Contact Us

If you have any technical questions on the application of Leca® Lightweight Fill or you would like further geotechnical support from our technical team, we have the available options below.

General Geotechnical Support: [email protected]

Block Grade Enquiry: [email protected] 

Marketing Enquiries: [email protected] 

Geotechnical CPD : Register

Our LECA UK Office:

Saint-Gobain House
East Leake
Loughborough
Leicester
LE12 6JU

Telephone: 0844 335 1770 *

*This number is only to be used for accounts and logistics purposes.

*Our offices are open on Monday - Friday (8.30am - 5.00pm)