As part of our service here at Celotex and Isover, we have a dedicated Technical Support Centre and Customer Service Team on hand to answer your technical and customer service queries.
U-value CalculatorStart your U-value calculation >
Please be aware we are experiencing a significant increase in the volume of telephone enquiries.
The best way to ensure that your question is answered is to email us via email@example.com.
Please be assured that we aim to maintain the best level of service possible and we apologise in advance for any inconvenience that may be caused.
Please note that we also have the online calculator which can be used for project specific calculations
Customer Services Team
Call (9am-5pm): 01473 820820
Technical Support Team
Call (9am – 5pm): 01473 820850
Call (9am - 5pm): 01473 822093
Celotex, Lady Lane Industrial Estate, Hadleigh, Ipswich, Suffolk IP7 6BA
Celotex, Weeland Road, Eggborough, Goole DN14 0FG
Saint-Gobain ISOVER, White House Industrial Estate, Runcorn, Cheshire WA7 3DP