SHIMPAC® GULLY COLLARS are “u-shaped” to butt-up to the kerb and are used across the UK by leading housing developers, road operators, water and utility companies and are particularly effective for seating drainage ironwork against kerbs, carriageway or footpath edging. 

SHIMPAC® GULLY COLLARS build up the top of any given sump, chamber, soak away or culvert to form a robust and permanent structural collar that acts as a major high-performance engineered seating for gully and drainage ironwork with high resistance to sheer and compression.

GULLY COLLARS are available in various shapes, sizes and thicknesses to fit any commercially available sizes of ironwork, whether new installation or repair GULLY COLLARS, by combining different thicknesses, can be quickly installed on site to provide a tough and durable base for gully ironwork, leaving it exactly level with any road surface   

Versatile GULLY COLLARS can be used in areas where safe ironwork installation is critical, on local roads, high-speed carriageways, central reservations, verges, pavements, driveways, car parks, docks, airports and even rail environments. 

GULLY COLLARS are cost effective and easy to install, resulting in a whole life solution Correctly installed they have a proven track record, with no recorded failures, of almost 40 years.