Derrick has been integral to the success of Keystone Group for almost 25 years. Moving from the company’s base in Cookstown, Northern Ireland, to set up its operation in Swadlincote, Derbyshire, two decades ago, the move was a natural fit and rapid growth quickly followed.
Derrick is passionate about the building trade. His focus is on delivering excellent customer service through good people and great products. Working with an amazing group of colleagues, Derrick ensures clients are welcomed to Swadlincote in a way that has become customary for Keystone Group.
Keystone Lintels Limited is a leading manufacturer of steel lintels, founded in 1989. The short history of Keystone has been one of relentless expansion and continuous innovation whilst redefining the meaning of service in the lintel industry.
Production facilities in Birmingham, Cwmbran, and Cookstown provide an efficient, flexible and ergonomic working environment, which is part of the culture of quality and service at Keystone.
Keystone Lintels offers a comprehensive range of standard and special steel lintels, and recently developed its ground breaking Hi-Therm lintel, to address the thermal requirements of new building regulations.
Hi-Therm is up to five times more thermally efficient than a standard steel cavity wall lintel. Its GRP outer leaf acts as a thermal break, whilst the galvanised steel inner leaf maintains support for the heavier loaded internal leaf.
Hi Therm is a multi-award winning product, winning Best Eco Product at the Build It Awards 2013, Product of the Year at the Housebuilder Awards 2013, and Best Building Fabric at the 2013 and 2014 Housebuilder Product Awards.
Find out more at www.keystonelintels.com or visit the Group website at www.keystonelintels.com. Follow @KeystoneTweets