Aquashield Plus

Ready-to-use flexible liquid membrane with fibers for continuous waterproofing layers on exposed surfaces

Product Description

Aquashield Plus is a totally solvent-free, ready-to-use, ultra-quick drying, one-component white, synthetic resin based paste in water dispersion. Aquashield Plus is easy to apply using a long-haired roller, brush or trowel on horizontal, sloping and vertical surfaces. Aquashield Plus dries very quickly to form a flexible membrane without a sticky surface. It is resistant to light pedestrian traffic after just 3 hours and forms an excellent grip with all types of adhesive for laying ceramic, stone material and mosaic of all kinds. The flexible nature of Aquashield Plus helps it withstand normal movements caused by expansion and shrinkage of the substrate due to temperature variations and vibration.

Field of Application

For waterproofing and protecting:

· flat roofs;

· paving slabs;

· cupolas and curved roofs.

Product Details

Product identity

Consistency: paste
Color: white
Density (g/cm³): 1.30
pH: 9.5
Dry solids content: 75
Brookfield Viscosity (mPa·s): 65,000 (spindle 6 - 10 rpm)


Aquashield Plus is supplied in:
– 5 kg plastic buckets
– 20 kg plastic buckets


The approximate consumption is 1 – 1.5 kg/m2

Application Procedure

Preparing the substrate

The substrate to be treated must be mechanically robust and clean. Remove all cement laitance, traces of powder, flaky parts, grease, oil, and form release agents by sandblasting or washing down with a high-pressure water pump. If the substrate to be waterproofed and protected with Aquashield Plus is in poor condition, remove the damaged parts manually or mechanical abrasion by using a hydro-demolition system or a hydro-scarified. The last technique, which uses high-pressure water, is recommended because the reinforcement rods are not damaged. The structures that are not subject to vibration could cause small cracks in adjacent concrete. Once the rust has been entirely removed by sandblasting, repair with a pre-blended repairing mortar. Absorbent surfaces to be treated with Aquashield Plus must be primed with Seal Primer. Existing floors, which are covered in tiles, must be well bonded to the substrate, and the surface of tiles must be free of substances that could compromise the adhesion of Aquashield Plus, such as oil, grease, paint, wax, etc. In order to remove material that could affect the adhesion of Aquashield Plus, clean the floor with detergents and water. After this, the surface must be treated with DCI Grip Primer.

Preparing the product

Ready to be used.

Applying the product

Aquashield Plus must be applied in two layers with a brush or a long-haired roller. Before applying the second layer, wait until the first coat is dry, making sure the product becomes darker with a matt finish. The second layer is applied diagonally to the first one. The final thickness of the two layers of Aquashield Plus must be at least 0.8 mm to create a solid, flexible, and continuous film. Ensure there are no interruptions in the film caused by imperfections in the substrate.