Verified by manufacturer 3 months ago
0900 Dia Chamber Ring
Precast concrete manhole soakaway rings
Suitable for commercial, residential, rail and infrastructure applications.
Marshalls Civils & Drainage precast concrete manhole soakaways provide access to foul and surface below ground water management drainage systems.
Compliant with BS EN 1917:2002/BS 5911-3:2010, the precast concrete chamber rings are manufactured with tongue and groove joints for quick and easy chamber installation.
Ecologically sustainable, Marshalls Soakaway units achieve a minimum area of exfiltration of 50,000 mm² per metre of nominal diameter per metre of depth, enabling natural infiltration in the ground.
These soakaways are available in 500 mm, 750 mm and 1000 mm depths from 900 mm to 3000 mm diameter and 750 mm and 1000 mm depths in 3660 mm and 4000 mm depths. All soakaway holes are 75 mm diameter.
Features and benefits:
Color | Grey |
Material | Precast concrete |
Shape | Circle |
Length | 900 mm 1050 mm 1200 mm 1350 mm 1500 mm Manufacturer guidanceOutside diameter. |
Width | 900 mm 1050 mm 1200 mm 1350 mm 1500 mm Manufacturer guidanceOutside diameter. |
Height | 250 mm 500 mm 750 mm 1000 mm |
Uniclass | |
CAWS | R12/62 Manholes and inspection chambers – concrete R12/407 Manholes and inspection chambers – concrete |
Standards | To BS 5911-3 and BS EN 1917. |
Certification | CE Marked. |
Dimensions | |
Clear internal dimension | 900 mm. |
Section thickness | 70 mm.Manufacturer guidanceWall thickness. |
Integral accessories | Guidance for specification option: Chamber sections can be supplied with fixed double steps or integrated ladder system, holes, cut-outs or bases cast-in Marshalls Civils & Drainage strip and primer. Consult manufacturer and insert requirements. |
Depth | 250 mm. 500 mm. 750 mm. 1000 mm. |
OutsideDiameter | 1040 mm. |
Weight | 530 kg. Manufacturer guidanceApprox weight p/m depth. |
Holes | 12. Manufacturer guidanceSoakaway holes p/m depth. |
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Material | Precast concrete |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | 140 kg CO₂ eq/kg Self declared Manufacturer guidanceDependent on size, from 20 - 636 |