Wall penetration detail, ROXTEC

Larget supplies bespoke COWL cable penetrators in stainless steel or aluminium, in square or round formats. Units are mineral-wool filled and sealed with Hydrostop compounds to provide robust moisture protection and clean, buildable interfaces.We also supply and install Roxtec cable transits, delivering reliable, high-quality sealing for cable and pipe penetrations with installation-ready handover documentation.

Access control posts

Durable, ergonomic posts for mounting electronic devices, engineered for clean integration with modern access control systems. Designed for safe cable routing, stable fixing and practical maintenance access, they help protect sensitive infrastructure and support controlled entry to critical zones.