|
Our products Solid top pressedOur pressed mild steel access covers and frames are available in a comprehensive range of sizes and loadings. Hot-dipped galvanising to BS EN IS0 1461 provides corrosion resistance. This range of covers provides a cost-effective solution for infrequent and slow-moving traffic situations. The raised surface pattern is designed to avoid water pooling. Our solid top steel access covers are available with both a pressed and chequer pattern. 
Single seal productsThe design of our single seal on these solid top access covers is achieved through an uninterrupted labyrinth between the cover and the frame. By applying grease to the labyrinth of the frame, the seal's performance improves, providing a mild to moderate defense against the release of gases and the infiltration of water at standard atmospheric pressure. For increased sealing capacity our double sealed version should be considered. Single seal productsSingle seal is achieved by a simple labyrinth arrangement enhanced by the continuous surface of the cover at the corners. The labyrinth can be filled with grease providing a low to moderate level of resistance to gaseous and/or liquid ingress and/or egress under normal atmospheric pressure.
Double seal productsThe double seal configuration is achieved with an innovative design that utilises a captive 'O' ring, laterally compressed within a purpose-built channel featuring a lip, which is further enhanced by the uninterrupted edge of the cover. An additional layer of sealing is provided by a supplementary gasket that is compressed vertically within the channel. Together, these seals offer a superior barrier against the entry or escape of gases and liquids at standard atmospheric pressure. Double seal productsThis range of pressed steel covers come with steel frames and are available in a comprehensive range of sizes and weight loadings. Galvanised to BS EN ISO 1461, this range provides a cost effective solution for the infrequently trafficked environment.
Bespoke steel solutionsWe offer a comprehensive range of bespoke steel products and services. We work with you to understand your project requirements and are happy to attend site surveys and provide bespoke CAD design services where required. Our range includes headwall products including trash screens, raked gratings, hand railing systems and sewers for adoption compliant safety grilles, to ladders, steps iron, safety chains and signs. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
