Sika, the world’s leading waterproofing company has been producing innovative and high-quality waterproofing products since 1910.

One of the biggest challenges in the construction industry of Nigeria is finding the right waterproofing system for specific water-prone areas of a building. Sika Nigeria is ready to provide long-lasting solution to protect your structure from deterioration. 

Based on the unique waterproofing product portfolio Sika provides you
with the optimized waterproofing solution for your project. In combination with our technical support and onsite solutions a Sika system becomes a real added value for you.

Sika waterproofing solutions benefits

Solution for Basement

Basements and below ground civil engineering structures protected with
Sika waterproofing solutions have increased living comfort and wider
possibilities for use, in addition the total cost of ownership is reduced, and
the durability is increased for the entire service life of the project.

Solution for Drinking and clean water storage

For drinking water facilities, our waterproofing systems fulfill the most stringent drinking water approvals and suitable for use in tropical and hot climatic conditions.

Blue water tower with blue sky clouds

Solution for roof & balconies

Most balconies or roofs are constructed from concrete without any
protection and those substrates will inevitably crack and erode. We have
developed a range of systems specifically designed to protect balconies and
roofs against the challenges presented by the elements.

Solutions pour balcons

Solution for wet areas

Due to the continual usage of water, waterproofing wet areas like
bathrooms, kitchens, and balconies are essential. it is important to have an
impermeable barrier over the concrete to prevent the spread of moisture. Sika offers specially designed products and systems for all kinds of wet areas and also weak connections and joints.

Illustration of tile setting adhesives and waterproofing tape for wet area bathroom with purple and white mosaic tiles, sink and bathtub

Bitumen waterproofing

Bitumen, also known as asphalt, is a sticky, black and highly viscous liquid or semi-solid form of petroleum. Thanks to its waterproofing qualities, it is widely used in construction.

Explore our Range of Bitumen Waterproofing Products

Bituminous membranes are perfect for waterproofing roofs, basements, below-ground structures, bridges and other structures. Once applied, Sika’s bituminous membranes are a thin layer of watertight material fully bonded to the surface. It is a flexible system, able to maintain its waterproof capacity without causing cracks. 

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SikaShield®

SikaShield® is available in a wide range of options to suit many possible systems and designs. Our membranes are made of a selective combination of polymers to achieve better properties, such as cold flexibility, heatresistance, viscosity and softness.

The correct choice of bituminous compound is important to keep the waterproofing function across different temperatures and weather conditions (wind, snow, hail). Therefore, various types of products are offered:

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Waterproofing admixtures for mortars

Waterproofing admixtures protect structures from degradation. They increase durability and reduce maintenance costs. Different types of admixtures are used for different parts of a structure namely the roof, basement or walls, as well as for different locations, climatic conditions, and purpose of the structure. Waterproofing admixtures have a broad range of applications in construction and infrastructure development.

Explore our Range of Waterproofing Admixtures for Mortars Products

Liquid waterproofing

Liquid-applied membrane (LAM) is a monolithic, fully bonded, liquid-based coating suitable for many waterproofing and roofing applications. The coating cures to form a rubber-like elastomeric waterproof membrane and may be applied over many substrates, including asphalt, bitumen and concrete. 

Explore our Range of Liquid Waterproofing Products

Sika elastic liquid waterproofing coatings are high-performance, flexible solutions designed to protect surfaces against water ingress. These coatings are typically polyurethane- or acrylic-based and form a seamless, durable membrane when applied.

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Joint waterproofing

Joint waterproofing refers to the process of making connections or joints in structures impervious to water penetration. It involves applying & installing specialized materials or coatings to seal joints and prevent water ingress, ensuring the integrity ofbuildings and infrastructure.

Commonly used in construction, joint waterproofing safeguards areas where different building components meet, such as expansion joints, construction joints, and pipe penetrations.

Explore our Range of Joint Waterproofing Products

Sika elastic waterproof sealing tape is a high-performance, flexible tape designed for sealing and waterproofing joints and cracks in various construction applications.

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Sika acrylic swellable joint sealant is a high-quality, water-reactive sealant designed to ensure watertight joints in concrete structures. When exposed to water, the sealant expands to fill voids, creating a tight seal that prevents water ingress.

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Sika PVC joint sealant is a high-performance, flexible sealing solution designed for long-lasting waterproofing in construction joints. It is typically used in the form of PVC waterstops or joint tapes, ensuring a watertight seal in concrete structures.   

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