Multiseal is a multi-purpose waterproofing system that can be applied both by brush and roller and by spray. The same material can be used from small details and wet areas through to large terrace and foundation surfaces. The product and layer selection is made according to the water load of the surface and the application method.
-
1
Primer
Required
Main Product FOX PURATHANE PRIMER 1K~0.15 kg/m² -
2
Waterproofing
Required
Main Product FOX PURMAX SPRAYTEC FS562~2 kg/m²Alternative FOX PURMAX SPRAYTEC FS570~2 kg/m²Alternative FOX PURMAX SPRAYTEC FS561~2 kg/m²Alternative FOX PURMAX ULTRA~1.2 kg/m²Brush-applied
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3
Top Coat
Required
Main Product FOX PURATHANE TOPCOAT UV~0.6 kg/m²UV resistant
Product Description
Multiseal was developed to cover jobs of different scales with a single system. Brush application allows precise work on narrow details and around pipes, while spraying provides rapid progress over large areas; the two methods can be combined on the same surface.
Key Benefits
- High mechanical and chemical resistance
- Easy to clean, dust-free surface
- Long lasting and easy to maintain
- Can be applied in different colour options
Advantages
- Fully elastic and watertight.
- Easy to prepare and apply.
- Can be applied by brush or spray machine.
- Long working time.
- Has excellent adhesion and crack-bridging properties.
- Forms a watertight layer beneath screed and ceramic tiles.
- Forms a jointless, seamless, permanent, watertight coating.
- Resistant to chemicals and salt solutions in the soil.
- Permeable to water vapour.
- High durability.
- Can be used in areas subject to movement and vibration.
- Resistant to freeze-thaw cycles.
Technical Specifications
System Detail
Areas of Use
- Indoors and outdoors, vertically and horizontally, from the positive side where the water comes from,
- In water and balancing tanks,
- In Olympic swimming pools and thermal pools,
- In all wet areas such as bathrooms, balconies and kitchens,
Application Steps
- 1
Surface Preparation
The floor is opened up by milling or shot blasting; dust, oil and loose particles are completely removed.
- 2
Primer
A primer suited to the surface moisture is selected; quartz sand is broadcast onto the fresh primer.
- 3
Intermediate Layers
Depending on the type of system, waterproofing and/or a wearing layer is applied.
- 4
Top Coat
The top coat is applied in the selected colour and left to cure in a dust-free environment.
Which surfaces can the system be applied to?
It is applied to sound, load-bearing floors with sufficient surface tensile strength. The surface moisture must not exceed 4%.
When can it be put into use after application?
It can be opened to light use 24 hours after the top coat application and to full load after 7 days.
Can it be applied over an existing coating?
If the adhesion and strength of the existing coating are sufficient, it can be applied after surface preparation.
The surface moisture must not exceed 4%. At high moisture levels the primer adhesion drops and blistering occurs.
Application must not be carried out without observing the waiting times between coats.
Slight shade variations may occur between different production batches; using a single batch in the same area is recommended.
Products used in the system
The Fox Bau products used in the layers of this system.











