Primers, solvents and additives

20 products

At Brikum, we understand the importance of having the best products for surface preparation before any painting, sealing, or repair project. That's why we offer a wide range of high-quality solvents and primers, designed to ensure a flawless and long-lasting finish.

What are solvents?

Solvents are essential chemical products for cleaning and preparing surfaces. They work by dissolving paints, varnishes, or greases, ensuring that surfaces are completely free of impurities before applying any coating. In our store, you'll find specific solvents for every type of material, from wood to metal, making the work of professionals and amateurs easier.

The importance of primers

Priming is the fundamental step to ensure the paint or sealant adheres properly to the surface. This product not only improves adhesion but also protects the surface from moisture and other environmental factors that can cause long-term deterioration. We have primers tailored to different types of surfaces, such as metal, plastic, or plaster, offering maximum durability.

Primer paint

Primer paint is essential to ensuring a durable and uniform final finish on any surface. Applying primer before the final coat helps improve paint adhesion, seal pores in the material, and prevent problems such as peeling.

There are different types of primers depending on the material being treated, whether it's wood, metal, or plaster. Using the right primer is key to protecting the surface and ensuring the final paint stays in good condition for longer. Additionally, a good primer acts as a barrier against moisture and mold, prolonging the life of the project.

Paint additives

Paint additives are substances added to paint formulas to improve certain properties or facilitate application. They can modify aspects such as viscosity, drying time, moisture resistance, durability, or adhesion. Some common examples of paint additives include anti-mold agents, drying retardants, color stabilizers, and UV protectants. These paint additives are especially useful for customizing paint performance based on environmental conditions or specific project requirements.

How to choose the right solvent and primer?

Selecting the correct solvent and primer depends on the material you're working with. If you're working with metal surfaces, we recommend more powerful solvents that remove all traces of rust. For wood, we suggest specific primers that nourish and protect the surface before applying any paint or varnish.

At Brikum, we offer the best solutions to efficiently prepare your surfaces, ensuring professional and long-lasting results.

Trust us for everything you need in solvents and primers!

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Frequently asked questions about Primers, solvents and additives

What is the difference between primer and regular paint?

The difference lies in their formulation and purpose. Primer isn't meant to decorate, but to prepare the surface. It contains resins designed to penetrate, seal pores, and ensure that whatever you apply on top adheres strongly. Finishing paint, on the other hand, is designed to withstand sunlight, wash easily, and provide color. If you use regular paint directly on a difficult surface without a primer, it will most likely end up chipping or patchy.

When is it mandatory to use additives for paints or mortars?

They aren't always mandatory, but they are highly recommended when conditions aren't standard. You should use paint or mortar additives if you need waterproofing (rainy areas or basements), if you require the mortar to adhere to a very smooth surface (bonding agent), or if you need greater flexibility to prevent cracking. Basically, if the structure will be subjected to stress from water, temperature, or movement, adding additives to the mix is the correct technical solution.

Is any solvent suitable for cleaning my tools?

Be careful with this, because each product has its own cleaning partner. If you've used water-based paints, soap and water will suffice, but for synthetic enamels, varnishes, or epoxy products, you'll need a specific solvent (turpentine, universal thinner, or nitrocellulose lacquer). Using the wrong solvent can turn the paint into a gummy paste that's difficult to remove. For general cleaning of mechanical tools and degreasing, WD-40-type sprays are an excellent and safe option.

Do I need to sand before applying primer to a wall that's already painted?

Yes, a light sanding always helps. Although primer has excellent adhesion, if the old wall is shiny or has grease residue, sanding opens the pores and improves mechanical bonding. If the old paint is peeling, you should scrape it off completely. If it's firm, lightly sand it, wipe away the dust, and apply the primer to ensure the new color goes on evenly and there are no dips or unevenness.

What exactly is SikaLatex used for?

SikaLatex is a synthetic emulsion that acts as a "super glue" and flexibilizer for cement. It's one of the most versatile additives available for cementitious paints and mortars. Adding it to the mixing water significantly improves mortar adhesion (ideal for patching and profiling), makes it more waterproof, and prevents cracking with minor movements. It's a lifesaver for masonry repairs where you need a guarantee that the patch won't fall off.