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Topsealer
Topsealer WT Pool 5L
Topsealer® WT Pool is a two-component water-based varnish, designed to protect surfaces subject to continuous water immersion. It is the perfect solution for sealing and preserving decorative coatings such as microcement applied in swimming pools, fountains, or ponds.
€188,82
VAT included
- Range
- Topsealer
- SKU
- TT02070
- Content
- 5 L
- Coverage
- 0.15 L/m² per coat
Calculator
How much Topsealer do you need?
Consumption used: 0.15 L/m² per coat
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Total
Estimate including a 10% margin. Actual consumption depends on the substrate and application.
Used together with
ℹ️ Important notice: this product is Component A of a two-component system. To use it you also need its Component B: buy both components.
Topsealer® WT Pool is a two-component water-based varnish, designed to protect surfaces subjected to continuous water immersion. It is the perfect solution for sealing and preserving decorative coatings such as microcement applied in swimming pools, fountains, or ponds. Its formula guarantees long-lasting protection against humidity, water treatment chemicals, and environmental wear and tear.
Compatible with microcement systems such as Atlanttic Aquaciment®, it provides a waterproof and highly resistant layer, also enhancing the aesthetic appeal of the decorative finish.
Application data
Recommended coats2
Consumption per coat0.15 L/m²
Time between coats
1. Substrate preparation
- Ensure that the coating (e.g., microcement) is completely dry. In pools, at least 7 days must pass since the application of the microcement.
- Remove dust, grease, or other impurities. Surface must be clean, dry, and free of contaminants.
2. Product mixing
- Mix component A and component B in the exact proportion indicated on the label.
- Stir at low revolutions for 2-3 minutes to achieve a homogeneous mixture.
- Let the mixture rest for 5 minutes before application.
3. Application
- Apply the product with a roller, brush, or spray gun.
- Apply two thin, uniform coats.
- Allow a drying time of 8-12 hours between coats (depending on temperature and humidity).
- Apply between 10 °C and 30 °C, with relative humidity <80 %.
4. Curing
- Do not wet or fill the pool until 7 days after the last application to ensure complete curing.
Yield
- Approx. 0.10 - 0.15 L/m² per coat, depending on the absorption of the substrate.
Technical specifications
- Composition: Two-component water-based polyurethane varnish.
- Density: 1.02 ± 0.01 g/cm³
- pH: 8–9
- Viscosity: 20–25 s (Ford Cup 4 at 20°C)
- Finish: Transparent
- Touch dry: 30–60 minutes
- Water and chemical resistance: High
Storage conditions
- Store in a cool, dry, and well-ventilated place.
- Avoid extreme temperatures or direct sun exposure.
- Shelf life: 12 months in unopened container, between 10 °C and 30 °C.
- Microcement manufacturers
- 17+ years of experience
- ISO 9001
- ISO 14001
Payment methods
100% secure, encrypted payment with any of the methods shown above.
Delivery times
| Spain | 3-5 working days |
|---|---|
| Europe | 5-10 working days |
| Rest of the world | 10-20 working days |
Orders placed before 11:00 (Spanish time) ship the same working day.
Approximate times; they may vary depending on the destination.
Shipping costs
Calculated automatically at checkout based on the destination and the weight of the order.
See shipping policy →
14 calendar days
to return from the day you receive your order
Unused product
and in perfect condition
Return shipping costs
paid by the customer, unless the product is defective or incorrect
How to return a product
- Fill in our returns and incidents form.
- Give your order number and the reason for the return.
- Send the product back unused and in perfect condition.
Frequently asked questions about Topsealer
What are Topsealer varnishes used for?
They are sealers that protect microcement, decorative concrete and other continuous coatings against wear, scratching, water and chemicals, enhancing their colour. Depending on the system, they are also suitable for wood, parquet or stone.
Which Topsealer system suits me?
All in One is one-component and the easiest to apply, designed for furniture, countertops or washbasins. The WT range (One Coat, Dragon, Natural Effect, Spray) are water-based two-component products; DSV and PRO+ SLOW are solvent-based. PRO+ FAST cures quickly in a single coat, and WT Pool is designed for submerged surfaces.
How are component A and component B mixed?
Each component A is mixed with the component B of its own system and in the indicated ratio, which varies by system (for example, 5:1 for WT One Coat or 2:1 for DSV). Stir at low speed until the mix is homogeneous and apply it within its pot life. All in One needs no mixing.
Can I use it outdoors or in swimming pools?
Yes: WT One Coat, WT Dragon, DSV, WT Spray and All in One matt are suitable for indoors and outdoors. All in One satin is recommended for dry interiors or decorative items. For swimming pools, fountains or ponds, use Topsealer WT Pool, designed for continuous immersion in water.
What finishes can I achieve?
There are matt, satin, gloss and super-matt versions, as well as the Natural Effect finish, with a subtle satin sheen. They are transparent, enhance the colour of the coating and do not yellow over time.
When can I use the surface after sealing it?
In most systems full curing is reached after 7 days; in the meantime, avoid water and harsh products. With WT Pool, do not fill the pool until 7 days after the last coat.
What is the coverage of Topsealer WT Pool?
Approximately 0.15 L/m² per coat; 2 coats are recommended. Actual consumption depends on the substrate and application. Use the calculator above to work out how much you need.
Where can I find the technical data sheet for Topsealer WT Pool?
You can download the technical data sheet (PDF) with all the application details.
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