by caoimheburke | Jan 28, 2016 | Blog |
2015 was a landmark year in the history of the Howarth Timber group, as they celebrated 175 years of trading. We spoke to Neale Brewster, Marketing and Product Development manager at Howarth Timber about the business and their experience of working with the Keystone...
by caoimheburke | Jan 26, 2016 | News |
It is our aim to provide customers with the most advanced technical information in the industry and we are pleased to announce the launch of our new online Psi Value Calculator. The Keystone Group is the first lintel manufacturer to offer a Psi value calculator...
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