House Inspection Chamber

The Marshalls Civils and Drainage precast concrete household inspection chambers are available in a variety of depths, with tongue and groove joints to BS EN 1917:2002/BS 5911-4:2002.

The concrete inspection chambers are economic and versatile and meet the demands of domestic drainage installation. They are easily handled and excavation below ground level is reduced to a minimum.



Metal cover slabs

Top sections for 750mm x 600mm and larger chambers act as reducing slabs, enabling standard 600mm x 450mm covers to be fitted irrespective of the size of chambers involved.

To provide concrete top section for 1000mm x 675mm requires a top section for metal household inspection cover and frame 1000mm x 675mm i.e. reducer or a top section for concrete cover 600mm x 450mm and concrete cover slab. Please see the metal cover specification table for details.



Concrete cover slabs

House Inspection concrete cover slabs are supplied to suit the top sections, and are 695mm x 540mm overall, 60mm thick and weigh 55kgs.

Marshalls Civils and Drainage house inspection chambers (HICs) can be jointed quickly and easily with bituminous or butyl compounds providing a watertight seal without the use of a concrete surround. For depths in excess of 1.5m the use of a concrete surround is recommended. Please see the concrete cover specification table for further details.

  • Made to BS EN 1917:2002/BS 5911-4:2002.
  • Meet the requirements of domestic drainage installation.
  • Can be supplied banded.

Division

Contact

01179 814500

salesemail@marshalls.co.uk

house inspection chambers

Certification Logos and Accreditations

  • Accreditation iso 9001 Logo
  • Accreditation iso14001 Logo
Product Name Overall Depth (mm) Weight (kg) Wall Thickness (mm) No Per Pallet Weight Per Pallet (kg)
HIC Chamber Sections for 600mm x 450mm 150 44 50 32 1410
HIC Chamber Sections for 600mm x 450mm 225 58 50 20 1160
HIC Chamber Sections for 600mm x 450mm 300 86 50 16 1380
HIC Chamber Sections for 750mm x 600mm 150 67 60 16 1070
HIC Chamber Sections for 750mm x 600mm 225 100 60 10 1000
HIC Chamber Sections for 750mm x 600mm 300 134 60 8 1070
HIC Chamber Sections for 1000mm x 675mm 150 83 65 16 1330
HIC Chamber Sections for 1000mm x 675mm 225 130 65 10 1300
Product Name Overall Dimensions (mm) Effective Depth (mm) Overall Depth (mm) Weight (kg) No Per Pallet Weight Per Pallet (kg)
Top Section Concrete Cover for HIC 600mm x 450mm 845 x 680 110 120 46 10 1010
Top Section Concrete Cover for HIC 750mm x 600mm 865 x 715 110 120 67 10 1220
Product Name Overall Dimensions (mm) Effective Depth (mm) Overall Depth (mm) Weight (kg) No Per Pallet Weight Per Pallet (kg)
Top Section Metal Cover for HIC 600mm x 450mm 825 x 675 60 85 42 10 420
Top Section Metal Cover for HIC 750mm x 600mm 870 X 720 50 60 44 10 440
Top Section Metal Cover for HIC 1000mm x 675mm 1150 x 825 50 60 89 10 890
Product Name Sealant Length (per joint) Sealant Size Primer
Sealant for 600mm x 450mm 2.5m 6mm x 50mm 5 litres per 100m
Sealant for 750mm x 600mm 3.0m 6mm x 50mm 5 litres per 100m
Sealant for 1000mm x 675mm 3.5m 12mm x 60mm 5 litres per 75m