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Topsealer
Component A Topsealer WT Dragon matt 1L
Two-component, water-based polyurethane varnish with a matte finish. Designed to protect microcement surfaces, it offers high resistance to wear and chemical products.
€72,31
Kit price
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.
Two-component water-based polyurethane varnish with a matte finish. Designed to protect microcement surfaces, it offers high resistance to wear and chemical products.
Topsealer WT Dragon Matte is a two-component water-based polyurethane varnish specifically developed to protect microcement coatings. This product ensures a resistant protective layer, extending the service life of the finish and enhancing its appearance with a natural matte finish. Ideal for indoor and outdoor floors and walls.
1. Surface preparation:
- Ensure the surface is dry, clean, and free of dust or grease.
- Apply a coat of Presealer if the substrate requires prior sealing.
2. Mixing the product:
- Mix component A (Topsealer WT Dragon Matte) with component B in a 5:1 ratio.
- Stir slowly for 2-3 minutes with a low-speed mixer until a homogeneous mixture is obtained.
- Let the mixture sit for 5-10 minutes before application.
3. Application:
- Apply the first coat with a 4 mm microfiber roller or a brush, distributing the product evenly.
- Let it dry for 8 to 12 hours depending on temperature and humidity.
- Apply a second coat following the same procedure.
4. Curing and sealing:
- Avoid contact with water during the first 72 hours after application.
- Full curing is achieved after 7 days.
Yield
- Smooth surfaces: 0.10-0.12 L/m² per coat.
- Porous surfaces: Up to 0.15 L/m² per coat.
Technical specifications
- Finish: Matte.
- Density: 1.02 ± 0.01 g/cm³.
- Touch-dry time: 30-60 minutes.
- Chemical resistance: High.
- Base: Water-based polyurethane.
Storage conditions
- Store in a cool, dry place, between 10°C and 30°C.
- Shelf life: 12 months in its original, unopened container.
- 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.
Which sizes is Component A Topsealer WT Dragon matt sold in?
In 1 L · 3 L, from €47,59.
Where can I find the technical data sheet for Component A Topsealer WT Dragon matt?
You can download the technical data sheet (PDF) with all the application details.
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