The attic is often the most underrated space in a home. What is currently used for storage can, with the right approach, become a comfortable bedroom, home office, studio, or quiet retreat. However, nearly every attic conversion has one critical point: the load-bearing capacity and safety of the attic floor.
At Aboss Bouwadvies (Architects & Structural Engineers) we deliver structural calculations for attic floors and—when needed—drawings and permit-ready documentation to support a smooth build.
A clear, contractor-friendly structural report that can also be used for due diligence, insurance, and (if required) municipal review.
When the build requires it—e.g., a stair opening or steel support—we provide execution-ready details and dimensions.
We work with transparent assumptions and practical inspection points so the report is auditable and easy to hand over.
In the heart of our vibrant cities and picturesque countryside, countless homes harbour a hidden gem just beneath their roofs: the attic. Often overlooked and relegated to the realm of storage, these spaces hold untold potential, awaiting a visionary transformation that can add immeasurable value to your home.
At Aboss Bouwadvies, we specialize in unlocking this potential—transforming idle attics into vibrant, livable spaces that not only enhance your quality of life but also significantly increase the economic value of your property.
In an era where real estate prices continue to soar, optimizing every square meter of your home has never been more crucial. Converting an attic into a functional room—whether a child’s bedroom, guest suite, study, or serene retreat—is both a lifestyle upgrade and a sound investment in your property’s future.
Attic conversions often require technical documentation. If you are planning a renovation and/or extension, you may need a set of renovation drawings (existing + proposed situation) suitable for a permit application, and a clear technical package for the contractor.
We can support the full pathway—from design and planning to a structured permit set—so your project is properly documented for execution and, where applicable, municipal review.
Our process begins with a thorough assessment of your attic’s current condition, its structural potential, and your vision for the space. Leveraging extensive experience and efficient design tools, we craft bespoke solutions tailored to your needs and aspirations.
Because these transformations are often tied to regulatory requirements, we help navigate the permit process where required. This includes the preparation of drawings, detailed building plans, and the essential structural calculations needed to ensure safety and stability of your newly purposed space.
At the heart of our approach lies a strong focus on structural integrity. Attics were typically not designed to carry residential loads. When an attic becomes living space, the floor structure must be assessed for:
Through precise calculations and practical engineering solutions, we aim for compliance with applicable requirements and an uncompromising commitment to safety and durability.
Depending on the existing structure, we may advise and calculate, for example:
Outcome is always project-specific: we confirm what is feasible and necessary based on measured conditions and the intended use.
Recognizing the value of your time and peace of mind, Aboss Bouwadvies offers a turnkey approach. From initial sketches to construction completion, we can manage the critical technical components of your project. This includes permit submissions (when applicable), structural calculations, and coordination support for execution.
Our holistic approach is designed to reduce friction, prevent rework, and give you confidence that the conversion is safe, documented and buildable.
Quality execution matters. Where helpful, we can facilitate collaboration with professional contractors and craftsmen who share a commitment to solid workmanship—so the realized project meets practical expectations and the technical intent of the design.
We invite you to explore the untapped potential of your attic with us. Whether you envision a cozy bedroom beneath the eaves, a luminous study filled with inspiration, or a unique space that reflects your lifestyle, we are here to bring your vision to life.
We understand that the decision to undertake an attic conversion is significant, and we are committed to providing expertise, guidance and support at every step. Reach out by phone or email to discuss your project, ask questions, or schedule a consultation.
At Aboss Bouwadvies, your vision is our blueprint for innovation. We look forward to embarking on this transformative journey with you.
Not in every scenario, but when the use changes from storage to living space, or when there are openings, added loads, or uncertainty about capacity, calculations are strongly recommended and often practically required by contractors, insurers, or during property sale.
Additional layers can increase stiffness, but they also add weight. Without calculations, this can unintentionally worsen the structural situation. A targeted strengthening approach is usually more effective.
We provide a strengthening design (timber, steel, or hybrid) with clear positions and details so the contractor can execute it correctly.
When input data is complete (photos, dimensions, intended use), calculations can typically be started promptly. Complex cases (heritage status, large spans, combined interventions) may require additional coordination.
If you want to transform your attic into a safe, comfortable living space and avoid surprises during construction, contact Aboss Bouwadvies – Architects & Structural Engineers for attic floor calculations, drawings and (if needed) permit-ready documentation.
