SIKA - Waterproofing Systems
Explore our Concrete Solutions
Waterproofing Systems
Sika Waterproofing Solutions Have Many Advantages,
Sika’s solutions are suitable for even the most challenging requirements to keep water in or out of long-lasting structures, such as tunnels, bridges, basements, or balconies. For drinking water facilities, our waterproofing systems fulfill the most stringent drinking water approvals. Sika has developed solutions for special site conditions, including microbiological and chemical attack resistant products, high mechanical resistance products, free of physically linked plasticizers and ecologically sustainable products.
SikaTop®-107 Seal IN
SikaTop®-107 Seal IN is a two part, acrylic polymer modified cementitious liquid applied waterproofing coating system. It comprises of a liquid polymer and a cement based mix incorporating special admixtures. It is applied to concrete and mortar to prevent water infiltration.
Waterproofing applications for various structures
such as:
Potable concrete water tanks, reservoirs, waste water
tanks
▪ Terraces, balconies, sunshades, etc.
▪ Flat and small roofs
▪ Basement and Retaining walls
▪ Swimming pools, fountains, water bodies, canals
▪ RCC gutters, drains and planter boxes
▪ Wet areas like toilets, kitchen, utility, sunk slabs
▪ Lift pits, sump, etc. Interior and exterior waterproofing and damp-proofing of concrete, cementitious rendering, brickwork and blockwork
▪Protection of concrete structures against the effects of de-icing salts and freeze-thaw attack
▪ Pore / blowhole filling
Sealing fine “hairline” cracks in concrete structures not subject to movement
▪ Sealing internal basement walls against dampness
SikaTop®-107 Seal Plus IN
SikaTop®-107 Seal Plus IN is a flexible, two part, high performance acrylic polymer modified cementitious liquid applied waterproofing coating system. It comprises of a liquid polymer and a cement based mix incorporating special admixtures. It is applied to concrete and mortar to prevent water infiltration with flexibility. It is available in a user friendly pre-packed kit form.
Waterproofing applications for various structures
such as:
Raw water concrete tanks, reservoirs, waste water
tanks
▪ Terraces, balconies, sunshades, etc.
▪ Flat and small roofs
▪ Basement and retaining walls
▪ Swimming pools, fountains, water bodies, canals
▪ RCC gutters, drains and planter boxes
▪ Wet areas like toilets, kitchen, utility, sunk slabs
▪ Lift pits, sump, etc.
Sika MonoTop®-108 Water Plug IN
Sika MonoTop®-108 Water Plug IN is a ready to use, rapid-setting, waterproof cement mortar for stopping water leaks in concrete and masonry
To instantly seal negative water pressure leaks
through cracks, gravel pockets and casting joints
▪ To instantly seal water leakage during waterproofing of water tanks, basements and sunken pits etc.
▪ Instant sealing of water drainage outlets during waterproofing treatments
▪ Instant sealing of leakages in concrete/masonry structures
▪As plugging mortar for fixing nozzle / grouting ports during injection grouting
Sika®-101h
Sika®-101h is a ready to use cement based powder capillary waterproofing system for concrete and mortar to prevent water infiltration or seepage of water in the area of low pressure of concrete structure or any cementitious substrate.
Sika®-101h forms slurry consistency when mixed with
water. When it is applied to
the concrete substrate it forms insoluble crystals inside water bearing capillaries
and seal against further seepage of water. Sika®-101h
blocks the pores in concrete
structures such as :
▪ Basement
▪ Reservoirs
▪ Sewage water and effluent treatment plant
▪ Tunnel and underground subways
▪ Foundations
▪ Swimming pools
▪ Underground parking structures
▪ Water tanks
Sika® Injection-101 h
Sika® Injection-101 h is a low viscous, fast foaming and solvent-free water-reactive polyurethane injection, which cures to form a dense flexible foam with a fine cellular structure.
USES
▪ Sika® Injection-101 h is used for the temporary water stopping of high water intrusions in cracks, joints
and cavities in concrete, brickwork and natural stonework
Sika® Injection-201 CE
Sika® Injection-201 CE is a very low viscous, elastic and
solvent-free polyurethane injection resin. In contact
with water, a uniform, closed and therefore watertight pore structure forms, which is elastic and flexible.
Sika® Injection-201 CE may only be used by experienced professionals.
Sika® Injection-201 CE is used for permanent watertight sealing with some flexibility to absorb limited
movement, in dry, damp or water-bearing cracks and
joints in concrete, brickwork and natural stone
▪ Sika® Injection-201 CE can be used for the injection
of the SikaFuko®-System (non re-injectable!)
▪ For use in water-bearing cracks under hydrostatic
pressure, preliminary injection shall be made with Sika® Injection-101 RC
Sika® Injection-306
Sika® Injection-306 is a very low viscous, elastic polyacrylic injection resin with a versatile and adjustable reaction time.
Sika® Injection-306 may only be used by experienced professionals. Sika® Injection-306 is used for the repair by injection of damaged waterproofing membranes (single and double layer system).
▪ Sika® Injection-306 is used as a post-construction, external injection sealing system for construction and limited movement expansion or drainage pipe joints, that are, or will be, covered with damp or water saturated soil.
▪ Sika® Injection-306 is used for the injection of SikaFuko® injection hoses to seal construction joints.
▪ Sika® Injection-306 can be used to seal water-bearing cracks and voids.
▪ Sika® Injection-306 can be used for making new sealing walls (curtains) in damp or water saturated ground conditions, situated in close proximity to the building component or within the building structure.
Sikadur-Combiflex® Adhesive IN
Sikadur-Combiflex® Adhesive IN is a 2-part epoxy based thixotropic adhesive for bonding the SikadurCombiflex® SG modified flexible Polyolefin (FPO) waterproofing tapes to different substrates. Internal and external use. Application temperature range +10 °C to +40 °C. It is part of the Sikadur-Combiflex® SG System.
Sikadur-Combiflex® Adhesive IN may only be used by experienced professionals.
▪ Adhesive for the Sikadur-Combiflex® SG System ▪ Adhesive for the other Sika® Joint Sealing Systems These systems are used for various applications such as:
▪ Expansion Joint treatment
▪ Construction Joint treatment ▪ Crack treatment
▪ Precast panels joint treatment
Sika Swell A
SikaSwell® A is a rectangular acrylic sealing profile. It swells in contact with water to seal all types of construction joints and penetrations in concrete structures.
Joint sealing:
▪ Construction joints
Pipe and steel work penetrations through walls and floor slabs
▪ Around all types of penetrations and connection joints
▪ Construction joints in cable ducts
SikaSwell® S-2
SikaSwell® S-2 is a 1-part polyurethane hydrophilic sealant which swells in contact with water to seal all types of construction joints and penetrations in concrete structures.
It is used to adhere the SikaSwell® A and SikaSwell® P profiles to the structure.
Joint sealing:
▪ Construction joints Pipe and steel work penetrations through walls and floor slabs
▪ Around all types of penetrations and construction joints
▪ Construction joints in cable ducts
SikaProof®-312 HDPE SG IN
SikaProof®-312 HDPE SG IN is a unique HDPE based self adhesive fully bonded sheet membrane comprising of a virgin HDPE layer, coated with a high bond strength adhesive, covered by a weatherproof protective sand sprinkled layer, for below ground waterproofing of reinforced concrete structures. It is loose laid onto prepared substrates or formwork before fixing reinforcement and casting concrete. The adhesive
layer is activated when the concrete is poured on the surface and forms a permanent bond with the fresh
concrete which will prevent the ingress of water around the structure. Reinforcement can be directly laid on top of the membrane and it does not require screed protection.
SikaProof®-312 HDPE SG IN can be used for dampproofing, waterproofing and concrete protection for basements, subway, tunnel and other below ground concrete structures against ground water ingress. Suitable for use on:
▪ Reinforced concrete base slabs Reinforced concrete walls with single and doublefaced formwork
▪ Reinforced concrete footings and grade slab
▪ Extension and reconstruction works
▪ Prefabricated structures
SikaProof®-315 HDPE SG IN
SikaProof®-315 HDPE SG IN is a unique HDPE based self adhesive fully bonded sheet membrane comprising of a virgin HDPE layer, coated with a high bond strength adhesive, covered by a weatherproof protective sand sprinkled layer, for below ground waterproofing of reinforced concrete structures. It is loose
laid onto prepared substrates or formwork before fixing reinforcement and casting concrete. The adhesive layer is activated when the concrete is poured on the surface and forms a permanent bond with the fresh concrete which will prevent the ingress of water around the structure. Reinforcement can be directly laid on top of the membrane and it does not require screed protection.
USES SikaProof®-315 HDPE SG IN can be used for damp proofing, waterproofing and concrete protection for basements, subway, tunnel and other below ground concrete structures against ground water ingress. Suitable for use on:
▪ Reinforced concrete base slabs Reinforced concrete walls with single- and doublefaced formwork
▪ Reinforced concrete footings and grade slab
▪ Extension and reconstruction works
▪ Prefabricated structures
SikaShield® E50 HDPE SA IN 1,5 mm
SikaShield® E50 HDPE SA IN 1,5 mm is a bituminous, self-adhesive, fully bonded, post-applied, waterproofing sheet membrane with a thickness of 1.5 mm. It consists of a cross-laminated HDPE film that is precoated with an SBS modified bitumen compound. The underside has a removable liner over the adhesive
compound for easy application. SikaShield® E50 HDPE SA IN 1,5 mm membranes must be protected with screed, reflective coating, drainage boards, or protection boards to protect from UV or damages from backfilling.
The Product is used as a waterproofing membrane for:
▪ Basements and other below ground structures Horizontal reinforced concrete slabs, decks, podiums and protrusions
▪ Vertical reinforced concrete walls
SikaShield® W159 ED 1,5 mm
SikaShield® W159 ED 1,5 mm is an adhesive bituminous waterproofing membrane wet applied to the concrete surface by the adhesive mortar SikaShield® W1
IN. It has a thickness of 1.5 mm and is flexible at -15
°C. It is reinforced with a cross-laminated PE film,
which gives high mechanical properties to the membrane. The top surface and the underside have a removable liner over the adhesive compound for an
easy application.
The Product is used as a waterproofing membrane for:
▪ Basements and other below ground structures
▪ Vertical reinforced concrete walls
▪ Single and strip foundations
SikaShield® W1 IN
SikaShield® W1 IN is a 1-part polymer modified cementitious adhesive for bonding the SikaShield® W bituminous membranes on concrete substrates.
The product is used for adhering SikaShield® W membranes for waterproofing in:
▪ Basements and other below ground structures
Horizontal reinforced concrete slabs, decks and podiums
▪ Vertical reinforced concrete walls
SikaShield® P24 S IN 3 mm
SikaShield® P24 S IN 3 mm is an APP modified bituminous waterproofing membrane with a thickness of 3
mm. It is reinforced with a non-woven polyester fabric and is flexible at -2 °C. The top surface is coated
with sand, which ensures the bond of the overlying
layer. The underside of the product has a burn-off film
for easy torch-application.
USES
The product is used as a waterproofing membrane for:
Balconies and terraces under a heavy protection layer such as tiles or gravel.
Flat and sloping roofs under protective layers or ballast
▪ Car park decks
▪ Bridge decks under asphalt wearing layer
▪ Underpass and subways
▪ Basements and other below ground structure Horizontal reinforced concrete slabs, decks, podiums
and protrusions
▪ Vertical reinforced concrete walls
Sika® RainTite I
Sika® RainTite I is a multifunctional polymer emulsion
for enhancing the properties of
mortar/concrete/grout/cement slurry. It provides a
good adhesion, water resistance and improvement of
several other properties.
USES
Waterproofing of roof slab, sunken slabs, basements,
water tanks, sunshades etc.
▪
▪ As a bonding agent for uses in repair and plastering
▪ For making polymer mortar for repairs mortars etc.
▪ For treatment for leaching and salt petre action
As a multipurpose mortar admixture for injection
grouts
▪
▪ Additives to cement based paints for waterproofing
Sika® CemCrete
Sika® CemCrete is an acrylic product when added to cement improves properties of cement
slurry/mortar/concrete making them excellent choice for use in new construction as well as refurbishment
work.
Sika® CemCrete is a composite waterproof coating system when used in combination with cement, glass fibre, silica sand, etc.
Suitable for waterproofing of :
▪ Terraces, slabs, balconies & basements Water tanks, sunshades, sunken toilets, swimming pools and other wet areas.
▪ Repair and renovation works
▪ Making polymer modified mortar
▪ Treatment of leaching and saltpetre action