post because of their size,there are two packs each of which is about the same size as me. Better for local colection I think but I have no idea of value. Thanks for reply tho. Pete |
#3
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Cavity wall insulation
On Mon, 28 Nov 2005 16:05:43 GMT, "Haymish" wrote:
Andy Hall wrote: On Mon, 28 Nov 2005 14:49:57 GMT, "Haymish" wrote: Hello I have 2 packs of Knauf Crown Dritherm Cavity wall insulation. 75mm thick, 1200mm x 455mm 8.74 square metres. I don't need it and was going to sell it in my local paper but I can't find any prices on the internet. Does anyone know what this should retail for / what would be a good price to sell it at? Is it worth selling or should I give it away / take it to the tip? Many thanks Pete Ebay? Well I did think of that but they would cost a lot to post because of their size,there are two packs each of which is about the same size as me. Better for local colection I think but I have no idea of value. Thanks for reply tho. Pete You can set it up as buyer collects only. -- ..andy |
#4
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Cavity wall insulation
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#6
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Cavity wall insulation
I paid £30 for the 100mm thick RockSilk slab. There were five slabs in
a bale. It worked out at about £9 a square metre. So if you said £25 you ought to not loose too much and get it snapped up. Chris. |
#7
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Cavity wall insulation
I posted this just recently...............
Just thought I'd share this info with everyone. I've just added a Dormer to a new upstairs room. Basically 4" x 2" (95mm x 45mm) stud walls. I've 'stuffed' it with the following insulation called Rocksilk by Knauf. The spec. sheet gives the following details... UNIVERSAL SLAB RS45 Thickness 100mm (I have also used 75mm) Length: 1200mm Width: 600mm Area per pack (m^2): 3.6 Lamda (W/mK): 0.035 R Value (m^2K/W): 2.85 Fire ClassSlabs per Pack: A1 Slabs per Pallet: 5 Product Code: 2361392 The price for one pack from Sheffield Insulations in Aberdeen was ?32. So that's nearly ?10 per square metre. Quite expensive for |
#8
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Cavity wall insulation
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