Microcement for Exterior Applications:
Microcement For Exteriors
This completed exterior courtyard highlights the power of microcement and architectural plaster to create calm, contemporary outdoor spaces. Delivered by Profile Plastering using high-performance materials from Forcrete, the project demonstrates how seamless finishes can unify architecture, landscape, and circulation into a single, cohesive design.
Project Overview
The scope focused on creating a cohesive exterior courtyard that visually connects the architecture, landscaping, and circulation paths into a single, unified composition. Using microcement and mineral-based plaster systems, the exterior walls, pathways, and built elements were finished in a soft, neutral tone that complements both the surrounding brickwork and natural planting.
The result is a calm, modern outdoor space that feels intentional and timeless—designed to age gracefully while maintaining a clean, architectural presence.
Why Microcement Works for Exterior Applications
Microcement is increasingly specified for exterior projects due to its versatility and performance. Unlike traditional exterior finishes, microcement provides a continuous, joint-free surface that enhances visual flow and reduces long-term maintenance concerns.
Key benefits showcased in this project include:
Seamless appearance that eliminates grout lines and visual interruptions
High durability suitable for exterior exposure and daily foot traffic
Weather resistance with 100% waterproof system
Design flexibility across walls, floors, and architectural elements
The subtle texture achieved in this application adds depth without overpowering the design, allowing light and shadow to bring the surface to life throughout the day.
Craftsmanship by PROFILE PLASTERING INC.
Execution is everything in microcement and plaster work, particularly outdoors. Profile Plastering’s expertise is evident in the clean lines, consistent finish, and attention to detail throughout the project. From substrate preparation to final sealing, every stage was handled with precision to ensure longevity and performance.
Their craftsmanship highlights how skilled application is essential to achieving a flawless exterior microcement finish.
Material Selection: FORCRETE
The use of Forcrete products played a critical role in achieving both the aesthetic and performance goals of this exterior finish. Known for their high-quality microcement and plaster systems, Forcrete materials provide consistent results, strong adhesion, and long-term durability—key factors for exterior environments.
The chosen system allowed for precise control over colour, texture, and finish, ensuring a cohesive look across multiple surfaces while meeting the technical demands of outdoor use.
www.profileplasteringlondon.com
Installer / @profile_plastering
Material / @forcrete_
Why You Should Never Use Microcement That Is Not 100% Waterproof
Why You Should Never Use Microcement That Is Not 100% Waterproof
Microcement has become one of the most sought-after materials in contemporary architecture and interior design. Its seamless appearance, versatility, and ability to be applied across floors, walls, and furniture make it a powerful tool for designers seeking modern, continuous surfaces. However, not all microcement systems are created equal. One of the most critical factors to consider when selecting a system is whether it is fully waterproof.
Using a microcement product that is not completely waterproof can lead to serious issues over time—especially in environments exposed to moisture such as bathrooms, showers, kitchens, and exterior spaces.
Moisture Is the Greatest Enemy of Surface Systems
Water penetration is one of the most common causes of surface failure in architectural finishes. When a material is not fully waterproof, moisture can gradually seep into the substrate beneath the finish. Over time, this can lead to a range of problems including discoloration, blistering, delamination, and even structural damage to the underlying surface.
Because microcement systems are typically applied in very thin layers, proper waterproofing is essential to ensure the long-term stability of the finish.
Choosing the Right System
When specifying microcement, it is essential to verify that the system has been engineered for waterproof performance and installed by trained professionals who understand the complete application process. Proper surface preparation, reinforcement, layering, and sealing all play a role in ensuring the system performs as intended.
Working with high-quality, tested systems gives architects, designers, and property owners confidence that their surfaces will withstand everyday use and environmental exposure.
Selecting a fully waterproof system ensures that the beauty of the finish is preserved for years to come. It protects not only the surface itself but also the time, craftsmanship, and design effort invested in the project.
Final Thoughts
Microcement is an extraordinary material capable of transforming interiors and exteriors with seamless, architectural surfaces. But its long-term success depends on the quality and performance of the system behind the finish.
Choosing a 100% waterproof microcement system is not just a technical detail—it is a fundamental requirement for protecting the durability, hygiene, and integrity of the space. When the right system is specified and installed correctly, microcement delivers the beauty of seamless design with the performance modern architecture demands.
Sinks - How Does It Work?
Sinks - How Does It Work?
When it comes to sinks and bathtubs, designers and homeowners often ask the same question: is microcement really safe in constant wet areas? The short answer is that most microcements are not. However, Forcrete is the exception.
Traditional microcement systems rely heavily on surface sealers to achieve water resistance. This means that if the sealer is scratched, worn, or improperly maintained, moisture can penetrate the system—making sinks and bathtubs a high-risk application. For this reason, many manufacturers explicitly exclude these areas from their warranties.
Forcrete changes that equation entirely.
Forcrete is the only microcement system engineered with a 100% waterproof base formula before any sealer is applied. This means the waterproofing is built directly into the material itself—not dependent on a fragile topcoat. Even before sealing, the cured Forcrete surface is inherently water-resistant, making it uniquely suited for continuous water exposure..
This innovation makes sink basins, integrated vanities, bathtubs, and wet-area details not only possible, but reliable. Water pooling, daily use, temperature changes, and cleaning routines do not compromise the integrity of the system when properly installed. The sealer, in this case, becomes an added layer of protection and stain resistance—not the sole line of defense.
From a design standpoint, this opens the door to fully seamless bathrooms with sculptural sinks, monolithic tubs, and uninterrupted surfaces that are both minimalist and highly functional. From a technical standpoint, it provides peace of mind that the finish is performing at the same level as it looks.
In short, microcement in sinks and bathtubs is only safe when the material itself is waterproof. With its pre-sealer waterproof technology, Forcrete stands alone as the only microcement system with legitimate performance credentials for these demanding applications.
Installer / @beachbreakinteriors
Designer / @limeandconz
Product / @forcrete_
Images / @jay._.drew
Plumbing / @the_plumbing_collective
Hardware / @abiinteriors
