Head Office:
Madison Chemical Industries Inc.
490 McGeachie Dr.
Milton, Ontario, Canada L9T 3Y5

Tel: (905) 878-8863
Fax: (905) 878-1449
Email: sales@madisonchemical.com

Website: www.madisonchemical.com

Manufacturing Plant:
GemThane Siding System
1964 Muskoka Beach Road
Bracebridge, Ontario, Canada P1L 1V4

Tel: (705) 646-1796
Fax: (705) 646-8743
Email: info@gemthanesiding.com