Merronbrook Ltd is a leading supplier of timber frame panels, trussed rafters, floor joists, attic trusses, and metal web joists across Buckinghamshire. With over 60 years of timber engineering experience, we provide precision-manufactured, sustainable timber frame solutions to builders, developers, and self-builders throughout the South East.
From residential extensions to large-scale developments, we deliver efficient, cost-effective timber systems designed to streamline modern construction projects across Buckinghamshire.
Merronbrook Ltd offers both complete timber frame construction kits and supply-only options for individual timber products. Our timber frame kits are available with full design, manufacture, supply, and installation, while trussed rafters and open metal web floor joists (easi-joist®) are available as supply-only services for contractors managing on-site construction.
Our core services include:
All timber components are designed using advanced Wolf Systems CAD software, ensuring accuracy, strength, and compliance with modern building standards.
We design and deliver roof trusses, floor joists, and attic trusses for a wide range of builds across Buckinghamshire. Our off-site construction methods reduce build times, simplify service installation, and improve thermal performance—supporting quicker project delivery and longer-lasting results.
Whether you are building a new home, extending an existing property, or developing a larger residential project, Merronbrook’s engineered timber solutions provide a smart, sustainable way to build.
We supply across Buckinghamshire, including:
If you need high-quality timber frame panels, trussed rafters, attic trusses, or floor joists in Buckinghamshire, speak to Merronbrook Ltd today for expert advice and support.