Corrugated ridge caps are used to seal the joint where two roof sheets meet at the highest point of a structure. They help protect the roof from water entry, dust and strong winds which is especially important for buildings in Qatar. Mega Steel Company supplies corrugated ridge caps that match the profile of standard roofing sheets so the installation looks smooth and consistent. These caps help direct rainwater away from the ridge line which improves the overall durability of the roof. Contractors choose ridge caps because they help complete the roof with a clean finish while preventing gaps that could lead to leaks. The caps also reduce the impact of thermal expansion by allowing the sheets to settle without creating openings. Mega Steel Company provides ridge caps in different profiles, thicknesses and coating options to match various roofing systems used across industrial and commercial sites. Their long service life and strong resistance to local climate conditions make them a trusted accessory for both small and large scale roofing projects. With regular demand from contractors and fabricators, ridge caps remain an essential part of any well-built metal roofing system in Qatar.