Branch: Specialist Building Supplies Norwich, Norwich
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Brett Martin Inspection Chambers

Brett Martin supplies a range of products which are designed for the maintenance and inspection of underground drains. This range includes access and inspection chambers, lids and frames and access fittings, including rodding points. Combining maximum performance with ease of installation, the chamber assemblies meet requirements of Building Regulations Part H1.

22 products found
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280mm dia. Shallow Access Chamber 205mm Inverted Base
280mm dia. Shallow Access Chamber Riser 185mm Invert
*280mm dia. Shallow Access Chamber Square Double Sealed Lid
280mm dia. 90° Chamber Base (205mm Invert)
5 Inlet 315mm dia. Shallow Access Chamber Base 190mm Invert
315mm dia. Shallow Access Chamber Riser 185mm Invert
315mm dia. Shallow Access Chamber Sealed Lid (Pedestrian)
315mm dia. Shallow Access Chamber Sealed Lid (Driveway 35kN)
(SfA7) Adoptable 315mm Chamber Base
(SfA7) Adoptable 315mm Chamber Riser 185mm Invert
(SfA7) Adoptable 315mm Chamber Seal
(SfA7) Adoptable 450mm Chamber Base 225mm Invert inc. 3 Plug
(SfA7) Adoptable 450mm Chamber Riser 300mm Invert inc. Seal
(SfA7) Adoptable 450mm Chamber Seal
(SfA7) Adoptable 450mm x 160mm Chamber Base
450mm dia. Chamber Riser 325mm Invert
450mm Ring Seal (for use with 5397)
450mm dia. Chamber Base 190mm Invert (inc. 3 Socket Plugs)
450mm dia. Chamber Base 190mm Invert (inc. 3 Socket Plugs)
450mm dia. Secured Plastic Cover & Frame (Driveways 35kN)
450mm dia. Secured Square Plastic Cover & Frame (Driveways 3
450mm x 350mm Reducer (use when Chamber Invert exceeds 1.2m)
Total 22 products
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