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020 7237 1217
NEWLATH 2000 - for damp proofing above ground
SYSTEM 500 - for waterproofing below ground
GEODRAIN - for waterproofing below ground external earth retaining walls
DRAINAGE - pumps and drainage systems
FLOORING - newtons industrial flooring membranes
NEWTON MEMBRANES
RESOURCES:
PRODUCTS:
Newton Newlath 2000 damp proofing membrane for above ground applications
Newton Newlath 2000 waterproof CDM with welded mesh for direct rendering for above ground damp proofing applications: walls, gable ends etc

Newton System 500 waterproof membranes - Waterproofing membrane for below ground applications
Newton System 500 Complete underground waterproof system for waterproofing basements, cellars, tunnels & vaults and construction areas
Newton Geodrain - underground external application for earth retaining and facing walls
CDM for waterproofing external earth facing walls applied in newbuild projects or where excavation possible

Newton Drainage products for basement & cellar waterproofing and other undergound building water control applications
Newton Titan Sump Pumps for waterproofing systems in basements & cellars. - drainage using Pump, Basedrain & Baseboard drainage conduit, Geotextile
Newtons Flooring Membranes to prevent damp and water entering through floor
Newton Slimline Flooring can be directly laid on damp floors so finish is rabidly applied, or used as part of a system to control contamination or radon gas - also see System 500 above
SOLUTIONS:

Damp proof or water proofing Tunnel Linings?

Lining a tunnel to prevent water ingress?

Solution:

Newton System 500 has been used extensively to stop water ingress in tunnels used by the London Underground System. By using Newton 500, a dry-lined finish can be achieved in the tunnel. However, if a rendered system is required, then Newton 500 Lath (with its built-in mesh) is the membrane to be used. In both instances the membrane and fixing plugs would need to be sealed with our bituminous rope or tape and the joints over taped.

To comply with BS8102, the depressurised Water being channelled behind the membrane can be removed by the use of Newton Basedrain incorporated at the wall/floor junction which acts as a collection point for water which can then run to a natural drainage point or to a Newton Titan sump/pump chamber.

Newton's Products used in the Tunnel Lining Solution:

Newton 500 (or Newton 500 Lath) membrane
Newton Nu-seal plugs
Newton Rope
Newton Tape
Newton Overtape (Corner Strip)
Newton Basedrain
Newton Titan pump system
John Newton & Co Ltd - Specialist Suppliers to the building industry since 1848

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