Why Early Timber Frame Collaboration Saves Architects Time, Money — and the Headache

At Osotimber, we’re more than just timber frame designers — we’re collaborative problem-solvers, Passivhaus-trained detailers, and material-led system thinkers who help bring architectural visions to life, without the guesswork.

When we’re involved early in a project, we help architects navigate complex decisions, avoid costly revisions, and ensure every detail aligns with high-performance, low-carbon outcomes.

Here’s what that looks like in practice.

Rendered view of a contemporary new build home for some self-build clients. A successful collaboration between OSOTIMBER and MW Architectural

Approx. 2 min read

Case Study: Brooklands, Leicester – A Deep Design Partnership with MW Architectural

We connected with MW Architectural via LinkedIn while they were exploring SIPs (Structural Insulated Panels) for a contemporary Passivhaus-style home in Leicester. SIPs can be attractive for their speed — but they rely heavily on petrochemical foam, offer limited circularity, and tend to restrict creative flexibility, especially when things get technically ambitious.

Instead, we suggested a more adaptable and sustainable approach: a timber frame system using Scottish-made I-beams from James Jones, paired with blown cellulose insulation — a breathable, low-carbon alternative. With us involved early, this pivot was efficient, well-supported, and ultimately better aligned with the project’s performance goals.

From there, we became a key conduit between the architect, engineer, and client — helping to realise complex details like floating masonry walls and significant cantilevered roof surfaces. These kinds of features demand careful design coordination — especially in high-performance timber builds — so clear communication and collaborative modelling were vital.

Not every suggestion was taken on board, and that’s okay. Construction is rarely black and white. We pride ourselves on being agile, open-minded, and focused on the bigger picture — helping teams move forward with clarity and confidence.

OSOTIMBER in-house designed and detailed JJI structure starting to take shape on site. As you can see, there are some complex overhangs and structural requirements to overcome!

Integration = Confidence

The architect had strong, bespoke design intentions, and we helped translate those into a robust, buildable frame. From real-time 3D modelling and IFC file coordination, to site-ready timber frame drawings and precise steel fabrication details, our input eliminated clashes, reduced delays, and supported informed decision-making throughout.

The result? A high-performance structure that delivered on the architectural vision — complete with exposed glulam elements internally, celebrating the beauty of the timber frame.

Progress on our contemporary timber frame build on site.

Real Carbon Savings, Real Results

We also introduced a recycled foam glass foundation system paired with low-cost strip foundations — a smarter alternative to a high-carbon Swedish raft. This choice drastically cut back on concrete, steel, and petrochemical materials, while simplifying engineering and lowering costs.

By pairing this with a fully natural timber frame, the primary structure and insulation were not just high-performing — they were renewable, traceable, and inherently lower impact.

Internal view of how timber I-beams transfer loadings on the internal face/flange and minimise structure in-between to maximise insulation and performance! Steel members are also kept on the warm side to minimise the effect of cold-bridging.

Let’s Build Better, Together

Now nearing completion and fully weathertight, Brooklands is a testament to what early collaboration can achieve. When architects bring OSOTIMBER in early, they gain a proactive partner who adds clarity, solves problems, and helps create buildings that are as smart as they are beautiful.

If you're working on a new build and want to preserve design intent while unlocking lower-carbon, high-performance solutions — we’d love to talk.

Written by Natalie Ross