INDIVIDUALLY TAILORED SECURITY SOLUTIONS- Trellidor has manufactured physical security solutions for over 30 years. Our ranges include security gates and burglar guards in a variety of designs to suit all risk profiles. We custom-make every security barrier for strength integrity and can incorporate most architectural features and embellishments. Our South African franchise network & international distributorships ensure we have a Trellidor supplier near you.Trellidor is one of the most trusted names in barrier security in South Africa. So much so that our name has become generic for all trellis-style physical security products in our home country. Internationally we are best known for our Trellidor Trojan, certified for its strength by the LPCB (London-based Loss Prevention Certification Board). We have designed and manufactured steel security barriers for doors and windows since 1976.