Operation and Maintenance Manual
For all steel door-sets including personnel doors, fire-exits, security, fire-rated and glass doorsets
Your hinged steel door carries a warranty with us, however it is imperative that your door(s) and all its working parts are maintained correctly and in accordance with our instructions. Should you fail to maintain these instructions and retain accurate records, our warranty will become invalid.
These operating and maintenance instructions must be passed to the owner of the door and be read and understood by all personnel who will have reason to operate the door.
Life expectancy of steel doors is generally in the range of 10 years but is heavily dependent on the frequency of operation, the care taken when operating the equipment and that the doors are correctly maintained.
The doors are guaranteed for a 12 month period from dispatch. All hardware will come with manufacturer’s standard warranty. Any free issue hardware is excluded from the Strongdor warranty.
STRONGDOR HEAD OFFICE
Accounts, Sales and Marketing.
Carnforth Business Park,
Oakwood Way, Carnforth LA5 9FD
Customer Services, Research, Development and Manufacturing
Unit 4 Southgate, White Lund Industrial Estate, Morecambe LA3 3PB