dormakaba BTS 80 Floor Spring Foundation Box

Replacement or spare foundation box (cement box) for the dormakaba BTS 80 floor spring. The foundation box is the steel casing that is set into the floor recess and holds the floor spring mechanism. Order this component when the existing box is damaged during installation or when a replacement is needed for a renovation project where the original box cannot be reused.

Genuine dormakaba spare part. Same-day despatch on orders placed before 2pm. Free delivery on orders over £100.