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Waterproofing
Specialist waterproofing products are designed to protect surfaces and structures from water ingress and damage, making them crucial in various industries. These products ensure durable protection in environments subject to moisture and pressure, such as basements, roofs, and exterior walls. The range includes adhesives, tapes, admixtures, grouts, and more, each providing a tailored solution for specific needs. From tanking to joint sealing, these products offer comprehensive waterproofing for internal and external applications.
Sikalastic 1K
Sikalastic 1K is a one component, flexible, fibre-reinforced mortar, based on cement modified with special alkali-resistant polymers. It also contains fine fillers, selected graded aggregates, plus special waterproofing additives to produce a flexible mortar that is ideal for waterproofing surfaces subject to flexural strain. Features and...
Sika 1 Pre-Bagged Render Mortar
Sika 1 Pre-Bagged Render Mortar is part of the Sika 1 Pre-Bagged Structural Waterproofing System and is the second layer of the render system. These special mortars are pre-bagged kiln dried blends of specially graded aggregates and cements, with waterproofing admixtures, packaged in 4 grades at the appropriate mix ratios for optimum...
Sika Cavity Drainage System Accessories
The Sika Cavity Drainage System utilises a high density polypropylene internal drainage membrane, the system is installed loose laid in flooring applications and attached to the wall with surface plugs in vertical installations. Other associated products include; Sika Standard Drainage Membrane Sika Plaster Drainage Membrane Sika HD20...
Sika 1 Pre-Bagged Finishing Mortar
Sika 1 Pre-Bagged Finishing Mortar is part of the Sika 1 Pre-Bagged Structural Waterproofing System and is the third layer of the render system. These special mortars are pre-bagged kiln dried blends of specially graded aggregates and cements, with waterproofing admixtures, packaged in 4 grades at the appropriate mix ratios for optimum...
Sika 1 Pre-Bagged Spritz & Bonding Coat Mortar
Sika 1 Pre-Bagged Spritz & Bonding Coat Mortar is part of the Sika 1 Pre-Bagged Structural Waterproofing System and is the first layer of the render or screed system. These special mortars are pre-bagged kiln dried blends of specially graded aggregates and cements, with waterproofing admixtures, packaged in 4 grades at the appropriate mix...
Sika Damp-proofing Slurry
Sika Damp-proofing Slurry is a 1-component damp proofing and waterproofing mortar for the damp-proofing of underground buildings or waterproof lining of water sources. Features and Benefits Easy to use and apply BBA approved Just add water Brush, trowel or spray applied Fast mixing Good adhesion Excellent workability Protects...
Sika 1 Waterproofer Liquid Admixture
Sika 1 Waterproofer Liquid Admixture is an aqueous solution containing complex colloidal silicates. In the presence of water these swell and block the capillaries and pores in the applied sand/cement renders, screeds and mortar to provide an effective barrier against the transmission of liquid water. Features and Benefits Proven for more...
Fosroc Supercast SW
Fosroc Supercast SW are swellable waterstops made from high performance synthetic elastomer strips for in-situ concrete, which have a delayed swell action which helps prevent pre-swell during wet site conditions. Expansion of the waterstop creates a positive pressure against the faces of the concrete joint, thus preventing water passing...
Sika 2 Water Plug
Sika 2 Water Plug is a rapid setting, leak stopping solution that is ready to use even on high waterpressure areas. It can be used to seal against high water pressure infiltrations and allows Sika 1 Waterproofing Renders, SikaCem 133 Gunite or Shotcrete to be applied on structures exposed to running surface water. Features and Benefits...
Fosroc Supercast SW Adhesive
Fosroc Supercast SW Adhesive is an adhesive used to bond swellable waterstops such as the Supercast SW waterstops to concrete. The Supercast SW range consists of swellable waterstops; Supercast SW formed sections, Supercast SWX gun-applied paste and Supercast SW Adhesive. More Information Delivery Info
Sika 1 Pre-Bagged Screed Mortar
Sika 1 Pre-Bagged Screed Mortar is part of the Sika 1 Pre-Bagged Structural Waterproofing System and is the third layer of the floor screed system. These special mortars are pre-bagged kiln dried blends of specially graded aggregates and cements, with waterproofing admixtures, packaged in 4 grades at the appropriate mix ratios for optimum...
Fosroc Renderoc Plug 1
Fosroc Renderoc Plug 1 is a rapid setting cement-based, water-stopping mortar which is easy to apply to horizontal, vertical or overhead surfaces at a wide range of thicknesses, conforming to the requirements of BS EN 1504 Class R1. For the rapid patching and plugging of concrete segments, concrete and brick tunnel linings, sewage systems,...
Sika Waterbar PVC-P
Sika Waterbar made from PVC-P can be used as flexible waterstops and are designed for the sealing of movement (expansion) and construction joints in new watertight concrete structures. Sika Waterbar are available in a range of different types, shapes and sizes to suit different types of structures and joint sealing applications. High...
Sika 4A Water Stop
Sika 4a Water Stop is a ready to use quick setting leak stopping liquid which is mixed with water and ordinary Portland cement to produce a paste for leak stopping against high water pressure infiltration. Features and Benefits Ready to use Rapid setting time Just add water and ordinary portland cement Well proven Does not contain...
Fosroc Supercast SWX
Fosroc Supercast SWX is a grey, elastomeric water-swellable gun applied paste that can be used as a swellable adhesive to adhere Supercast SW waterstop to concrete. It has the capability to fill undulations and surface holes in the concrete beneath the waterstop and swell into these when required. The Supercast SW range consists of...
Watco Liquid Waterproofer
Watco Liquid Waterproofer is a thoroughly effective solution for damp and wet areas. The thick, roller applied coating can be used in basements, underground garages, workshops or any areas where rising damp or water ingress is a problem. Resistant to frost and salt attack Hardwearing – high abrasion resistance Creates a tough textured...
Fosroc Proofex Accessories
Fosroc Proofex Accessories are a range of accessories for use when applying Proofex products as part of a Fosroc Proofex Waterproofing System. Range includes: Proofex Protection Board, Top Hat, Proofex LM Mesh and Proofex Engage Detail Strip Proofex Total Flashing Tape, Total Tape Please see below for detailed information and order...
Sika HD20 Membrane
The Sika HD20 Membrane is a high-density polyethylene, high capacity cavity drainage membrane principally for use on floors, providing high water flow with a deep stud profile designed to resist blockages caused by lime deposits. Ideally suited by heavy duty use on floors, impermeable to water, gas and vapour, fast track installation, can be...
Watco Plant Room Coating
A tough, flexible, waterproof coating for the protection of plant room floors. It provides seamless, flexible protection, filling and bridging joints and cracks in concrete, brickwork, stone, masonry and plaster. One coat fills cracks, seals and waterproofs Contains leaks and spills Flexible formulation resists cracking and peeling Takes...
Sika MonoTop 130 Seal
Sika MonoTop-130 Seal is a one part flowable shrinkage compensated general purpose cementitious grout for waterproofing applications. Easy to use (ready to mix powder). Prebatched for quality. Just add water. High compressive strength gain. Easy to mix and apply. For exterior and interior use. Can be pumped or poured. Good...
SikaSwell A Profiles & Rings
SikaSwell A Profiles are acrylic, swellable joint sealing profiles and rings which swell in contact with water. Used to seal construction joints in watertight concrete construction, pipe and steel work penetrations through walls and floor slabs, etc. Easy to apply Can be applied on different substrates Highly economical Swells in contact...
Fosroc Supercast Hydrofoil
Fosroc Supercast Hydrofoil is a PVC waterstop with centre bulb sections used in expansion, contraction and construction joints. The centre bulb allows for movements in a structure to be accommodated whilst its hexagonal design provides a flat surface. This allows shuttering and joint fillers to fit snugly. Designed to provide an integral...
Fosroc Nitocote CM210
Fosroc Nitocote CM210 is a cementitious, polymer modified waterproofing coating for concrete, brick and blockwork substrates. Designed to be easily mixed on-site using a slow speed drill and paddle and then applied to the substrate using a brush, roller, trowel or by spray application Suitable for application to below ground retaining wall...
Mapei Mapethene Primer
Mapethene Primer is used as a primer for self-adhesive bitumen membranes from the Mapethene line. Ready to use Applied by brush, roller or spray Quick drying Solvent-free Please note this product is subject to a minimum order quantity For professional use only. More Information Delivery Info
Mapei Mapelastic
Mapei Mapelastic is a two-component cementitious mortar, flexible down to -20°C, for waterproofing balconies, terraces, bathrooms and swimming pools. Protects the surface of concrete from CO₂ penetration (carbonation) for more than 50 years CE-certified product in compliance with EN 1504-2 and EN 14891 Product certified EC1 R Plus by the...
SikaMur InjectoCream 100
A new concept for the control of rising damp. It is a water repellent, silane-based emulsion. A simple application gun is used to inject the cream into a series of holes drilled into a mortar course to form a water repellent barrier and block future rising damp. Does not require a special, expensive pump Low hazard, water-based product...
Sika Standard Drainage Membrane
The Sika Standard Drainage Membrane is an 8mm polypropylene studded membrane used for internal fixing to masonry, stone or concrete walls, dry lined walls, and as a floor membrane where limited water passage is anticipated. Provides a fast track waterproofing solution for walls or floors, suitable for use above and below ground, impermeable...
SikaProof Primer 01
SikaProof Primer 01 is solvent-dispersed synthetic rubber and resin based used as a primer for SikaProof waterproofing system to increase the adhesion and bond to the comply substrate. Features & Benefits High adhesion and bonding ability on various substrates Good binding ability for dust and loose particles Quick drying time,...
Cromar AlphaChem Wet Room Tanking Kit
Cromar AlphaChem Wetroom Tanking Kit is a formulated specifically to provide waterproof protection to wetrooms, domestic bathrooms, kitchens and showers on walls and floors, prior to tiling. Each bucket contains a full bodied waterproof coating and membrane tape (10m x 100mm) Flexible waterproof and crack bridging system Easy to use, brush...
Fosroc Proofex 3000
Fosroc Proofex 3000 is a cold applied, flexible, waterproof, high performance Type A waterproofing barrier membrane for a range of waterproofing and radon barrier applications including basements and substructures. Provides a vapour, radon and waterproof membrane to water excluding structures and protects concrete from attack by aggressive...
SikaSwell S-2
SikaSwell S-2 is a one part polyurethane sealant which swells in contact with water. Used to seal waterproof-structures and fix SikaSwell Profiles or Sika Injectoflex. Easy to apply Good adhesion to various substrates Optimised expansion rate, therefore no damage to fresh concrete during curing Highly economical Swells in contact with...
Sika Injection 107
Sika Injection 107 is a 1-component, polyurethane based, slightly flexible foaming injection resin for the permanent watertight sealing of cracks. Permanently elastic. Can absorb limited movements. Durable sealing of water-bearing cracks and voids of > 0.3mm. Moisture-reactive, one-component polyurethane resin. Water contact is...
Fosroc Renderoc Plug 20
Fosroc Renderoc Plug 20 is a rapid setting cement-based, water-stopping mortar which is easy to apply to horizontal, vertical or overhead surfaces at a wide range of thicknesses, conforming to the requirements of BS EN 1504 Class R1. For the rapid patching and plugging of concrete segments, concrete and brick tunnel linings, sewage systems,...
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Protecting Structures with Specialist Waterproofing
Waterproofing products provide essential protection for buildings and surfaces, guarding against water ingress and the potential damage it can cause. These high-performance solutions are critical in ensuring the durability of roofs, walls, and underground structures in moisture-heavy environments. By creating barriers against water, waterproofing products prevent issues such as mould, corrosion, and structural deterioration.
The Role of Waterproofing in Construction
Waterproofing is vital in construction to prevent water damage that can lead to costly repairs and safety hazards. These products are applied to various surfaces to block water from seeping in, whether it's from rain, groundwater, or other sources. Proper waterproofing not only protects structures but also improves energy efficiency by reducing dampness.
Key Applications of Waterproofing
Waterproofing products are used in diverse settings, from residential basements to large industrial structures. Common applications include roofs, external walls, foundations, basements, and water tanks. These products are indispensable for environments frequently exposed to water, including tunnels, bridges, and retaining walls.
A Closer Look at Waterproofing Solutions
Sealing Solutions: Adhesives, Tapes, and Accessories
Waterproofing adhesives, tapes, and accessories are designed to provide reliable seals for gaps and joints in roofing systems and other structures. These products are essential for preventing water ingress in areas subject to expansion or movement, offering long-lasting protection.
Strengthening Materials: Admixtures, Primers, and Pre-Treatments
Admixtures, primers, and pre-treatments are applied to enhance the waterproofing capabilities of concrete and other construction materials. These products improve the durability of substrates, providing an extra layer of protection against water penetration.
Repairing Damage: Grouts, Repairs, and Mortars
For repairing cracks, voids, and other damage, waterproofing grouts, mortars, and repair compounds are highly effective. These products are ideal for sealing vulnerable areas and restoring structural integrity, preventing future water ingress.
Underground and Internal Protection: Tanking and Damp Proofing
Tanking and damp-proofing products are essential for below-ground structures, such as basements, cellars, and tunnels. These solutions create an impermeable barrier against water, preventing it from seeping into walls and floors in underground environments.
Sealing Joints: Waterproofing Joints and Injection Systems
Specialist waterproofing joint systems and injection products are used to seal cracks and expansion joints in concrete and masonry. These flexible solutions accommodate structural movement while ensuring a watertight seal in both new and existing builds.
Comprehensive Barriers: Membranes, Waterstops, and Reinforcement
Waterproof membranes, waterstops, and reinforcement products offer heavy-duty protection for large structures like dams, bridges, and tunnels. These products form an impenetrable barrier that stops water from entering critical areas, with reinforcement materials adding further durability and longevity.
For tailored advice and to ensure compatibility with specific projects, contact the technical support team for guidance on the best waterproofing solutions.