MBC Timber Frame Ltd.

04/06/2026

At MBC we know how unpredictable the British weather can be, this is why we supply premium materials better suited to the job at hand.

For example, pictured below you will see an intermediate Posi-Joist Metal Web Floor being installed, with a 22mm Egger Protect Chipboard Flooring covering. This structural deck provides 42 Days of protection against water & moisture ingress on both sides of the board. If you’re comparing our quotations against some of our competitors, be sure to check the specifications of items like this.

Also to note, the beading of the D4 Glue remains in place until the roof structure goes on, this prevents water ingress penetrating the tongue and groove joints on the boards.

Come rain or shine, MBC’s Timber Frame Erectors continue to work.

03/06/2026

01/06/2026

Build green, live comfortably. Our sustainable timber frame homes are designed for minimal energy waste and maximum performance

https://mbctimberframe.co.uk/

28/05/2026

A huge congratulations to our clients in Gloucestershire on achieving their Passivhaus Certification! 🎉

What an incredible home they have created, beautifully designed, super insulated, airtight, and built for comfort and efficiency for years to come.

We wish them many happy memories in their amazing new home! 🏡

Architect- .and.folk

26/05/2026

We’re excited to be exhibiting at the Build It Live event this May!

📍 Three Counties Showground, Malvern – WR13 6NW
📅 30–31 May 2026
🕙 Saturday: 10am–5pm | Sunday: 10am–4:30pm
👋 Visit us at Stand B21

Whether you’re planning your dream home or looking to learn more about our High-Performance Timber Frame systems and Passive House principles, our expert team will be there to discuss your ideas and answer any questions.

Claim your 2 FREE tickets via the Build It Live website https://builditlive.co.uk/sm26/

25/05/2026

Future-proof your home with a high-performance timber frame system. Lower bills, greater comfort, and a smaller carbon footprint. Find out more:

https://mbctimberframe.co.uk/

21/05/2026

Ever wonder what an airtightness test on a new build looks like? Here’s a sneak peek into one of our latest airtightness tests in Cheltenham.

At MBC, our High-Performance System is guaranteed to achieve an air change rate of 3.0 AC/HR, while our Passive House System achieves 0.6 AC/HR. These levels of airtightness make every MBC project compatible with MVHR systems, should the client choose to install one, helping to deliver exceptional energy efficiency, indoor comfort, and overall building performance.

This project, which uses our High-Performance timber frame package, achieved a fantastic result of 1.15 AC/HR - significantly exceeding the guaranteed rate of 3.0 AC/HR.

Have a look at this interesting article written by one of our partnering companies, highlighting one of MBC projects from 2025 that certainly wasn’t your average commute to and from site!

https://melinconsultants.co.uk/an-air-test-to-remember/

18/05/2026

Join us at our Factory Open Day on Saturday 20th June 2026!

Visit our state-of-the-art production facility and see where our Passive House and High-Performance Timber Frames are expertly crafted. While you're here, explore our dedicated window and door showroom and speak with our knowledgeable team.

Book your space today via the QR code or by visiting our website.

https://mbctimberframe.co.uk/

14/05/2026

Join us at the National Self Build & Renovation Show this week on Friday 15th & Saturday 16th May 2026, from 10am–5pm at Stand 150.

Why not stop by on Saturday morning to hear Max, our Sales Manager, present on building with High-Performance and Passivhaus Timber Frame systems? It’s a great opportunity to learn more about the benefits of high-performance construction. Taking place at 10.30am in the build it theatre.

Take the opportunity to see our Passivhaus Timber Frame system up close in the educational area.

We look forward to seeing you there!

12/05/2026

Achieving certified Passive House standards often depends on the ability to adapt and refine a building’s fabric as the project develops. This is where the flexibility of our passive standard Twinwall system becomes invaluable.

Once the PHPP (Passive House Planning Package) calculations are completed, adjustments to the building envelope are sometimes required to ensure the project meets the demanding Passive House certification criteria. The PHPP is a comprehensive Excel-based energy modelling tool and is a mandatory component of the certification process.

It is used to accurately assess and optimise key performance factors including:
• Thermal bridge performance - designed to be eliminated or reduced to an absolute minimum
• Window and door efficiency - incorporating precise U-values and solar gain calculations
• Ventilation strategy - ensuring maximum MVHR (Mechanical Ventilation with Heat Recovery) efficiency
• Energy generation - including the integration of onsite renewable technologies such as solar PV

The adaptability of the MBC Twinwall system allows us to deliver a range of insulation performances tailored to specific PHPP requirements.
On this particular project, the final calculations required a 400mm Twinwall construction, achieving an exceptional U-value of 0.087 W/m²K (rounded to 0.09 W/m²K), helping the project successfully align with Passive House performance targets.