Humix Paint kits

Choose your kit and add it in one step

Each kit includes the preparation coat and the finish coat, in the order they are applied. Choose yours, pick the colour and the size, and that’s it.

Is water rising from the ground (salt deposits)? There is no kit for that: see what to do. Not sure which one is yours?

Kits by type of damp

One kit for each type of damp, with what you need and nothing more

Choose your type of damp and we give you the products in the right order, the area they cover and the kit price. In the Condensation Kit, the 10% off the MATE5000 is applied automatically when you add it.

Choose my kitI don't know what damp I have
  • 24–72 hWorking-day delivery to mainland Spain
  • 30 daysReturns on unopened tins
  • 59,90 €Free delivery from this amount
Choose your kit

What's happening to your wall?

Choose what you see on your wall and we give you the products in order, with the kit price. If you're not sure, send us a photo and we'll tell you.

Humix Paint Condensation Kit: Sellador L44 750 ml and MATE5000 4 L
What’s included Sellador Total L44 750 ml + MATE5000 AntiHumedad 4 L
Condensation Kit

Misted-up windows and mould in high corners

The most common type of damp at home, and the one treated on the surface of the wall. First L44, which regulates absorption and seals the wall where there was mould; then MATE5000, breathable and anti-condensation. It is also for redoing the interior after a leak, once the water has been stopped and the wall is dry.

  • Clean off the mould and seal the affected area with L44: 24 h before painting
  • Two coats of MATE5000 over the whole wall, as its data sheet says
  • Water-based and almost odourless
Read the condensation guide
Size of the finish coat
Finish colour:
What you are adding to the cart
  1. Bought separately: 28,59 €
Kit discount applied to the finish coat−10 %
Total26,69 €
Covers for about 7 m² of wall (limited by the 750 ml L44)

The 10% off MATE5000 is applied automatically when you add the complete kit to the cart.

Delivery 24–72 hFree from €59.9030-day returns
Questions about the kits

Before you add it to the cart

Is the 10% discount applied automatically?

Yes. It's an automatic shop discount: when the cart contains MATE5000 together with the Primer or Sellador L44, one tin of MATE5000 (any size) is 10% cheaper, no code needed. If you remove the Primer or the L44, the discount disappears.

How many square metres does the kit cover?

The 4 L MATE5000 paints around 10–14 m² in two coats. The 750 ml Sellador L44 covers around 7 m² in one coat: it is applied only where there was mould, not on the whole wall. If the mould-affected area is larger than 7 m², add another 750 ml L44 or choose the 4 L.

What if I need more litres?

Add the kit and then increase the quantity in the cart, or use the m² calculator on each product page to turn your square metres into tins. For more than 40 m² of wall, the 15 L MATE5000 is better value.

Does the kit get rid of damp?

No, no paint gets rid of damp. The Condensation Kit treats the wall at the surface, but the home keeps producing vapour: you still need to air it every day. With water ingress, if water is still coming in from outside, it has to be stopped first. If in doubt, send us a photo before you buy.

Where can I see each product in the kit?

Each product has its own page with coverage, steps and the technical data sheet: Sellador Total L44 (prepares the wall) and MATE5000 AntiHumedad (finish). To understand your damp first, read the guide to condensation.

Can I return it?

Unopened tin, 30 days. Delivery in 24–72 h (working days) to mainland Spain (to the Balearic Islands, Canary Islands, Ceuta and Melilla it may take a few days longer), free from 59,90 €. On-screen colours may vary. If you're torn between shades, send us a photo of the wall on WhatsApp and we'll advise you for free.

Not sure which one?

Send us a photo and we'll tell you which kit

Free, no sign-up. If it's not the right time for you to buy, we'll tell you that too.

Send a photo on WhatsApp Diagnosis via form