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Manufactured in Great Britain
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The man behind our Grandmaster products is the CEO of Project Timber. The Grandmaster is designed to provide the best quality garden workshops, summerhouses and garden rooms in the UK. Affordable buildings that would suit your needs and design it per your like without compromising quality.

You can choose from a wide variety of Range the Grandmaster has to offer. No experience in putting up a garden building? No problem, it is easy to build and comes with full instructions on how to put the parts together. Not just that but as a basic it comes with quality standard floors and roofs and fixings.

Quality has never been an issue because the Grandmaster range is built with our superior shiplap cladding that keeps elements out by its interlocking system. You won’t even have to worry about wood harmful insects or decay! Our buildings come with a 15-year anti-rot guarantee due to the process our wood goes through which is Pressure Treatment.

This is the best and most effective way to preserve timber life.

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