Mapei Silicones

3 products

Buy Mapei silicone for perfect sealing

If you need professional, durable finishes for your renovations or repairs, choosing the right Mapei silicone makes all the difference. As experts in construction tools and materials, our online store offers a complete catalogue featuring the best models of putties and sealants from this renowned brand. They stand out for their high elasticity, mould resistance and excellent adhesion on all types of surfaces, whether porous or smooth. You can choose from acetoxy and neutral options in a wide range of colours, allowing the seal to remain completely discreet and blend in with the aesthetic of your home or project. Take advantage of our offers and place your order easily to enjoy fast delivery within two to five days, directly to your home or job site, always at the most competitive price and with the guarantee you need to work with confidence.

Buying guide to choosing the ideal Mapei silicone

When undertaking a sealing project, whether in a bathroom, kitchen or exterior façade, you need a material that will not let you down over time and can withstand the most demanding conditions. At Brikum, we know that construction professionals and DIY enthusiasts demand products that deliver impeccable, clean and durable results. That is why choosing Mapei silicones is a safe decision. This brand is a true benchmark in construction chemicals thanks to the advanced formulation of its products, designed to withstand continuous moisture, sudden temperature changes and structural movement without cracking or losing their insulating properties.

What Mapei silicone models are available and their key features

The brand's catalogue is extensive because every surface and environment requires specific treatment. Sealing an expansion joint in a swimming pool is not the same as finishing the perimeter of a marble countertop in a designer kitchen. To help you identify exactly which product meets your needs, here are the main options available to buy:

  • Mapesil AC: highly mould-resistant acetoxy-curing sealant thanks to its exclusive technology, ideal for bathrooms, kitchens and all types of non-porous surfaces such as glass, ceramic and anodised aluminium
  • Mapesil LM: neutral sealant specially designed for use on natural stone, marble and façades, as its advanced formulation prevents oils from staining the edges of porous substrates
  • Mapesil Z Plus: acetoxy-curing sealant offering extremely high protection against microorganisms and bacteria, specifically designed for sanitary areas with constant and highly demanding humidity levels

All these models share essential user benefits, such as superior adhesion compared with other brands, excellent elastic memory and a very extensive colour chart that allows the sealant shade to match cement joints or tiles, achieving an invisible and highly attractive finish.

Comparison table of the main models

To make your decision easier at a glance, we have prepared this comparison table, contrasting the specifications of the most sought-after sealants currently on the market.

Model Curing type Recommended surface Mould resistance Price level
Mapesil AC Acetoxy Ceramic, glass, aluminium Very high Medium
Mapesil LM Neutral Natural stone, concrete High Medium-high
Mapesil Z Plus Special acetoxy Critical sanitary areas Extreme Medium-high

Which is the best option for your needs

Whether a specific product is suitable for you depends mainly on the material you are going to seal and the physical location of the joint. If your main aim is to renew the edges of a shower, bathtub or sink to eliminate unsightly black stains, the acetoxy option is the most recommended due to its efficient curing and powerful long-term fungicidal action.

However, if you are working on a natural-stone terrace, installing mirrors or sealing delicate elements such as polycarbonate, you must use a neutral sealant. Acetoxy formulations release an acid during curing that can be corrosive to certain metals or leave permanent marks on porous materials. To ensure that Mapei silicone delivers maximum performance, it is essential to prepare the substrate properly before starting. The surface must be completely clean, dry and free of dust or grease. If any remnants of previous sealant remain, remove them completely by mechanical means to avoid serious adhesion problems.

How much do they cost and why buy your supplies from our online store

The price of a standard cartridge of these professional sealants usually ranges from seven to twelve euros, depending on the specific chemical formulation and the exact colour you choose. This is a minimal investment when you consider the peace of mind provided by using a professional-quality product that you will not have to touch up or remove after just a few months. In DIY and renovation work, cutting costs on sealing materials often proves very expensive in the long term if internal dampness appears or the bead quickly deteriorates due to exposure to ultraviolet rays.

At our online store, we work every day to offer you the best deals, adjusting our margins so that you can always enjoy genuinely competitive prices. Having a supplier with extensive experience serving sectors such as masonry and gardening gives you the peace of mind that we know our products inside out. Buying here means choosing a secure payment process and fast delivery, ensuring that your order will arrive at your home or workshop within two to five days, ready for you to start working with complete confidence in its protection and effectiveness.

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Frequently asked questions about Mapei Silicones

¿Cuánto tiempo tarda en secar la silicona Mapei?

El secado superficial suele producirse en unos pocos minutos tras su aplicación, creando una fina película táctil. Sin embargo, para que el producto reticule completamente hasta su interior y alcance su máxima resistencia mecánica y al agua, lo ideal es esperar entre veinticuatro y cuarenta y ocho horas, dependiendo siempre del grosor del cordón aplicado y de la humedad ambiental de la estancia.

¿Puedo pintar encima de estos selladores?

Por norma general, este tipo de masillas elastoméricas puras no se pueden pintar, ya que los esmaltes y las pinturas plásticas no logran adherirse sobre su superficie resbaladiza y terminarían cuarteándose con el movimiento. Para solucionar este inconveniente, la marca ofrece una gama cromática tan extensa que resulta muy fácil encontrar el tono exacto que encaje con tus azulejos sin necesidad de aplicar pintura posterior.

¿Qué diferencia hay entre la reticulación acética y la neutra?

La versión acética desprende un olor muy característico a vinagre durante su proceso de curado y es perfecta para zonas sometidas a agua constante y materiales no porosos. Por el contrario, la versión neutra apenas emite olor y se formula específicamente para no dañar, oxidar ni manchar superficies delicadas como el mármol, el cemento o los metales susceptibles de sufrir corrosión.

¿Cómo debo limpiar los restos de producto fresco tras la aplicación?

Si te excedes aplicando el cordón o manchas un borde, puedes limpiar los restos frescos muy fácilmente utilizando un paño suave humedecido en disolvente o alcohol de limpieza, siempre antes de que el material empiece a endurecer. Una vez que el sellador ha curado por completo, la única forma efectiva de retirarlo es mediante paciencia y métodos mecánicos, utilizando una cuchilla afilada o un rascador específico para juntas.

¿Cuántos metros lineales rinde un cartucho estándar?

El rendimiento real de cada envase depende directamente del ancho y la profundidad de la junta que vayas a rellenar. Como orientación general para tus cálculos, un cartucho tradicional de trescientos mililitros te permitirá cubrir aproximadamente unos tres metros lineales si estás rellenando una ranura estándar de diez por diez milímetros de grosor.