Discover the 300ml brown sealant , a high-performance elastic adhesive and sealant designed to provide durable, professional solutions for all types of construction, renovation, and DIY projects. This moisture-curing sealant stands out for its excellent adhesion and permanent elasticity, making it ideal for sealing expansion joints, cracks, and bonding various building materials without the need for additional mechanical fixings.

Formulated with advanced moisture-curing technology, this brown sealant reacts upon contact with ambient water vapor to form a flexible, durable, and long-lasting rubber. Its brown hue blends harmoniously with wood, dark brick, tiles, and other decorative or structural elements where a flawless and understated aesthetic finish is desired. It is suitable for both interior and exterior applications thanks to its high resistance to weathering, UV rays, and extreme temperature changes.

The versatility of this elastic adhesive allows its use on a wide variety of common construction substrates, such as concrete, mortar, natural and artificial stone, ceramics, metals, wood, and various plastics. Its thixotropic consistency facilitates clean and precise application, preventing the product from running, even when applied to vertical surfaces or ceilings. It guarantees strong bonds that effectively absorb vibrations, impacts, and structural movements without cracking or losing their mechanical properties.

Main Features

• 300ml capacity, standard format compatible with manual and pneumatic caulking guns for convenient and effortless application.


• 2-in-1 elastic adhesive and sealant, ideal for sealing joints and bonding building elements simultaneously.


• Moisture curing system that ensures optimal and uniform hardening, creating a flexible and watertight seal.


• Brown color designed to achieve professional aesthetic finishes on dark materials, wood and similar surfaces.


• High resistance to weathering, aging and solar radiation, guaranteeing exceptional durability outdoors.


• Excellent multi-substrate adhesion to concrete, brick, metals, tiles, wood and ceramics without requiring complex primers in most cases.


• Impact and vibration absorption properties, preventing breakage or detachment in transit or movement areas.

Frequently Asked Questions

On what materials can this brown putty be applied?

This product offers excellent adhesion to the vast majority of building materials, including concrete, brick, tiles, stone, wood, metals, and various plastics. It is perfect for masonry, carpentry, and enclosure work.

Can it be painted once it has been applied and cured?

Yes, once the product has completed its moisture curing process, the surface can be painted with most compatible facade paints or enamels, allowing the final finish to be customized to the aesthetic needs of the project.

Is it suitable for outdoor use?

Absolutely. Its formulation is designed to withstand adverse weather conditions, rain, humidity, and prolonged exposure to solar radiation without losing its elasticity or sealing power.

How should the 300ml cartridge be applied?

The cartridge is designed for use with a standard silicone or sealant gun. The nozzle should be cut according to the desired bead thickness, applied to a clean, dry, and dust-free surface, and smoothed if necessary before the skinning process begins.