FL180: Standard 457mm Composite flat sealed cover and frame.
457mm Diameter Flat Sealed Cover and Frame – FL180 with Standard Lid
Liquip offer a457mm Diameter Flat Sealed Cover and Frame – FL180 with Standard Lid.
Cover sizes relate to clear opening of frame.
All covers have a standard load rating of C250 (25 tonnes).
Heavy duty D400 (40 tonnes) versions are available.
- Lightweight – no lifting injuries
- Ergonomic, single person removal and replacement with Fibrelite lifting handle
- Load ratings from B125 to F900 (EN 124)
- Will not corrode
- Watertight with proven performance under load
- Unaffected by underground gases and most chemicals
- Round, square and rectangular (wide range of sizes)
- No bolts required
- Anti-slip surface – no costly injury claims
- Conductive and non-conductive available
- Monolithic structure eliminates delaminating
- Available in any colour – UV stable so will not flake or crack
- UK manufacturing facility ISO 9001: 2015 accredited
- Excellent insulator against heat
- Eliminates risk of theft due to no scrap/resale value
- Securing systems available