Welcome to Othick UK
Roofing, Basement and Cellar Waterproofing Specialists — Useful Links
Basements and Cellars
British Structural Waterproofing Association
Environment Agency - Flood Information
BBC's "After the flood - advice on cleaning up"
Green and Flat Roofing
Confederation of Roofing Contractors
Environment Agency
E.A., benefits of green roofs
Green Roof Centre
Islington Council, getting greener
National Trust
RSPB, advice on green roofs