01732 360 095
Fire Resistant Tunnel Waterproofing Membrane
Oldroyd XTF
3mm Cavity Drain Membrane for Basements
CDM 503 Membrane
3mm Meshed Cavity Drain Membrane for Basements
CDM 503 Mesh Membrane
8mm Cavity Drain Membrane For Basements
CDM 508 Membrane
8mm Recycled Cavity Drain Floor Membrane
508 eco Floor
8mm Meshed Cavity Drain Basement Wall Membrane
CDM 508 Mesh Membrane
8mm Cavity Drain Membrane & Gas Barrier
CDM 508R
20mm Recycled Cavity Drain Basement Floor Membrane
520 eco Floor
Closed-Cell Slotted Insulation Board
CDM Fibran XPS-500C
Drainage System
CDM BaseDrain & FloorDrain
Drainage Conduit
CDM BaseBoard
Ancillary Products For Use With Newton System 500
CDM System Ancillaries
Cavity Drain Pumping System
Titan-Pro Pump System
Ground Gas & Hydrocarbon Vapour Mitigation
Newton PAC-500
The Newton Cavity Drain Membrane (CDM) System is a maintainable basement waterproofing solution, certified to BES 6001 by BRE Global, ideal for new-build basements and refurbishment projects.
The four components of the Newton CDM system
Comprising of four components: Cavity Drain Membranes, Drainage, Pumps and Control Systems, the Newton CDM System complies with the British Standard for Waterproofing and provides a Grade 3 habitable internal environment.
Cavity Drain Membranes and Drainage
Cavity drain membrane (CDM) systems are a maintainable, internal basement waterproofing solution, suitable for protecting below-ground environments against water that has penetrated through the structure. CDM Systems are known as ‘Type C’ waterproofing in British Standard 8102:2022 and are ideal for new-build, refurbishment and historic/listed projects.
Known as the most failsafe form of waterproofing, the cavity drain membranes capture ingressing water at the point of ingress, then the CDM drainage system manages and directs the water to an integral pumping system or drainage outlet for safe removal.
The Newton PAC-500 System also provides a combined CDM waterproofing and gas proofing system for below ground spaces that are at risk from ground gases.
Pumps and Control Systems
Once the water has been captured by the cavity drain membranes and drainage channels, it needs to be safely removed. The Titan-Pro is a packaged sump chamber and pump system designed specifically to be used with the Newton CDM System. Compatible with a variety of Newton pumps, it is ideal for almost any cavity drain waterproofing system.
Have a read of these projects where the Newton CDM System was successfully used:
- Waterproofing the London School of Economics
- Transforming the Royal College of Music, London
- Luxury Basement Extension, South London
Cavity Drain System Ancillary Products
The Newton CDM System requires a number of specialist ancillary products that are critical for correct installation. At Newton, we supply the full range of ancillary items that are used in conjunction with our cavity drain membranes, drainage and pumping systems.
FAQ
What are the advantages of drained cavity system?
The drained cavity system offers certified and failsafe basement waterproofing. It efficiently captures and removes water, ensuring a dry and protected environment. Its versatility makes it suitable for various projects, including new-builds, refurbishments, and historic buildings. The system also provides gas proofing capabilities for below-ground spaces. With compatible ancillary products and efficient water removal using pumps, the CDM System is a reliable and maintainable solution.
Cavity Drain Waterproofing Solutions Across the UK
We provide cavity drain waterproofing products and solutions across the whole of the UK:
Speak to our friendly, expert team
Our staff are able to provide guidance for projects of all sizes, whether you require some general advice about damp or waterproofing, or support with technical drawings and specifications.
