PIR board

[Gary Martin]

Anyone done recent research on costings for Kingspan/ Celotex etc ?
 

I am soon to order a shed load 75mm 100 mm and 150 mm

 

ive looked at Seconds& Co but am worried about discrepancies in thickness.

best I’ve found so far is £23.50. £29.00 . £40.50 for these sizes. All 1.2x2.4 foiled

from Insulation4Less.co.uk + VAT of course. Free delivery.

 

also anyone got these sizes leftover.? I can collect.

 

happy building everybody.

 

Gary

 

 

 

[JohnMo]

It's one of those things you need to do your own leg work. I ordered all mine from company A, a week later priced had changed and company B was way cheaper. Prices are in constant flux

[marshian]

2 hours ago, Gary Martin said:

Anyone done recent research on costings for Kingspan/ Celotex etc ?
 

I am soon to order a shed load 75mm 100 mm and 150 mm

 

ive looked at Seconds& Co but am worried about discrepancies in thickness.

best I’ve found so far is £23.50. £29.00 . £40.50 for these sizes. All 1.2x2.4 foiled

from Insulation4Less.co.uk + VAT of course. Free delivery.

 

also anyone got these sizes leftover.? I can collect.

 

happy building everybody.

 

Gary

 

 

 

When I was doing my suspended ground floor insulation a couple of years ago I was reasonably flexible with thickness - I could use anything from 60 mm to 100 mm it's worth investigating / calculating the cost comparing sizes sometimes there is a sweet spot where it works out you get better price

 

For me 75 mm was a few pence more that 60mm but a significant amount cheaper than 80mm (obviously if you need fixed thicknesses and can't deviate then it doesn't help)

 

 

 

[Markuz]

Materials market 100mm pir just got 7 for garden room base , standard 1.2x2.4

 

Currently £34.32 inc vat free delivery over £300

 

more discount on biggger orders. 

[Benpointer]

I shopped around for 100mm Celotex two weeks ago - needed 135 sheets.  Tried all the big online places.  In the end my local Travis P came up with the best price: £27 per sheet, £32.40 inc VAT.  

 

Best bit is they'll keep them at my local store, and deliver them for free as and when I need them!   

 

Genuine Celotex GA4100 too.

Edited August 13 by Benpointer