Please be advised some manufacturers have now closed - so some lines will have a longer lead time
There may be a delay dispatching your order

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Call us on: 01509 649065 (9:00 - 17:00)

Due to the Covid-19 virus, Online Insulation is CLOSED During April.

We believe that we have now contacted all customers that have been affected. However, if you have not heard from us, please get in touch to arrange a re-delivery or refund.
 

During this busy time please email us on info@onlineinsulation-sales.com if you need assistance.

From everyone at Online Insulation, we wish you the best health

Please note - we are not currently able to answer phone calls or pick up voice mail messages. Please email or contact us via online chat.

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Knauf Dritherm 37

Knauf Earthwool Dritherm 37 is great value, full fill cavity wall insulation. Online Insulation offer the best prices on both Dritherm 37 and also the ultimate grade Dritherm 32.

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