By Liz White, UT staffHadleigh, UK-Insulation board manufacturer Celotex Ltd has recruited Peter Gibson as its technical support manager, a move which the Hadleigh, UK-based firm says has "significantly strengthened its technical expertise and customer service package. "Gibson has over 27 years experience in the building products industry, and joins Celotex from a 16-year spell at Alfas Industries Ltd, where he was technical sales manager.In his new role at Celotex, Gibson will help to extend the technical expertise which the company is well known for among construction professionals, the company said. Celotex said it has also just returned to the flat roofing market, offering a new range of purpose-designed insulation boards. Its Celotex Energy-Lok EL3 is for use under bituminous built-up and fully adhered single-ply flat roofing, while Celotex Tempchek TA3 can be installed under most popular mechanically fixed, single-ply waterproofing membranes, the firm said. "