Insulation upgrade kit for use with Aga range cookers

  • This is everything you need to give your Aga range cooker an under hob insulation a top up and renewal. It's approx 50 litres of vermiculite to top up the loose layer along with a pre-cut section of advanced mineral wool insulation to replace your old 'top blanket'.

    The kit will fit almost any cooker (inc 4 ovens; the main section is identical to a 2 oven) but those with full width rear shrouds are more complex; send us a pic first if you have these. As a rule of thumb the older your cooker the more confident at DIY you'll need to be to do this job. Post 74 'Deluxe' cookers are easy, pre-74 cookers can present the odd issue and 'Standards' can be a challenge. Send us a pic of your cooker before ordering if you are not sure about anything!      


    Matthew James - range cooker expert"Improving your cookers efficiency is about stopping heat leaving from places it shouldn't! Big air gaps under the hob mean heat can escape sideways. This isn't a 5 minute job but is doable with patience and a little help on the phone from us!" Matthew

  • Blake & Bull delivery graphicStandard UK delivery takes 3-4 days. Orders over £50 are free, under £50 we charge £2.80. 

    For next-day delivery to the UK at a cost of £5.80 order before 2pm Mon-Thurs. For Saturday delivery at a cost of £22.80 order before 2pm Friday. 

    Outside the mainland UK? Shipping will be calculated at checkout, if not we'll get in touch with a quote after your order is received!

    Easy, no quibble returnsNeed to return something? You have 30 days to return some or all of your order to us for any reason at all for a full refund as long as it is unused! Drop us a line to matthew@blakeandbull.co.uk and we'll sort it for you. 

    Find out more about delivery and returns.





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