Sika Waterproofing Mortars

Sika waterproofing mortars are rigid or semi-flexible waterproofing products to seal agains damp soil, seepage and percolating water.
These materials are applied on prepared, internal concrete surfaces by manual application, or by spray to provice excellent solutions for complicated detailings.
The post applied waterproofing mortar is used in combination with joint sealing products.

Sika Waterproofing Mortars Application

SikaTop® Seal-107 ZA

Liquid applied, cementitious waterproofing slurry

Easy to apply by brush or in thin trowel applications
No water required
Prebatched components
Hand or spray applied
Easy and fast mixing
Very good adhesion
Protects concrete against carbonation
Protects against water penetration
Non-corrosive to steel or iron
Overpaintable
Approved for potable water contact

Sika® Cemflex®

Universal waterproofing and bonding agent

Watertight
Ideal for submerged or subterranean waterproofing
Good abrasion resistance
Non - toxic
Oil resistant
UV stable

Sikalastic®-152

Cementitious flexible fibre-reinforced mortar for waterproofing and concrete protection

Flexible waterproofing and concrete protection in one product
Good crack-bridging abilities at low temperatures
Resistant against de-icing salts and carbon dioxide
Thickness: ~3,00 mm.
2-part, including liquid polymer, no additional mixing water required
Can be applied onto slightly humid substrates
Non sagging: Easy application also on vertical walls
Excellent adhesion onto various substrates such as concrete, cementitious renders, stone, masonry

Complementary Products for Joint Sealing and Waterproofing

Complementary Products for Joint Sealing and Waterproofing

SikaSwell® A

Hydrophilic swellable joint sealing profiles

Highly economical joint sealing solution
Unique properties fill small cracks and voids
Versatile solution for joints and details

Permanently water resistant (wet & dry cycles)
Resistant to various chemical substances
Easy and fast to apply
Can be applied on different substrates
BBA system approvals with SikaSwell S-2
Available in different sizes

SikaSwell® S-2

Hydrophilic, swellable joint sealant

1-part, easy and fast to apply
Highly economical joint sealing solution
Versatile solution for joints and details
Optimised expansion rate
Water-resistant (wet and dry cycles)
Good adhesion to various substrates
BBA Agrément Certificate with SikaSwell® A-2010

Waterproofing Mortars Application Areas

Below-Grade Structures and Basements

Cementitious waterproofing mortar for balcony

Balconies and Terraces

Waterproofing of a Pool with Mortar Illustration

Swimming Pools

Cementitious waterproofing mortar used beneath tiling in bathroom

Wet Rooms and bathrooms

Bridges

Cementitious waterproofing mortar for concrete structures of water channels

Tanks and Reservoirs

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Sika Waterproofing Mortars