TRELLIDOR - NEWCASTLE
Security Services in Newcastle

Trellidor Fixed Security is a range of non-retractable galvanised steel security barriers designed for burglar proofing windows. Trellidor Clear Guard is a beautifully designed security system for doors and windows that appears to be invisible while protecting against intruders. Wed July 05, 2017 The Namibian Tourism Expo held in Windhoek at the Showgrounds is one of the biggest on the Namibian show calendar and attracts people from all over the country. We have detected that you are browsing a version of our site that caters for an alternative country. To provide you with the best possible experience it is recommended that you proceed to your country-specific site. To keep up to date with our great show specials, product information and innovations, fill in your details below. This is why we don’t compromise when it comes to security. It’s also the reason why for 40 years our focus has been providing customers with trustworthy security barriers, manufactured to the highest standards the technology of the time allows. So much so that we invested R31m in a state-of-the-art powder coating plant in These galvanised steel gates were designed in-house with a full frame to enhance their strength. We’ve stayed true to our roots in Durban, South Africa, as a local employer, expanding over the years to incorporate additional manufacturing areas required for new products and an ever-increasing workforce. Trelligrille (now called Trellidor Fixed Security) was introduced and was designed specifically to secure windows. And in our continual quest to achieve high standards in everything we do, our production plant achieved SABS ISO 9002 listing. The company was also making inroads into markets in Australia, Israel, the UK, Portugal, Swaziland, Zimbabwe, Malawi, Mauritius and Namibia. This was the start of our drive to provide a dedicated, localised security service to our customers. Our goal has always been to provide customers with the strongest security barriers possible, using the best materials and technology available. It was designed to provide a high level of protection against break-ins through windows and has few rivals in terms of strength under attack. This was done to cater for customers looking for budget-friendly burglar proofing with the strength that Trellidor was renowned for. Modern homes require discrete security to suit people’s lifestyles and tastes. So the factory was expanded to accommodate the manufacturing of new, innovative product lines. As with all our barriers, this product is first and foremost a security barrier, designed with strengthening features, but it’s also a very attractive addition to our stylish lifestyle range. Today Trellidor has over 70 franchises in South Africa and 17 around the world. Our mission remains the same, as it has been over the last 40 years, to provide customers with the best possible security barriers to help keep them safe at home and at work.