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Free UK delivery on orders over £50 + 365 day returns. We ship internationally too!

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Door liner insulation for use with Aga range cookers

  • Get the best out of your ovens with our door insulation panels. Sold in pairs, the light weight mineral fibre can support temperatures up to 1200c, although if your cooker gets that hot we think you may have a different problem. Please note that you may need to trim the panels we send to fit your door liners, but this is easily done with a sharp knife.

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    Drawing of Matthew from Blake & Bull - our range cooker expert"Help keep your cooker running as efficiently as possible with our insulation upgrade kits!" Matthew{more about our friendly team}

    The insulation supplied is not classified as hazardous. Click to read the safety data sheets for the insulation.

  • Blake & Bull delivery graphicStandard UK delivery takes 3-4 working days. Orders over £50 are free, under £50 we charge £3.80 and under £10 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 £8.80 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 365 days (yes really!) 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 and in resalable condition! Drop us a line to and we'll sort it for you. 

    Find out more about delivery and returns.