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Structural waterproofing
Waterproofing and tanking membranes are used for protecting basements, foundations, floors, walls and balconies from water and damp ingress. Read More
Tanking membranes are most often used in cellars, basements or below-ground structures where a high level of water-proofing is required.
Fully sealed and impermeable membranes prevent all moisture from coming in or out. They are often used where cold or damp conditions exist.
Breathable / ventilated membranes allow a degree of drainage, to accommodate internal moisture levels. Some systems may be specifically suited to walls or floors.
Different types of membrane construction are available, including liquid-applied and mechanically fixed rolls or sheets.
Specification of the waterproofing or tanking system will depend on the type of building, level of groundwater, quality of drainage, type of soil and ground contamination.
Where there is standing water in a basement, a sump pump will be used for drainage prior to installation of the waterproofing membrane.
Structural waterproofing - helping you find the best solution for your project.
HydroCoat 905-CM – Water Based Curing Membrane
Newton HydroCoat 905-CM is a water-based curing compound which inhibits the effects of sun and wind on liquid waterproofing membranes and so extends the curing time to ensure full cement hydration and full strength of the product. HydroCoat 905-CM is a specially formulated, water-based curing compound utilising advanced acrylic copolymers, whichCombination structural waterproofing
Combination waterproofing systems can offer optimal structural protection against water ingress. BS8102:2009 offers guidance on 3 types of Below Ground Level Waterproofing Systems used in the United Kingdom. These are categorised as Types: A, B & C. Type A Type A is defined as ‘barrier protection’. A material is used to offer a barrier to the- PRODUCT
Delta Membrane SystemsMemTech Pro Titan Tank - waterproof and ground gas membrane
MemTech’s Pro Titan Tank is a post applied waterproof and ground gas membrane which offers a safe solution for the protection of buildings, structures and occupiers against all levels of Hydrocarbons, VOCs, Methane, Carbon Dioxide and Radon gas ingress. MemTech Pro Titan Tank is a post applied waterproof and hydrocarbon barrier gas membrane. This- PRODUCT
Delta Membrane SystemsDelta PT - damp proof & waterproofing cavity membranes
Delta PT is a high-performance polyethylene membrane that has been specially designed with damp control in mind. It is used to insulates and isolate damp and contaminated walls, vaults, and basements. Delta PT is manufactured with 8mm extruded studs that create a continuous air gap. This results in a watertight, temperature and chemical-resistant- PRODUCT
Delta Membrane SystemsDelta Amphibia pre/post-applied membrane - 1.3mm
The Delta Amphibia 1.3mm pre-applied membrane is a co-extruded multi-layer waterproofing membrane. It is a robust, tough but flexible waterproofing membrane suitable for all construction applications. Delta Amphibia 1.3mm is an EPDM waterproof membrane is available in two widths, reactive to contact with water, self-repairing, self-sealing and- PRODUCT
Delta Membrane SystemsNewSeal 408 DeckDrain - Drainage Membrane for Decks & Flat Roofs
NewSeal 408 DeckDrain is a drainage membrane for decks and flat roofs. It is double cuspated, has drainage studs to the upper and lower surfaces, and incorporates a polypropylene geotextile filter layer, bonded to a water-impermeable HDPE (High-Density Polyethylene) core. The double cuspated design gives drainage two layers: firstly, allowing forHydroBond 410 GeoDrain - Externally Applied Drainage Membrane
HydroBond 410 GeoDrain is a two-core drainage sheet consisting of a non-woven geotextile filter layer thermally welded to a water-impermeable HDPE (High-Density Polyethylene) drainage membrane. HydroBond 410 GeoDrain provides outstanding drainage and protection to the outside face of basement walls, preventing the build-up of water pressure andNewton CDM System 500 - Type C cavity drain waterproofing system
Newton CDM is a BBA-certified cavity drain membrane from the Newton System 500 range. Used in conjunction with bespoke sump and pump configurations, backup systems, telemetry and ancillary options, Newton CDM provides a reliable and maintainable 'Type C' waterproofing solution for any habitable below-ground space that needs to be completely dry- PRODUCT
Newton WaterproofingDelta sealed structural waterproofing systems
Delta sealed systems are recommended for below ground waterproofing where soil is retained, for example, basements and vaults. Membrane selection depends on the required finish and flow rate if applicable. All membrane junctions, fixing points, service entries and other protrusions are sealed with the Delta Seal range of sealing products. WhereNewton Hydrobond - external Type A waterproofing system
Newton HydroBond is a Type A waterproofing system designed to provide a complete and continuous external waterproof envelope for below-ground structures. British Standard 8102:2009 defines Type A waterproofing as a barrier protection applied to internal or external surfaces of a structure in order to resist the pressure of water trying to enter- PRODUCT
Newton WaterproofingDelta Type C cavity drainage waterproofing systems
Delta's Type C cavity drainage waterproofing system comprises a cavity drain membrane, drainage system, package pump and control system. It is a maintainable basement waterproofing solution for new-build basements, refurbishment and retrofit projects. Type C waterproofing is defined as “drained protection”, where the structure itself provides- PRODUCT
Delta Membrane SystemsCorden EPS GRM waterproofing and gas resistant membrane
The Corden EPS GRM waterproofing and gas resistant membrane is self-adhesive. It provides a continuous waterproofing/tanking system for basements and substructures provided it is used in conjunction with Corden EPS Prime to ensure a suitable bond. The Corden EPS GRM waterproofing and gas resistant membrane is made from a polymer modified bitumenDelta MS 500 - 8mm cavity drain membrane
DELTA MS 500 - 8mm cavity drain membrane. Type C Drained Protection. BBA approved. Supplied in 2.4 / 2.0 x 20m rollsDelta ventilated damp proofing systems
Delta ventilated waterproofing systems are recommended for above ground situations or in areas where no free running water is expected, for example where external pavements have been built up. Ventilated system have an air gap at top and bottom. All joints and fixings are sealed. This method is a sympathetic solution in Heritage properties as aNewtonite 801 Mastic – Sealing Mastic
Newtonite 801 Mastic is a non-toxic, solvent-free, multipurpose silicone sealant primarily used with the Newlath 805 Mesh Membrane and Newtonite 803 Membranes - applied to the plug before fixing into the membrane, Newtonite 801 Mastic seals the penetration and prevents bridging between the damp substrate and new internal surface. Applied to theDelta Plaster Lath - 7mm meshed damp proofing membrane
Delta Plaster Lath is an easy to use 7mm meshed damp proofing membrane system which eliminates dampness, the effects of salts and contaminated backgrounds from walls. The meshed key surface provides a key for render, plaster, or dab fixing plasterboard. Delta Plaster Lath's dimpled design creates an air gap, which insulates and allows for- PRODUCT
Delta Membrane SystemsTRADECC PC Leakinject Hydrogel 6880 Polyurethane Injection Resin
A single component polyurethane injection resin that provides a flexible seal in voids and non-structural cracks, or reacts with water to form a flexible, closed-cell foam. The resin is able to seal both pressurised and non-pressurised leaks, whilst its flexibility makes it ideal for applications where movement is expected. PC Leakinject HydrogelCDM 503 – 3mm Cavity Drain Membrane for Basements
BBA-certified, high-quality, 3mm cavity drain waterproofing membrane. Designed for use within the Newton CDM System for internally-applied waterproofing. For waterproofing earth-retained walls and vaulted soffits and floors. Guaranteed against deterioration for 30 years, with a life expectancy of the design life of the buildingDelta MS 20 - 20mm cavity drain membrane for floors and walls
Delta MS 20 is an HDPE, dimpled membrane with 20mm studs designed as a seepage layer for damp-proofing applications. Delta® MS 20 is used to waterproof floors, walls and vaulted ceilings where high drainage capacities are required in both above and below ground applications. Supplied in 2m x 20m rolls, DELTA® MS 20 can be applied as horizontal orHydroCoat 912-RT - Reinforcement Tape For Liquid Membranes
A reinforcement tape for covering cracks, joints, and changes in direction alongside Newton’s liquid-applied waterproofing membranes and coatings: reinforcement of changes in direction for tanking and deck waterproofing; formation of covered membrane joints; reinforcing liquid membranes over static construction joints. A spun-bond polypropyleneCDM 508 - 8mm cavity drain membrane for basements
Newton CDM 508 is a BBA-certified, high-quality, 8mm cavity drain waterproofing membrane. It is designed for use within the Newton CDM System for internally applied waterproofing that includes drainage and pumping systems. CDM 508 is suitable for waterproofing earth retained walls and vaulted soffits and floors. It is guaranteed againstKoster Repair Mortar NC
Koster Repair Mortar NC can be used for structurally relevant repair and touch up of voids and for levelling of concrete defects. Repair Mortar NC is a repair mortar and plaster with excellent workability. It has a high adhesion to old and new mineral building material substrates. Repair Mortar NC is characterised by high chemical and mechanicalDelta Amphibia fully-bonded, four-layer waterproofing
Delta Amphibia is a fully-bonded, multi-layer, co-extruded waterproofing system for below-ground construction in residential and commercial applications. This robust, tough and flexible waterproofing membrane is reactive to contact with water, self-repairing, self-sealing and self-fastening to concrete. It can be applied vertically or horizontally- PRODUCT
Delta Membrane SystemsNewton HydroTank - Type B waterproofing system
Newton HydroTank is a range of BDA-certified waterbars, waterstops, flanges, sealants and capillary-blocking treatments designed to prevent water penetration through concrete in below-ground structures. HydroTank products are applied to joints and other areas of concrete which are at risk of not otherwise watertight, in order to achieve a Type B- PRODUCT
Newton Waterproofing

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