Next Generation Structural Underground Access Chambers & Covers
GENUS SubTerra™ has been developed from a deep understanding and knowledge of many years of experience in the design, production, and most importantly; use, of underground access chambers.
It brings in the next generation of Pre-formed, Structural design, offering many benefits to network owners and constructors alike.
Vertical strength tested up to 90 Tonnes, lateral strength tested up to 50kN/m².
Constructed with PP and/or GRP sections. Further enhancements available with GRP N-Force to increase lateral strength if site conditions require.
Sections are easy and safe to handle without lifting equipment.
Provides for structural chamber walls, with loads in excess of 60 Tonnes.
Provides for a positive interlock between each section.
From 150mm² to over 6 metres side walls.
For bedding of the surface frame and covers.
The staggering of corner sections and sidewalls creates a very strong "brick-worked" effect
Are easily made on-site with a hole saw or factory fitted, capped and ready for use.
Conforming to EN124 for Manhole Tops and Gully Grates, our surface covers are available in various materials to suit customer requirements and in loading classes from A15 (1.5 Tonnes pedestrian loads) up to F900 (90 Tonnes for areas imposing particularly high wheel loads, for example Aircraft Aprons).
Why not request our performance specification and/or CAD Drawings?Get in touch