Cullen Building Products is the market leader of timber engineering connectors within the UK and Ireland, currently holding 85% of the timber frame market, 55% of the roof truss and engineered floors markets. Our extensive stock and our four distribution platforms allow us to offer a "just in time" service to our 500+ customer base. Our experienced Research and Development Team develop 10 cutting-edge products every year. This is why Cullen is the number one choice for timber connectors.

Since 1977, our award-winning business has been innovating, designing and manufacturing break-through timber to timber and timber to masonry connectors, within its state of the art 100,000sq.ft headquarters in Scotland.

2008 marked a new milestone in our company development. Cullen joined the ITW Group (Illinois Tool Works), a global diversified manufacturer. Cullen now benefits from the expertise and resources of a global corporation, whilst operating independently within the hugely successful decentralised culture of ITW.

Qualified Technical Support

We have more than 30 years of experience in the timber engineering industry. Our technical team is on-hand to answer any queries and develop solutions with you to meet your indivdual needs.

Technical Hotline: 01592 777570

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Market Leading Innovation

We work with our customers to create innovative solutions which offer you time and financial savings. To ensure we maintain our position as No1 for innovation we reinvest 40% of our new product development programme.

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Integated Research Equals Solution Provider

We work in close relationship with industry leaders, such as Edinburgh Napier University or C4Ci to develop solutions which provide our customers and the industry with innovative break-through products.

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Quality Assurance

We are ISO 9001 certified which demonstrates our quality assurance process and ensures we consistently offer the best products in the market.

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Environmental Awareness
We understand that every small positive change that each individual makes within their everyday life, can make an extensive difference to the world we live in today and the world we pass onto our children tomorrow.

Click here to view our environmental promise.