Deteriorated or failed sealant. View of a prepared joint with backer rod installation and a finished, tooled joint. Completed repair with new sealant installed.

Groundstar Systems (1987) Ltd.
1556 Erin Street    Winnipeg, Manitoba, Canada,    R3E 2T1
Tel: (204) 694-4899     Fax: (204) 694-7249    e-mail: info@groundstar.mb.ca