Damp concrete wall, floor and masonry substrates are usually considered to have only a moisture problem. But moisture can pass through the pores, capillaries and defects in mineral substrates that can affect adhesion, performance of coatings and longevity of the whole waterproofing system.
And here comes the importance of using the right Epoxy Waterproofing Coating.
AQUABLOCK from Multichem Group is a two-part, water soluble epoxy coating suitable for concrete, brickwork, stone, cement rendering and any other mineral substrate that is exposed to moisture and water.
Being a water-borne epoxy coating, AQUABLOCK is suitable for a wide range of both above ground and underground works.
AQUABLOCK is a clear, two-component epoxy-based waterproofing coating formulated for mineral substrates that are exposed to dampness, water and selected chemical environments.
Unlike a conventional epoxy primer that is primarily selected to improve adhesion between the substrate and a subsequent coating, AQUABLOCK® is designed to contribute directly to moisture protection and surface sealing.
It can be used on suitable horizontal, vertical and overhead surfaces after appropriate substrate preparation.
The coating can perform multiple functions within a waterproofing or protective coating system, including:
This combination makes AQUABLOCK Epoxy Waterproofing Coating suitable for projects where moisture control, surface protection and coating adhesion need to work together.
Moisture can penetrate concrete and mineral substrates through porous construction, fine cracks, capillary pathways, and other substrate imperfections.
Moisture penetration can occur through pores, cracks, capillary networks and other surface imperfections of concrete and mineral substrates.
The entry of moisture into the substrate can adversely affect coating performance, create damp spots, speed up surface degradation and promote the passage of dissolved salts and other contaminants through the substrate.
AQUABLOCK creates an epoxy film coating over appropriate mineral substrates, and helps in sealing the substrate and reducing moisture penetration. Resistance to water back-pressure also makes AQUABLOCK an ideal choice for certain applications involving coating surfaces under water pressure.
Nevertheless, waterproofing must start by addressing the real cause of water penetration. A coating is certainly an integral part of the waterproofing system, but the structural cracks, faulty joints, drainage issues or other causes of water penetration must also be properly addressed.
Persistent dampness can originate from several sources, including:
Once the moisture source has been assessed, AQUABLOCK Epoxy Waterproofing Coating can be used to seal and protect suitable concrete, cement rendering, brickwork and blockwork.
AQUABLOCK offers versatility across different construction and industrial environments where concrete or mineral surfaces may be exposed to moisture, water and selected chemicals.
Garage and workshop floors can experience moisture together with exposure to oils, detergents and other contaminants. Our product can provide a sealed epoxy surface that forms part of a broader floor and concrete protection system.
Indoor car parks can experience moisture migration, water exposure and contamination from vehicles. AQUABLOCK can be used on suitable concrete surfaces to provide sealing and moisture protection before compatible subsequent coatings where required.
Basement walls and floors are particularly vulnerable to moisture and water pressure from surrounding soil. This epoxy coating can be incorporated into suitable below-ground waterproofing and concrete protection systems to help seal mineral surfaces against moisture exposure.
Balconies and plaza decks can experience repeated wetting, moisture movement and environmental exposure. AQUABLOCK here can be used as part of a compatible waterproofing or protective coating build-up.
Mechanical rooms and equipment areas may experience moisture along with exposure to oils, detergents and other chemicals. The product can provide a sealed epoxy surface that contributes to both moisture and selected chemical protection.
One of the useful characteristics of AQUABLOCK is its ability to function as an epoxy primer within compatible coating systems.
A primer is particularly important when the subsequent waterproofing or protective coating requires a properly sealed and well-adhered substrate.
It can help:
Moisture is only one factor that can affect concrete.
Water can carry dissolved salts and aggressive substances into the substrate, while environmental exposure can contribute to deterioration over time.
AQUABLOCK can provide protection against selected exposure conditions associated with:
This gives it a broader role than basic damp-proofing. It can form part of a concrete protection strategy where moisture and chemical exposure occur together.
AQUABLOCK uses a two-component epoxy formulation that cures to form a protective coating with strong adhesion characteristics.
Its water-dilutable formulation allows water to be used for dilution as specified and for cleaning application equipment immediately after use.
It is designed to adhere to suitable damp concrete and mineral surfaces, making it relevant to moisture-prone applications where conventional coating systems may require stricter substrate conditions.
The cured coating is designed to withstand considerable water backpressure, making this property particularly relevant to selected below-ground and moisture-exposed applications.
Under suitable conditions, it has an approximate touch-dry time of 4 hours. Where a second coat is required, it can be applied once the first coat has reached the appropriate touch-dry condition.
Actual drying time can vary depending on temperature, relative humidity, substrate condition, ventilation and coating thickness. Site conditions should therefore be considered when planning the application schedule.
Typical coverage is approximately 0.52–0.25 kg/m² per coat. Actual consumption depends on substrate porosity, surface texture, profile, absorption, application method and the number of coats required.
Highly porous concrete and masonry surfaces may consume more material than dense and relatively smooth substrates.
Repeated wetting and drying, water pressure, salts and aggressive substances can contribute to deterioration under certain exposure conditions. Moisture can also affect the adhesion and performance of subsequently applied coatings.
An appropriate Epoxy Waterproofing Coating can help reduce this exposure by sealing suitable mineral surfaces and forming a protective barrier.
The objective is therefore not simply to make a damp surface look dry. Effective moisture protection involves controlling water ingress, addressing the source of moisture and selecting a coating system appropriate for the substrate and exposure conditions.
This coating brings together epoxy waterproofing, surface sealing, damp-proofing and priming functions in one water-dilutable epoxy system.
From damp concrete walls and below-ground structures to garages, car parks, balconies and mechanical rooms, it can be incorporated into suitable waterproofing and concrete protection systems where moisture resistance and substrate protection are important.
For projects where moisture-prone concrete requires both Epoxy Waterproofing Coating performance and the functionality of an epoxy primer, AQUABLOCK provides a versatile solution.
Yes. AQUABLOCK is designed to adhere to suitable damp concrete and mineral substrates and can provide sealing, damp-proofing and waterproofing functions.
Yes. it can function as an epoxy primer within compatible coating systems while also providing moisture protection and surface sealing.
No. AQUABLOCK can be used on suitable walls, floors, basements, balconies and other concrete or mineral surfaces exposed to moisture.
AQUABLOCK is available in a white matt finish (Gloss 60: <40%), with different colour options also available.
From Basements to Roofs- How Modern Waterproofing Products Stops Leaks Before They Start Imagine waking up to a morning the monsoon knocking hard on your doors. Now what if your home or office felt like a fortress, safe and dry inside no matter how wild the weather gets outside? That’s
AQUABLOCK: Epoxy Waterproofing Coating for Moisture-Prone Concrete & Mineral Surfaces Damp concrete wall, floor and masonry substrates are usually considered to have only a moisture problem. But moisture can pass through the pores, capillaries and defects in mineral substrates that can affect adhesion, performance of coatings and longevity of the
LeakShield Cementitious Waterproofing Coating for Durable Concrete Cementitious waterproofing provides a reliable solution for protecting concrete and masonry surfaces from moisture and water ingress. LeakShield by Multichem Group is a single-component cementitious waterproofing coating designed to help protect concrete, brickwork, blockwork and cement-rendered surfaces from water and moisture. It is
WhatsApp us
