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Substrates
Can I apply microcement on tiles without demolition?
Yes, if the tiles are stable, cohesive, degreased, and free of hollow spots.
FAQ centre
Answers about applying, maintaining and choosing microcement systems.
Substrates
Can I apply microcement on tiles?
Yes, the procedure is similar to that for floor tiles; the key factors are strength, degreasing, and a reinforcement layer.
Substrates
Do I Have to Remove Old Tiles?
No, if they are solid, cohesive and free of hollow spots.
Substrates
Do I have to remove the old tiling?
No, if it is firmly fixed and properly prepared.
Substrates
How Can I Identify Hollow Tiles?
By tapping; a hollow tile produces a different, more hollow sound and needs to be repaired or removed.
Application
How many layers of Aqua Base are applied?
Usually one layer; two layers may be applied for reinforcement and covering old tiles.
Price and Installation
How Much Primer Do I Need for 80 m²?
It depends on the absorbency of the substrate; absorbent or sandy substrates may require a higher consumption.
Application
How thick should the Aqua Base layer be?
The layer should be thin and continuous; its thickness depends on flatness and reinforcement.
Application
How to Apply Aqua Base?
Aqua Base is applied with a stainless steel trowel in a thin, even layer.
Substrates
How to prepare tiles before application?
Tiles must be degreased, roughened as needed, checked for hollow spots and treated with a reinforcement layer.
Substrates
How to prepare tiles before application?
Tiles are cleaned, degreased, inspected and covered with a basic reinforcing layer.
Substrates
Is a reinforcing mesh necessary?
In most high-risk substrates, yes, especially on tiles, claddings, panels and joints.
Products and Systems
What is Primer Plus?
Primer Plus is a primer and adhesion agent used to prepare substrates before applying further layers.
Price and Installation
What is the consumption of Primer Plus per m²?
Consumption depends on the substrate’s absorbency; as a guide, refer to the technical datasheet and substrate type.
Substrates
When is Reinforcing Mesh Necessary?
When overlapping joints, board materials, substrates at risk of movement, and in bathrooms.
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