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Topsealer
Component A Topsealer® PRO+ FAST 0.8Kg
Component A Topsealer® PRO+ FAST is a high-performance polyaspartic resin that, together with component B, forms a fast-curing, 100% solids, two-component varnish.
€77,02
VAT included
ℹ️ Important notice: This product is part of a two-component system. One of them may be classified as dangerous goods. Available throughout the EU zone via land transport.
- Range
- Topsealer
- SKU
- TT02141
- Content
- 0.8 kg
- Coverage
- 0.1 kg/m² per coat
Calculator
How much Topsealer do you need?
Consumption used: 0.1 kg/m² per coat
You need approx.
We recommend
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.
Component A Topsealer® PRO+ FAST is a high-performance polyaspartic resin that, together with component B, forms a fast-curing 100% solids two-component varnish. Specially formulated for the protection of microcement and decorative concrete, it offers a high-gloss finish with high hardness, impermeability, and resistance to scratches, abrasion, chemical agents, and UV radiation. Its application does not require a primer and is done in a single coat. The system can be completed with satin or matte finishes using products from the Topsealer® range.
Application data
Recommended coats2
Consumption per coat0.1 kg/m²
Time between coats
- Ensure that the substrate is clean, dry, and free of contaminants.
- Gently shake component A for 1 minute and let it rest for 15 minutes with the container closed.
- Mix 100 parts of component A with 80 parts of component B (pre-measured ratio in 0.8 kg + 0.64 kg formats).
- Stir the mixture with a low-speed mixer until a homogeneous product is obtained.
- Apply immediately after mixing, using a methacrylate trowel, anti-burn biflex trowel, or 0-pore roller.
- Allow to dry for 2 to 3 hours between coats. Full curing is achieved in 7 days at 23 °C and 50% RH.
Performance
Approximately 60 to 100 g/m² per coat, depending on the porosity of the substrate.
Technical specifications
- Product type: polyaspartic resin (component A).
- Density: 1.07 ± 0.05 g/cm³.
- Viscosity: 843 ± 100 mPa·s.
- Pot life of the mixture: 15 minutes.
- Drying time between coats: 2–3 hours.
- Finish: high gloss.
- Format: 0.8 Kg
Storage conditions
Store between 10 °C and 30 °C, in original sealed container, in a dry place protected from humidity, frost, and high temperatures.
- 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 Component A Topsealer® PRO+ FAST?
Approximately 0.1 kg/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 Component A Topsealer® PRO+ FAST?
You can download the technical data sheet (PDF) with all the application details.
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