Our products Tristar™Tristar manhole covers and gully grates are our core range of products. Designed as an affordable yet high-quality option. With a variety of options and accessories available such as locking, ventilation holes, safety grills and lifting keys, you will be able to find the right product for your needs. The Tristar range all carries the British Standard Kitemark and fully comply with the BS EN 124:2015 standards. ![]() Our range of TriStar products![]() Tristar D400 Manhole Covers The Tristar range of D400 ductile iron manhole covers fully comply with BS EN 124:2015 and carry the British Standard kitemark. TriStar also possesses some innovative design features that mark it out from the competition. ![]() Tristar Gully Grates The Tristar range of gully grates are our most competitive range to date. Our straight bar hinged gully grates address many of the most common issues related to cost-effective products. ![]() Tristar Surface Boxes Our surface boxes are all manufactured from highly durable ductile iron, which offers high strength and light performance in robust enclosures. ![]() The hard hat for your ironworkArmadilloSelect Tristar manhole covers and gully grates are compatible with Armadillo, which prevents construction site traffic, including tracked vehicles, from damaging your ironwork, ensuring manhole covers and gully grates can start their service life in ‘as new’ condition. A complete range of protector shells, Armadillo is designed to be easily placed over manhole covers and gully grates, providing enhanced protection during the construction phase while preventing the need for premature repairs and replacements. ![]() Rapid frame raising systemClickliftSelect Tristar manhole covers are compatible with Clicklift, which eliminates the time and resources required to dig out and reinstall manhole frames to suit the final adoptable road surface. Eliminating the potential damage to manhole covers during construction, minimising disruption and removing the potential for residents claims for damage to their vehicles. Clicklift provides housing developers and contractors with huge savings in terms of time, money and hassle. Allowing whole estates to have their covers raised to the final surfacing level, in as little as a few hours. |