PROPERTY SECURITY AND PROTECTION FROM BURGLARY AND VANDALISM Trellidor security grilles collapsible / retractable gates, Griffin Guard Security window screens, Serranda aluminium and steel shutters and steel doors. Our products are often the last thing between a burglar and your property so we make sure they are strong, secure and fit for purpose. They offer good value - not low prices. Only burglars see the value in cheap security products.They are attack tested, certified and insurance/police approved. We have a Secured by Design licence-'Police Preferred Specification'. Trellidor Trojan is the strongest grille on the market.We survey, install, repair and maintain security products through our distributor network.We have been manufacturing security products around the world since 1976 and there are over a million Trellidors in place protecting schools, shops, homes, offices and warehouses in more than forty different countries.
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Master locksmiths and security specialists.
