Articles and Papers
Alan Pettingale has published two papers, Lateral Restraint Ties, and Cavity Wall ties. He has one patent, and one patent pending. He has also participated in numerous conferences, participating as a speaker
Alan Pettingale has published two papers, Lateral Restraint Ties, and Cavity Wall ties. He has one patent, and one patent pending. He has also participated in numerous conferences, participating as a speaker