160mm Access Chambers

Related documents System Features Specifications

● FloPlast’s product innovation is again demonstrated with the introduction of a new 450mm Diameter Large Inspection Chamber.

● To comply with the changes to Approved Document H of The Building Regulations 2000, significant research and development has gone into the design of this unique product. The Chamber base incorporates five 110mm flexible inlets, which allow 10° of movement in any direction.

● The large inspection chamber is manufactured to BS7158.

● The plastic cover and frame can take loadings up to a maximum of 35kN. (Please ensure Sealing Rings are used in conjunction with each riser section).

BS EN 1401-1 – Plastic piping systems for non-pressure underground drainage and sewerage. Unplasticized poly(vinyl chloride) (PVC-U). KM 544332 / KM 563461.

BS EN 13476-2 – Plastics piping systems for non-pressure underground drainage and sewerage. Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE). KM 563462.

BS EN 681 – Elastomeric seals. Material requirements for pipe joint seals used in water and drainage applications.

BS EN 124 – 2 – Gully tops and manhole tops for vehicular and pedestrian areas. Gully tops and manhole tops made of cast iron.

BS EN 124 – 6 – Gully tops and manhole tops for vehicular and pedestrian areas. Gully tops and manhole tops made of polypropylene (PP), polyethylene (PE) or unplasticized poly(vinyl chloride) (PVC-U).

BS EN 13598-2- Plastics piping systems for non-pressure underground drainage and sewerage. Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE). Specifications for ancillary fittings including shallow inspection chambers.

Product Code Colours

160mm Large Inspection Chamber
450mm Diameter 6D900
160mm x 160mm 90° Chamber Base with two 45° 110mm Inlets.

Extension Riser
235mm D915

Riser Sealing Ring
D935

Extension Riser and Seal
235mm D916

NEW Plastic Cover and Square Frame
450mm Diameter D940
A15 Rating

NEW Plastic Cover and Square Frame with 350mm Restricted Access
450mm Diameter D941
For use with inspection chambers over 1.2m deep up to 3m. (A15 Rating)

Plastic Cover and Frame
450mm Diameter D930
A15 Rating

Plastic Cover and Frame with 350mm Restricted Access
450mm Diameter D931
For use with inspection chambers over 1.2m deep up to 3m. (A15 Rating)

Cast Iron Cover and Plastic Frame
450mm Diameter D923
For replacement purposes only. (A15 Rating)

Ductile Iron Cover/Frame (B125)
450mm Diameter D934
Conforms to the requirements of SfA7

Block Paving Cover
300mm Square/Round D932
450mm Square/Round D933

Lubricant Gel
800gm SG800

Product Drawings (BIM/CAD/PDF)

You can download accurate CAD drawings and BIM Models/Families of our products from our FloPlast CAD & BIM library.To access the library you must register using the form below. You will then be sent an email which contains your access link giving you full access to the Fastrack CAD & BIM Library.